The web for users, groups and offices. TWiki is an Enterprise Collaboration Platform. https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main Copyright 2026 by contributing authors 2026-08-13T18:09:01Z https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main/20260831 2026-08-13T18:09:01Z

August 31, 2026 7:30 9:30PM Event : Astronomy on Tap Talk 1 Title : Surveying the Sky with Ground Based Telescopes Lecturer : Kaitlyn Shin Position : Postdoctoral... (last changed by OutreachAdmin)

OutreachAdmin https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main/WebStatistics 2026-08-12T03:22:57Z

Statistics for Main Web Month: Topic views: Topic saves: File uploads: Most popular topic views: Top viewers: Top contributors... (last changed by TWikiGuest)

TWikiGuest https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main/SiteStatistics 2026-08-12T03:22:37Z

TWiki Site Statistics Monthly Site Statistics Data Month WebsTotal WebsViewed Websupdated TopicsTotal TopicsViewed TopicsUpdated Attach... (last changed by TWikiGuest)

TWikiGuest https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main/20260821 2026-08-10T15:29:41Z

August 21, 2026 8 10 PM Event Type : Lecture and Stargazing Title : Do Electrons Spin? Lecturer : Chip Sebens Position :Professor Institution : Caltech Abstract... (last changed by OutreachAdmin)

OutreachAdmin https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main/Schedule 2026-08-10T15:28:49Z

Schedule of Upcoming Events and Volunteer Assignments Signup Click on the various links below for more information about each event and for the responsibilities/directions... (last changed by OutreachAdmin)

OutreachAdmin https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main/2026 2026-08-05T18:04:59Z

Past Events from 2026 For photos of all past events, see Flickr Page. For lecture recordings, see YouTube Page. To learn more about each event this year (including... (last changed by OutreachAdmin)

OutreachAdmin https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main/20260807 2026-07-31T02:05:47Z

August 7 8, 2026 Event Type : Special Event Skies at Lassen NP Organizer : Cameron Hummels Volunteers : Drivers : We will be assisting with the Night Skies at... (last changed by OutreachAdmin)

OutreachAdmin https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main/20261016 2026-07-31T01:38:59Z

October 16, 2026 7:30 9:30PM Event : Astronomy on Tap for Caltech Reunion @ Athenaeum Rathskeller Talk 1 Title : Lecturer : Position : Institution : Talk... (last changed by OutreachAdmin)

OutreachAdmin https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main/20260918 2026-07-31T01:36:40Z

September 18, 2026 8 10 PM Event Type : Lecture and Stargazing Title : Lecturer : Position : Institution : Caltech Abstract : (last changed by OutreachAdmin)

OutreachAdmin https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main/20260804 2026-07-31T01:34:49Z

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OutreachAdmin https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main/20260803 2026-07-25T00:05:31Z

August 3, 2026 7:30 9:30PM Event : Astronomy on Tap Talk 1 Title : Black Holes Tearing Apart Stars Lecturer : Xiaoshan Huang Position : Postdoctoral Fellow Institution... (last changed by OutreachAdmin)

OutreachAdmin https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main/20260911 2026-07-17T23:25:35Z

September 11 13, 2026 Event Type : Special Event Basin Astronomy Festival We will be assisting with the Great Basin National Park Astronomy Festival to take place... (last changed by OutreachAdmin)

OutreachAdmin https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main/20260910 2026-07-17T23:23:46Z

September 11 13, 2026 Event Type : Special Event Dark Sky Festival Organizer : Volunteers : Drivers : Photos : We will be assisting with the Sequoia National... (last changed by OutreachAdmin)

OutreachAdmin https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main/20260724 2026-07-07T22:31:16Z

July 24, 2026 8 10 PM Event Type : Lecture and Stargazing Title : The Roman Space Telescope: NASA’s Next Great Observatory Lecturer : Lee Armus Position : Senior... (last changed by OutreachAdmin)

OutreachAdmin https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main/20260706 2026-07-06T22:29:57Z

July 13, 2026 7:30 9:30PM Event : Astronomy on Tap Talk 1 Title : Mt. Wilson and the Discovery of Galaxies Lecturer : Jeff Rich Position : Research Scientist... (last changed by OutreachAdmin)

OutreachAdmin https://sites.astro.caltech.edu/twiki_outreach/bin/view/Main/Lecturer 2026-06-28T21:38:38Z

Lecturer Instructions: What to Expect Lecture Night Schedule As the lecturer, you will be the main event for the first 30 minutes of the outreach night (see PublicLectures... (last changed by OutreachAdmin)

OutreachAdmin