Shark (LDN 1253) vs dead fish (LDN 1251)

 Posted: Sep 18th, 2026
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NGC
IC
HD
Technical Info
Telescope/Lens: Askar SQA60Pro
Camera: ZWO ASI 2600MM Pro
Mount: МТ-120
Guide Scope: Svbony 60/240
Guide Camera: ZWO ASI 220 mm
Software: Pixinsight, Photoshop, DeepSkyStacker, Siril
Accessories: ZWO EFW, ZWO EAF
Exposure:
18 x 600" ISO/Gain: 100 - B
15 x 600" ISO/Gain: 100 - G
18 x 600" ISO/Gain: 100 - R
26 x 600" ISO/Gain: 100 - L
1 x 900" ISO/Gain: 100 - L
Blue, Bortle 3 zone:
 Derevnya Novaya Doroga, Russia
 Sep 7th, 2026
13 h 5 m
8
Resolution: 6034x3964 px
Scale: 20127 KB
Current photo Updated
  Today, at 20:08
  13 h 5 m
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