The Eye of Ra (SH2-261 Lower's Nebula)

The Eye of Ra (SH2-261 Lower's Nebula) Jan 15, 2024 346 views6480×89784.62 MB

Backyard

Home, New Orleans (Louisiana), US

Ori

6h 9m 21s · +15° 46′ 51″

1.47° × 2.04°

0.82″/px

0.87°N

Integration

Imaging equipment

Telescope	Orion 120mm f/5.0
Camera	ZWO ASI1600MM COOL
Mount	Sky-Watcher NEQ6-Pro
Filters	Antlia EDGE H-alpha 4.5nm 1.25" Antlia EDGE OIII 4.5 nm 1.25" Antlia EDGE SII 4.5 nm 1.25"
Accessories	Astro-Tech .8X Reducer for F6 (ATR8) Orion Thin off-axis-guider (OAG) ZWO EFW 8 x 1.25″ / 31mm
Software	Bill Blanshan Narrowband Normalization PixelMath GNU Image Manipulation Program (GIMP) Pleiades Astrophoto PixInsight

Guiding equipment

Guiding camera	ZWO ASI290MM Mini

Objects

Description

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Revision: Original

Published Jan 15, 2024, 9:14:12 PM

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