SH2-136

 Posted: Sep 24th, 2026
Show astrometry on hover
NGC
IC
HD
Technical Info
Telescope/Lens: Sky-Watcher 200/1000PDS
Camera: ZWO ASI533MC Pro
Mount: Sky-Watcher HEQ5 PRO
Guide Scope: 50mm f/4
Guide Camera: ASI 120 Mini MM
Software: Pixinsight, GraXpert, BXT, NXT, SXT
Accessories: Asiair plus, Baader MPCC Mark III 2", Optolong UV/IR-CUT 2"
Exposure:
207 x 180" ISO/Gain: 100 - Optolong UV-IR CUT 2"
112 x 300" ISO/Gain: 100 - Optolong UV-IR CUT 2"
22 x 600" ISO/Gain: 100 - Optolong UV-IR CUT 2"
Orange, Bortle 6 zone:
 Eppelheim, Germany
 Jul 12th, 2026
23 h 21 m
30
Resolution: 2490x2490 px
Scale: 6929 KB

Shot from a balcony. 

25.06.2026: 14× 300s

26.06.2026: 30× 180s

09.07.2026: 5× 180s, 15× 300s

10.07.2026: 66× 180s

11.07.2026: 25× 300s

12.07.2026: 22× 600s

24.07.2026: 37× 300s

03.08.2026: 31× 180s

07.08.2026: 21× 300s

09.08.2026: 75× 180s

Total exposure 23 hours 21 minutes.

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Comments

Good work!
Today, at 21:56 Reply
I think it needs to be darker and with less noise reduction. More noise is better than smearing. That way it will look sharper and more natural. And with this level of light pollution, it's probably better to shoot emission nebulae already.
Today, at 22:52 Reply

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