QUICK LINKS:	About TAC	Announcements	Mailing List Imaging List	Calendar	Observing Intents   Reports   Sites	Beginners	Home
COMMANDS:	Log In		Configure Web-page.		Subscribe to mailing list.		Search:

This page was generated for our guests on 2012-JAN-29, 4:29:19 UTC .

Moon Phase IR Loop Visible Loop Fog Loop Jet Stream Jet Stream Forcast

TAC Astronomy Photo of the Day Marsha Harms - GSSP 2007 attendee!     Above images are copyrighted. Astronomy Photos: What to submit and how.

Observing Conditions from Houge Park: Moonrise/Moonset (PST) 1556 0556 Today 1714 0643 Tomorrow Astronomical Twilight (PST) 0544 1858 Today 0543 1859 Tomorrow Sunrise/Sunset (PST) 0714 1728 Today 0713 1729 Tomorrow Clear Sky Clock NOAA Weather

Star Parties & Events Weather Moon Times for 2010 Star Party Etiquette Observing: what to view Local Astro Resources Astronomy Questions Equipment Primer

Join TAC Contact a Member & Discounts Web-Pages of TACies TAC Group Photo Account Local Astro Biz & Services Magazine & Media TAC Facebook & Twitter TAC flyer - distribute it! TAC Tracking Stats

TAC is an observing group... come join us.
 

TAC ANNOUNCEMENTS

Submit brief astro-related announcements here (Links to other web-pages are preferred).

CALSTAR IS COMING! Nights of September 29 - October 1, 2011 Lake San Antonio, Califorina HELP YOUR HOBBY! International Dark Sky Association Inexpensive to join, costly not to! GREAT OBSERVING PROGRAMS! Join the Astronomical League with TAC - AL.

 

 

 

 

CALENDAR

OBSERVING INTENTS
click for more detailed view:

TAC STAR ANNUAL PARTIES:

OTHER STAR PARTIES AND EVENTS:

TAC MAILING LIST Jupiter looks very odd right now Steve Gottlieb (Sat Jan 28 2012 - 18:31:44 PST) Re: Io transit Friday night Steve Gottlieb (Fri Jan 27 2012 - 21:21:35 PST) Curacao? Shneor Sherman (Fri Jan 27 2012 - 18:03:38 PST) OI Mark Yates (Fri Jan 27 2012 - 16:45:12 PST) Observing at Lake Sonoma tonight? Steve Gottlieb (Fri Jan 27 2012 - 15:15:27 PST) Re: Is the Tarantula Nebula visible from the U.S.? Mark Johnston (Fri Jan 27 2012 - 13:28:27 PST) Re: Inversion layer and solar activity? Douglas Applegate (Fri Jan 27 2012 - 11:50:08 PST) Re: Quick-look Observing Sights near Monterey/North Big Sur? Jim Bartolini (Fri Jan 27 2012 - 10:08:36 PST) All Current Month's Postings | Mailing List Archives

 

 

TAC LINK LIBRARY IMPORTANT INFORMATION Star Party Etiquette Controlling light pollution WEATHER National Oceanic & Atmospheric Administration (NOAA) Navy satellite images The Old Farmer's Almanac Clear-Sky Clocks by Attilla Danko Mark Taylor's weather links US Viewing Conditions Map (Intellicast) US Jet Stream Map (Intellicast) SJAA Weather Page YOUR ASTRONOMY QUESTIONS ANSWERED HERE! Ask the Astronomer Beginner's section... sage advice Our solar system Deep Space Primer EQUIPMENT About cleaning optics About telescopes Astronomy-Mall (new products) Cloudy Nights Telescope Reviews by T. Gross, J. Freeman, D. Knisely & others. Free Plans - 4 Inch Dob - Complete Manual for Download Rob Hawley's Mirror Cleaning page. DYNAMIC MEDIA Shallow-Sky mailing list. Videoastro mailing list. Newsgroups and other mailing lists Magazine subscriptions Star Hustler scripts BAY AREA RESOURCES Features of local clubs Adventures in Deep Space Challenging Observing Projects for Amateur Astronomers, by Mark Wagner & Steve Gottlieb. Music of the Spheres WORLDWIDE RESOURCES Geographic locator USNO Sun or Moon Rise/Set Tables NASA RESOURCES Astronomy Picture of the Day (APOD from Goddard) Live from Mars On-Line from Jupiter Role models for girls   Our thanks to: for providing free web-hosting to TAC. TAC services are maintained by: Calendar: Stacy Jo McDermott Magazine subscriptions: Bob Jardine Mailing Listmasters: Shane Raney Mark Johnston Observers.org Hostmaster: John R Pierce Observng report archivist Randy Muller TAC-AL: Bob Jardine TAC Photo Of The Day Rogelio Bernal Andreo Web Site: Jeff Crilly Mark Wagner   Currently serving 1401  Observers     TAC was founded by Mark Wagner, Dean Linebarger, Richard Navarrete, Rich Neuschaefer and Alan Nelms.   Special thanks to Steve Sergeant and John Pierce for outstanding techincal contributions to TAC.