

2023 January
Other Albums by BrentKnight
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Atlas of Open Star Clusters (and other books)
147 images, 0 comments
Last upload: 13 Apr 2025 - 18:33

186
0
Gem 68 frames 272s (UV IR) WithDisplayStretch
EAA Jan 2023 Challenge.
Celestron C8 @ f/6.3 w/Starizona SCT corre...

193
0
M41 20 frames 600s (UV IR) WithDisplayStretch
EAA Jan 2023 Challenge.
Celestron C8 @ f/6.3 w/Starizona SCT corre...

210
0
M79 526 frames 2104s (UV IR) WithDisplayStretch
EAA Jan 2023 Challenge.
Celestron C8 @ f/6.3 w/Starizona SCT corre...

227
0
NGC2392 (Eskimo Nebula) 241 frames 964s (UV IR) Zoomed
EAA Jan 2023 Challenge.
Celestron C8 @ f/6.3 w/Starizona SCT corre...

209
0
NGC2403 147 frames 4410s (UV IR) WithDisplayStretch
EAA Jan 2023 Challenge.
Celestron C8 @ f/6.3 w/Starizona SCT corre...

157
0
IC342 87 frames 3915s (UV IR) WithDisplayStretch
January 2023 EAA Challenge
Celestron C8 @ f/6.3 with the Starizona...

174
0
NGC2273, NGC2273B 105 frames 4725s (UV IR) WithDisplayStretch
January 2023 EAA Challenge
Celestron C8 @ f/6.3 with the Starizona...

179
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NGC2273, NGC2273B 89 frames 4005s (UV IR) WithAnnotations
January 2023 EAA Challenge
Celestron C8 @ f/6.3 with the Starizona...

152
0
IC342 87 frames 3915s (UV IR) GIMP
January 2023 EAA Challenge
Celestron C8 @ f/6.3 with the Starizona...

188
0
M79 526 frames 2104s (UV IR) Zoomed (Levels In ACDSee)
January 2023 EAA challenge
C8 + ASI294MM-Pro
This one is slightly...

184
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IC2118 (NGC1909, Witch Head) 67 frames 2010s 33.5m (UV IR)
January 2023 EAA Challenge
AT72EDII @ f/8 with ASI533MC-Pro and ZWO...

219
0
M42 181 frames 2715s (UV IR) WithDisplayStretch
AT72EDII @ f/8 with ASI533MC-Pro and ZWO UV/IR Cut Filter

179
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Abell 21, NGC2395 160 frames 4800s 80m (UV IR) (Cropped)
January 2023 EAA Challenge
AT72EDII w/ 0.8 Reducer/Flattener, the...

203
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Abell 21, NGC2395 76 frames 2280s (UV IR) WithAnnotations
January 2023 EAA Challenge
AT72EDII w/ 0.8 Reducer/Flattener, the...

170
0
M41 26 frames 780s (UV IR) WithDisplayStretch
January 2023 EAA Challenge
AT72EDII w/ 0.8 Reducer/Flattener, the...

157
0
M41 25 frames 750s (UV IR) WithAnnotations
January 2023 EAA Challenge
AT72EDII w/ 0.8 Reducer/Flattener, the...

255
0
NGC2371,NGC2372 (Gemini Nebula) 80 frames 2400s 40m(UV IR) (Cropped)
January 2023 EAA Challenge
AT72EDII w/ 0.8 Reducer/Flattener, the...

156
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NGC2371,NGC2372 (Gemini Nebula) 79 frames 2370s (UV IR) WithAnnotations
January 2023 EAA Challenge
AT72EDII w/ 0.8 Reducer/Flattener, the...

206
0
NGC2273B, NGC2273A, NGC2273 639 frames 5112s (UV IR) WithAnnotations
January 2023 EAA Challenge
AT72EDII @ f/4.8 w/ASI533MC-Pro and ZWO...

189
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IC2177, M50, NGC2353, NGC2335, Cr466, NGC2345 (62 Subs, 1860s) (UV IR) 20 34 43 WithDisplayStretch
January 2023 EAA Challenge
Askar FMA180 with Optolong 7nm H-alpha...

213
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IC2177, M50, NGC2353, NGC2335, Cr466, NGC2345 (63 Subs, 1890s) (UV IR) 20 34 43 WithAnnotations
January 2023 EAA Challenge
Askar FMA180 with Optolong 7nm H-alpha...

180
0
NGC1886 (110 Subs, 3300s) (UV IR) 22 03 35 WithDisplayStretch
30 seconds, 55 minutes, 300 gain, UV/IR
Celestron C8 w/Starizona co...

169
0
NGC2022 (339 Subs, 2712s) (UV IR) Zoom
8 seconds, 45 minutes, 300 gain, UV/IR
Celestron C8 w/Starizona cor...

176
0
NGC2259 (Cone) (123 Subs, 3690s) (UV IR) 19 25 07 WithDisplayStretch
30 seconds, 61.5 minutes, 300 gain, H-alpha
Askar FMA180 + ASI294MM...

183
0
NGC2346 (290 Subs, 4350s) (UV IR) Zoom
15 seconds, 72.5 minutes, 300 gain, UV/IR
Celestron C8 w/Starizona...

166
0
Sh 2 261 (Lower's Nebula) (90 Subs, 2700s) (UV IR) 20 29 34 WithDisplayStretch
30 seconds, 45 minutes, 300 gain, H-alpha
Askar FMA180 + ASI294MM-Pro