M31ABEJohnsonMed
M42JohnsonMed
M51SalingerMed
M_33_LRGB
Eclipse
M3EbyMed
FullMoonJohnsonMed
MarsJohnsonMed
JupiterDreherMed
SaturnDreherMed
NGC253SalingerMed
Pelican Nebula
IDL TIFF file
NGC2237RosetteEby
NGC1333AnvikMed
MilkyWayPalauMed
MilkyWay2PalauMed
MarkariansChainEbyMed
M94SalingerMed
M83JohnsonMed
GoodinNGC4038
M81SalingerMed
M42MillerMed
M42BWSalingerMed
M31SalingerMed
M16FerriMed
JupiterJohnsonMed
IC434JohnsonMed
IC434Johnson-2Med
IC59IC63JohnsonMed
HerculesClusterSalingerMed
GammaCygnusSalingerMed
BlueHorseheadSalingerMed
CometNeowiseEbyMed
AndromedaStefanoMed
WizardWoodMed
SH2TelemaqMed
SH2-115EbyMed
SeahorseDarkNebulaEbyMed
SaturnJohnsonMed
PleidesScottMed
PelicanNebulaScottMed
NGC7000JohnsonMed
NGC6992Salinger
NGC6960VeilEbyMed
NGC6946FireworksEbyMed
NGC6946FireworksEbyLarge
NGC6888JohnsonMed
NGC5128Johnson
NGC4565ScottMed
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March 19, 2025 Program Meeting

Topic: Robots in the solar system – the next decade of exploration Speaker: Steve Murray While both public and private programs are working hard to send humans to the moon and Mars, the work of exploring the solar system continues to be shouldered by an armada of…

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February 19, 2025 Program Meeting

Topic: Zwicky, Rubin, and Friends – new tools and new questions for time-domain astronomy  Speaker: Steve Murray, SDAA Member and NASA Solar System Ambassador Time Domain astronomy is the study of how astronomical objects change with time, from seconds to decades. Understanding these events is essential to understanding…

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January 11, 2025 SDAA Banquet

We’re excited to announce that the annual SDAA banquet will be held at the Hyatt Regency Mission Bay Resort on January 11, 2025. Our guest speaker is world renowned astroimager Adam Block, winner of over 100 NASA APOD awards.  His presentation is titled “Ancient Echoes of a…
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April 2025


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