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Events 2011
     

February 2012

1-20 Night Asteroid Eros is close to Earth
1 Evening Gibbous Moon is between the Pleiades and Hyades
7 1:54pm Full Moon
9-23 Early evening Zodiacal light is easily visible
11 7:50pm Algol at minimum
14 9:04am Last-quarter Moon
21 2:35pm New Moon
22 Near sunset Thin crescent Moon near Mercury
25 Dusk Moon close to Venus
26 Dusk Moon close to Jupiter
28-29 Near sunset Mercury is more than 10° above horizon
29 5:21pm First-quarter Moon

March 2012

1-10 Dusk Mercury is more than 10° above horizon
1-8 Night Mars at opposition
8 1:39am Full Moon
10-24 Early evening Zodiacal light is easily visible
11 2am DST begins
12-13 Evening Venus and Jupiter 3° apart
14 6:25pm Last-quarter Moon
19 10:14pm Spring beings
22 7:37am New Moon
23 1/2 hour after sunset Thin crescent moon about 9° above horizon
30 12:41pm First-quarter Moon

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TVS Lectures 2012

January 20 Bruce Macintosh; "Images of extrasolar planets"
 

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Past Lectures

TVS Lectures 2011

January 21 Informal talks by Hilary Jones and Gert Gottschalk
February 18 Marilyn Vogel; "Salt Deposits on Earth and Mars: A Case Study on Habitability"
March 18 Ron Bissinger; "How to Upgrade Your Astronomy Camera: A Somewhat Different Approach"
April 15 Phil Scherrer; "An Update on the SDO (Solar Dynamics Observatory) Mission"
May 20 No speaker
June 17 Dr. Steve Bryson; "Kepler’s Vision: Exoplanets and Songs of the Stars"
July 15 Summer Potluck BBQ
August 19 Dr. Bryan Day, "The New Moon"
September 16 Dr. Margaret Race, "Avoiding Conflicts on the Moon"
October 21 Dr. Justin Vandenbroucke, "Astronomy with the Fermi Gamma-ray Space Telescope"
November 18 Hugh Bartlett, "Asterisms and Other Binocular Showpieces"
December 16 Holiday Potluck
 

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TVS Lectures 2010

January 15 Robert Bauer
February 19 Mike Rushford
March 19 No Speaker
April 16 Imke de Pater; "Fascinating Objects in Our Solar System"
May 21 Phil Scherrer; "New Views of the Sun"
June 18 Dr. Adrian Brown; "Mars Science Laboratory Mission and the Search for Carbonates and Methane on Mars"
July 16 Summer Potluck BBQ
August 20 Dr. Lance Simms; "SiPIN Hybrid CMOS Arrays in Astronomy"
September 17 Bryan Mendez
October 15 Dr. Lisa A. Poyneer
November 19 Ken Crowell
December 17 Holiday Potluck
 

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TVS Lectures 2009

January 16 Justin Vandenbroucke; "IceCube: A Billion-ton Telescope at the South Pole"
February 20 Philip Kahn; "Black Holes"
March 20 Adrianne Cool; "Spying on Star Clusters with Space Observatories"
April 17 Norm Sperling; "Irreproducible Results from the Journal"
May 15 Jeffrey M Silverman; "Supernovae: You Wouldn't Be Here Without Them"
June 19 Summer Solstice BBQ Potluck
July 17 Brian Day; "The LCROSS Mission"
August 21 Garrett Keating; "Allen Telescope Array"
September 18 Dr. Steve Croft; "Radio Ears and X-Ray Eyes: Astronomical Superheroes"
October 16 Dr. Jason Harris; "Stellar Archaeology in the Magellanic Clouds"
November 20 Rich Combs; "Back to the Future: Modern Astronomy 1909, 2009, 2109"
December 18 Holiday Potluck

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TVS Lectures 2008

January 18 TVS Members; "Member's Night"
February 15 TVS Members; "Total Lunar Eclipse Tips"
March 21 Dr. Steve Croft; "Big Black Holes and the Evolving Universe"
April 18 Hope Ishii; "The Stardust Mission"
May 16 Richard Crisp: "Emission Line Imaging"
June 20 Dr. Adrian Brown; "Mars Reconnaissance Orbiter"
July 18 Summer BBQ
August 15 Joshua Peek & Karin Sandstrom; "This Galactic Life: Neighborhood Watch"
September 19 Phil Scherrer; "Helioseismology"
October 17 Jeff Oishi; "From Stardust to Planets via Silicon: Computer Experiments and Planet Formation"
November 21 Dr. Steven Stahler; "The Birth of Star Clusters"
December> 19 Holiday Potluck

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TVS Lectures 2007

January 19 TVS Members; "Astronomy Software
February 16 Dr. Imke de Pater; "Dusty Rings in Our Solar System"
March 16 Friedemann Freund; "The Nature of Organics in Interstellar Space"
April 20 Brian Day; "NASA's Spaceward Bound"
May 18 Margaret Race; "Detecting Extra-Terrestrial Life"
June 15 Summer BBQ
July 20 Peter Beyersdorf; "LIGO and the Search for Gravitational Waves"
August 17 David Williams; "The VERITAS Project (Gamma-Ray astronomy)"
September 21 Marina Shmakova; "Gravitational Lensing"
October 19 Dr. Graeme Smith; "Globular Clusters"
November 16 Ken Sperber; "I've Discovered Three Asteroids-Not! But They're Still Cool. . .
December 21 Holiday Potluck

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TVS Lectures 2006

January 20 TVS Members; "Show and Tell"
February 17 Tom Estill; "Chabot Space & Science Center"
March 17 Dave Dearborn; "Danger: Asteroid Crossing"
April 21 Virtual Ed Krupp; "Under Nile Skies"
May 19 Eclipse Night!
June 16 Summer BBQ
July 21 Rich Combs; "Anecdotes on the History of Amateur Telescope Making"
August 18 Naishi Min; "Vemarsjusa"
September 15 TVS Members; "Scope Maintenance Night"
October 20 Andrew West; "Why Do Galaxies Look the Way They Do? A Multiwavelength Approach to Galaxy Evolution"
November 17 TVS Members; "Mercury"
December 15 Holiday Potluck

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TVS Lectures 2005

January 21 Ron Bissinger; "A Distributed Global Observing Network and the Mystery of Extrasolar Planet TrES-1b"
February 18 Dr. Sergei Nikolaev; "3D Geometry of the Large Magellanic Cloud"
March 18 TVS Members; "How to Put on an Astronomy Program"
April 15 Naishi Min; "Chinese Astronomy"
May 23 Dave Dearborn; "Flash-Bang: How stars behave when we do not stereotype them as spheres"
June 17 Jurgen Wolf; "The Sofia Project"
July 15 TVS Members; Summer BBQ Potluck
August 19 Norm Sperling; "Astronomy's 'Little Unification'"
September 16 TVS Members; Auction, A Little Night Sky, and Scope Mainentance
October 21 Ron Bissinger; "Astronomy in the National Parks"
November 18 TVS Officers, Board, Members; "TVS Town Hall Meeting"
December 16 Holiday Potluck

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