M57, The Ring Nebula, LRGB + HOO

M57, The Ring Nebula, LRGB + HOO Jul 20, 2023 741 views1459×12261.18 MB

In 14 groups

Remote observatory

Trevinca, Valdín (GA), ES

Bortle

Lyr

18h 53m 35s · +33° 1′ 44″

0.19° × 0.16°

0.47″/px

12.84°N

Integration

Imaging equipment

Telescope	Sky-Watcher Quattro 250P / 10-S
Camera	ZWO ASI294MM Pro
Mount	Sky-Watcher EQ8-R Pro
Filters	Astronomik Type 2c Blue 31 mm Astronomik Type 2c Green 31 mm Astronomik Type 2c Luminance 31 mm Astronomik Type 2c Red 31 mm ZWO H-alpha 7nm 31 mm ZWO O-III 7nm 31 mm
Accessories	Pegasus Astro Ultimate Powerbox 2 TS-Optics NEWTON Coma Corrector 1.0x (TSGPU) ZWO EAF ZWO EFW 8 x 1.25″ / 31mm ZWO OAG (Off-Axis Guider)
Software	Pleiades Astrophoto PixInsight

Guiding equipment

Guiding camera	ZWO ASI290MM Mini

Objects

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