M27 - Dumbbell Nebula

 Posted: Mar 29th, 2026
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NGC
IC
HD
Technical Info
Telescope/Lens: Sky-Watcher 200 PDS
Camera: ZWO ASI294MM Pro
Mount: Sky-Watcher EQ6-R PRO
Guide Scope: Svbony SV106 F4 60/240
Guide Camera: ZWO ASI662MC
Software: PixInsight
Accessories: MEYON F4/5 1x 2-inch MPCC
Exposure:
51 x 300" ISO/Gain: 120 - Antlia H-a 3nm
52 x 300" ISO/Gain: 120 - Antlia OIII 3nm
Green, Bortle 4 zone:
 Nauchnyy, Russia
 Jul 1st, 2025
8 h 35 m
31
Resolution: 2560x1816 px
Scale: 3887 KB
HOO + RGB starts
Actually, the integration includes sessions with different exposures and temperatures, and I didn't go into the details.
Processing by Evgeny Sergeev.
In fact, his work on this nebula (https://deepskyhosting.com/NOQ5L66) originally inspired me to reshoot the Dumbbell.
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Comments

A bit over-sharpened the stars, looks awesome!)
Today, at 18:37 Reply

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