San Francisco Sidewalk Astronomers
description
Transcript of San Francisco Sidewalk Astronomers
San Francisco Sidewalk Astronomers
Kenneth Frank
M 3
M 48
M 44
M 67
M 81
M 38M 36
M 37
M 35
M 41
M 50
M 47M 46
M 93
M 52
M 34
M 42
M 39
M 31
M 33
M 45
M 15ARCTURUS 16 Alp Boo
SIRIUS 9 Alp CMa
Earth umbraEarth umbraEarth umbraEarth umbraEarth umbraEarth umbra
Sun
Earth umbraEarth umbraEarth umbra
Moon
Earth umbra
PROCYON 10 Alp CMi
POLLUX 78 Bet Gem
Moon
NGC 2558
NGC 2562NGC 2563
NGC 2595
NGC 2599
M 44
Asellus Borealis 43 Gam Cnc
33 Eta Cnc
31 The Cnc
Saturn
EnceladeTethysRhea
Saturn Dione
Titan
More Information
• http://sfsidewalkastronomers.org/
• http://www.sfaa-astronomy.org/sfaa/
• http://www.telescopepictures.com/
• http://www.smithsonianmagazine.com/issues/2005/november/dobson.php
• http://www.planitarium.net/sfsa/tscopemaking/
• http://www.randallmuseum.org/