Events

Dr. Ahmad F. Taha, Univ. of Texas at San Antonio

Title: A Generalized Approach to the Sensor & Control Nodes Selection/Placement Problems in Dynamic Networks

Abstract:

Transportation networks, power grids, and many cyber-physical systems are naturally or artificially assembled into networks—intertwined, dynamic networks that evolve nonlinearly in time and space. A defining feature of these networks is the prevalence and ubiquity of sensors and control nodes (S&C): sensors collecting data while ensuring network observability, and control nodes driving networks to stability. The selection/placement of S&C is one of the main steps in the network design and control. Broadly speaking, the S&C selection/placement problems can be described as the joint routines of: (a) Finding S&C selection that satisfy system constraints such as closed-loop stability and bounded estimation error, (b) Optimizing system-theoretic metrics such as linear quadratic regulation, Kalman filtering, robust control/estimation, while (c) Designing localized control/estimation routines for each node.

This talk presents a generalized approach to solve the S&C selection problem considering a wide range of network dynamics and control-theoretic metrics. In particular, the approach considers linear and nonlinear dynamic networks, under the presence or absence of disturbances, as well as robust control/estimation metrics. The approach is based on classifying network nonlinearities, and using mixed-integer nonconvex programming formulations. The generalized formulation can then be solved via a plethora of methods ranging from convex relaxations/approximations, binary search algorithms, heuristics, cutting plane methods, and sub-optimal branch and bound routines. The scalability of the approach is discussed, and applications to transportation networks and power grids are showcased.

Host: Adilson Motter


calendar

CIERA Astronomer Evenings

June 29, 2018, 9:00 PM - 11:00 PM

Join CIERA graduate student astronomers for a discussion of gravitational waves & black holes. Our astronomers will briefly present their own research and invite guests to ask them any and all of their pressing astronomy questions!

Gravitational waves are ripples in the fabric of spacetime, which can emanate from merging black holes and neutron stars billions of light years away. We'll discuss two different instruments used to detect gravitational waves. The LIGO detectors, located in Washington and Louisiana, have already made six detections of gravitational wave events and are currently undergoing refurbishments in preparation for a year-long search for more astrophysical signals. LISA, the Laser Interferometer Space Antenna, is a massive gravitational wave detector which is currently set to launch into space in 2034. Come hear about these two different gravitational wave experiments and the exotic astrophysical sources they can detect!


calendar

Dearborn Observatory Public Viewing

June 29, 2018, 9:00 PM - 11:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 9 to 11 pm during the spring and summer months (Apr-Sept). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

July 6, 2018, 9:00 PM - 11:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 9 to 11 pm during the spring and summer months (Apr-Sept). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

July 13, 2018, 9:00 PM - 11:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 9 to 11 pm during the spring and summer months (Apr-Sept). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

July 20, 2018, 9:00 PM - 11:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 9 to 11 pm during the spring and summer months (Apr-Sept). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

CIERA Astronomer Evenings

July 27, 2018, 9:00 PM - 11:00 PM

CIERA Astronomer Evenings are special programs that take place on the last Friday of every month at Northwestern's Dearborn Observatory.

Look through the historic telescope and meet and talk with astronomers from CIERA, Northwestern's Center for Interdisciplinary Exploration and Research in Astrophysics!

Each month, different experts will be available to answer your astronomy and astrophysics questions. These evenings begin with a 10-minute introduction to a topic in astronomy, followed by an open Q&A session and fun, interactive demonstrations.

The talks are free and open to all!


calendar

Dearborn Observatory Public Viewing

July 27, 2018, 9:00 PM - 11:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 9 to 11 pm during the spring and summer months (Apr-Sept). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

August 3, 2018, 9:00 PM - 11:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 9 to 11 pm during the spring and summer months (Apr-Sept). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

August 10, 2018, 9:00 PM - 11:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 9 to 11 pm during the spring and summer months (Apr-Sept). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

August 17, 2018, 9:00 PM - 11:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 9 to 11 pm during the spring and summer months (Apr-Sept). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

August 24, 2018, 9:00 PM - 11:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 9 to 11 pm during the spring and summer months (Apr-Sept). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

CIERA Astronomer Evenings

August 31, 2018, 9:00 PM - 11:00 PM

CIERA Astronomer Evenings are special programs that take place on the last Friday of every month at Northwestern's Dearborn Observatory.

Look through the historic telescope and meet and talk with astronomers from CIERA, Northwestern's Center for Interdisciplinary Exploration and Research in Astrophysics!

Each month, different experts will be available to answer your astronomy and astrophysics questions. These evenings begin with a 10-minute introduction to a topic in astronomy, followed by an open Q&A session and fun, interactive demonstrations.

The talks are free and open to all!


calendar

Dearborn Observatory Public Viewing

August 31, 2018, 9:00 PM - 11:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 9 to 11 pm during the spring and summer months (Apr-Sept). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

September 7, 2018, 9:00 PM - 11:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 9 to 11 pm during the spring and summer months (Apr-Sept). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

September 14, 2018, 9:00 PM - 11:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 9 to 11 pm during the spring and summer months (Apr-Sept). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

September 21, 2018, 9:00 PM - 11:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 9 to 11 pm during the spring and summer months (Apr-Sept). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

CIERA Interdisciplinary Colloquium: Dr. Phil Nicholson

September 27, 2018, 4:00 PM - 5:00 PM

Free and open to the public. No registration or ticket required.

Northwestern University's Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) Presents: a CIERA Interdisciplinary Colloquium

Dr. Phil Nicholson
Professor of Astronomy - Acting Director of Cornell Center for Astrophysics and Planetary Science

Host: Yoram Lithwick

Talk Title:
TBA

Talk Abstract:
TBA


calendar

Ana Maria Rey: TBA

September 28, 2018, 4:00 PM - 5:00 PM

Title: 

Speaker:Ana Maria Rey, University of Colorado-Boulder

Abstract: 

Host: 

Speaker Schedule

Keywords: Physics, Astronomy, colloquium


calendar

CIERA Astronomer Evenings

September 28, 2018, 9:00 PM - 11:00 PM

CIERA Astronomer Evenings are special programs that take place on the last Friday of every month at Northwestern's Dearborn Observatory.

Look through the historic telescope and meet and talk with astronomers from CIERA, Northwestern's Center for Interdisciplinary Exploration and Research in Astrophysics!

Each month, different experts will be available to answer your astronomy and astrophysics questions. These evenings begin with a 10-minute introduction to a topic in astronomy, followed by an open Q&A session and fun, interactive demonstrations.

The talks are free and open to all!


calendar

Dearborn Observatory Public Viewing

September 28, 2018, 9:00 PM - 11:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 9 to 11 pm during the spring and summer months (Apr-Sept). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Claude-André Faucher-Giguere: TBA

October 5, 2018, 4:00 PM - 5:00 PM

Title: 

Speaker:Claude-André Faucher-Giguere, Northwestern University 

Abstract: 

Host: 

Speaker Schedule

Keywords: Physics, Astronomy, colloquium


calendar

Dearborn Observatory Public Viewing

October 5, 2018, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


Title: Small Interstellar Molecules and What They Tell Us

Speaker: David Neufeld, Johns Hopkins University

Abstract:

Host: Zadeh

Speaker Schedule

Keywords: Physics, Astronomy, Radio Astronomy


calendar

Dearborn Observatory Public Viewing

October 12, 2018, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

October 19, 2018, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

October 26, 2018, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

CIERA Astronomer Evenings

October 26, 2018, 9:00 PM - 11:00 PM

CIERA Astronomer Evenings are special programs that take place on the last Friday of every month at Northwestern's Dearborn Observatory.

Look through the historic telescope and meet and talk with astronomers from CIERA, Northwestern's Center for Interdisciplinary Exploration and Research in Astrophysics!

Each month, different experts will be available to answer your astronomy and astrophysics questions. These evenings begin with a 10-minute introduction to a topic in astronomy, followed by an open Q&A session and fun, interactive demonstrations.

The talks are free and open to all!


calendar

Dearborn Observatory Public Viewing

November 2, 2018, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

November 9, 2018, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

November 16, 2018, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

November 23, 2018, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

November 30, 2018, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

CIERA Astronomer Evenings

November 30, 2018, 9:00 PM - 11:00 PM

CIERA Astronomer Evenings are special programs that take place on the last Friday of every month at Northwestern's Dearborn Observatory.

Look through the historic telescope and meet and talk with astronomers from CIERA, Northwestern's Center for Interdisciplinary Exploration and Research in Astrophysics!

Each month, different experts will be available to answer your astronomy and astrophysics questions. These evenings begin with a 10-minute introduction to a topic in astronomy, followed by an open Q&A session and fun, interactive demonstrations.

The talks are free and open to all!


calendar

Dearborn Observatory Public Viewing

December 7, 2018, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

December 14, 2018, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

December 21, 2018, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

December 28, 2018, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

January 4, 2019, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

January 11, 2019, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

January 18, 2019, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

January 25, 2019, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

February 1, 2019, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

February 8, 2019, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

February 15, 2019, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


Title: Hydrogen Clouds Outside the Disks of Nearby Galaxies

Speaker: Felix Lockman, NRAO

Abstract:

Host: Zadeh

Speaker Schedule

Keywords: Physics, Astronomy, Radio Astronomy


calendar

Dearborn Observatory Public Viewing

February 22, 2019, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

March 1, 2019, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

March 8, 2019, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

March 15, 2019, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.


calendar

Dearborn Observatory Public Viewing

March 22, 2019, 8:00 PM - 10:00 PM

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-Mar). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information go to http://www.physics.northwestern.edu/about/dearborn-observatory/.

To make a reservation go to http://sites.northwestern.edu/dearborn/.

Department Conference Room Calendars

Tech F160    Tech F210     Dearborn 23