Webb Deep-Sky Society's
Objects of the Month - 2025
Observing guides for the Webb Deep-Sky Society's galaxies, nebulae, star clusters and double stars of the month in the year 2025.
Use the buttons to download the objects of the month in the image orientation of your choice, click the object's name to visit the corresponding page on the Webb-site. Please read Downloading CSOG and iPad Astronomy.
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January - February - March - April - May - June - July - August - September - October - November - December
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December
Click here to review the CSOG image orientations
Galaxy of the Month
This object is included in CSOG's:
8-10" & 12-14" Constellation editions
Herschel edition
Burnham's Celestial Handbook - DSO's edition
Herschel 3 observing program
Nebula of the Month
Planetary nebula IC2149 - the "Red Sword Nebula" in Auriga
This object is included in CSOG's:
Constellation editions by telescope aperture
Burnham's Celestial Handbook - DSO's edition
Named Objects edition
Deep Sky Forum's Objects of the Week 2019 - Week 1
Cloudy Nights' Monthly Challenge Objects - March 2024
Double Stars of the Month
Webb 2 (WDS03427+5958) in Camelopardalis
This object is included in CSOG's:
Burnham's Celestial Handbook - Double Stars edition
Dunlop 23 (WDS06048-4828) in Puppis
This object is included in CSOG's:
November
Click here to review the CSOG image orientations
Unmirrored
MH
MV
MHV
Galaxy of the Month
Galaxy pair Vorontsov-Vel'yaminov 428 (NGC797 & PGC212899) in Andromeda
Nebula of the Month
Planetary nebula NGC1501 - the "Oyster Nebula" in Camelopardalis
Double Stars of the Month
STF188 (WDS01595+6254) in Cassiopeia
HJ3475 (WDS01553-6019) in Hydrus
October
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Unmirrored
MH
MV
MHV
Galaxy of the Month
Cluster of the Month
Open cluster NGC381 in Cassiopeia
Double Stars of the Month
34 Piscium (STF5 - WDS00100+1109) in Pisces
HJ3375 (WDS00337-3500) in Sculptor
September
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Unmirrored
MH
MV
MHV
Galaxy of the Month
Galaxy group KTS 7 (NGC273 and NGC274 & NGC275 - Arp 140) in Cetus
Nebula of the Month
Planetary nebula NGC40 - the "Bow Tie Nebula" in Cepheus
Double Stars of the Month
STFA48 (WDS19534+2020) in Vulpecula
Dunlop 236 (WDS21022-4300) in Microscopium
August
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Unmirrored
MH
MV
MHV
Galaxy of the Month
Galaxy pair Holmberg 765 (NGC6278 & NGC6276) in Hercules
Cluster of the Month
Open cluster NGC6939 - the "Flying Geese Cluster" in Cepheus
Double Stars of the Month
STTA177 (WDS19126+1651) in Sagitta
HJ5066 (WDS18510-4104) in Corona Australis
July
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Unmirrored
MH
MV
MHV
Galaxy of the Month
Nebula of the Month
Planetary nebula NGC6778 in Aquila
Double Stars of the Month
Zeta-1 & 2 Lyrae (STFA 38 - WDS18488+3736) in Lyra
Washington Naval Observatory 6 (WDS18290-2635) in Sagittarius
June
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Unmirrored
MH
MV
MHV
Galaxy of the Month
Galaxy NGC6070 in Serpens (Caput)
Nebula of the Month
Planetary nebula NGC6369 - the "Little Ghost Nebula" in Ophiuchus
Double Stars of the Month
STF2063 (WDS16318+4536) in Hercules
May
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Unmirrored
MH
MV
MHV
Galaxy of the Month
Galaxy group Holmberg 369 (NGC4278 - "Feeding the Monster" & NGC4283) and NGC4286 in Coma Berenices
Cluster of the Month
Open cluster NGC188 - the "Polarissima Cluster" in Cepheus
Double Stars of the Month
STF1843 (WDS14246+4750) in Boötes
Phi Virginis (STF1846 - WDS14282-0214) in Virgo
April
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Unmirrored
MH
MV
MHV
Galaxies of the Month
Galaxy NGC5223 in Canes Venatici
Galaxy NGC5228 in Canes Venatici
Galaxy NGC5233 in Canes Venatici
Cluster of the Month
Globular cluster NGC5466 in Boötes
Double Stars of the Month
STF1825 (WDS14165+2007) in Boötes
HJ4651 (WDS14096-5130) in Centaurus
Sellors 19 (WDS14077-4952) in Centaurus
March
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Unmirrored
MH
MV
MHV
Galaxy of the Month
Double Stars of the Month
STF1689 (WDS12555+1130) in Virgo
Russell 213 (WDS13074-5952) in Centaurus
February
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Unmirrored
MH
MV
MHV
Galaxy of the Month
Galaxy pair Arp 89 (NGC2648 & MCG+02-22-006) in Cancer
Double Stars of the Month
"Castor" - Alpha Geminorum (STF1110 - WDS07346+3153) in Gemini
Dunlop 38 (WDS07040-4337) in Puppis
January
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Unmirrored
MH
MV
MHV
Galaxy of the Month
Cluster of the Month
Globular cluster NGC2419 - the "Intergalactic Wanderer" in Lynx
Double Stars of the Month
STTA66 (WDS05479+2441) in Taurus
145 Canis Majoris (HJ3945 - WDS07166-2319) in Canis Major
