Hemisphere:  Southern  ·  Constellation: Carina (Car)  ·  Contains:  Carina Nebula  ·  NGC 3372  ·  Part of the constellation Carina (Car)  ·  eta Car Nebula
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Eta Carina and the Keyhole Nebula with Askar 400, 



    
        

            robonrome
Eta Carina and the Keyhole Nebula with Askar 400
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Eta Carina and the Keyhole Nebula with Askar 400

Getting plate-solving status, please wait...
Eta Carina and the Keyhole Nebula with Askar 400, 



    
        

            robonrome
Eta Carina and the Keyhole Nebula with Askar 400
Powered byPixInsight

Eta Carina and the Keyhole Nebula with Askar 400

Equipment

Imaging Telescopes Or Lenses
ASKAR FRA400 F5.6 Quintuplet
Imaging Cameras
QHYCCD QHY268c
Mounts
ioptron CEM40
Filters
Optlong L-Extreme 2"
Accessories
PrimaLuceLab SESTO SENSO 2 Robotic Focusing Motor sesto senso 2 Focuser · PRIMALUCE LAB Eagle 3s · PrimaLuceLab ECCO ECCO
Software
Aries Production astro pixel processor · Photoshop CC · StarTools 1.7
Guiding Telescopes Or Lenses
PrimaLuceLab 240mm guide scope
Guiding Cameras
zwo asi224 mc

Acquisition details

Dates:
Feb. 9, 2021
Frames:
Optlong L-Extreme 2": 150x120" (5h) (gain: 60.00) -5°C bin 1x1
Optlong L-Extreme 2": 42x240" (2h 48') (gain: 60.00) -5°C bin 1x1
Integration:
7h 48'
Darks:
25
Flats:
30
Bias:
25
Avg. Moon age:
27.20 days
Avg. Moon phase:
6.02%
Bortle Dark-Sky Scale:
7.00
Temperature:
20.00

Basic astrometry details

Astrometry.net job: 4213255

RA center: 10h44m24s.10

DEC center: -59°5320

Pixel scale: 1.925 arcsec/pixel

Orientation: 178.338 degrees

Field radius: 1.961 degrees

Resolution: 6089x4088

Locations: Backyard, Brisbane, Queensland, Australia

Data source: Backyard

Description

Nearly 8 hours integration over two nights. 42 x 240s plus 150 x 120s. L extreme filter. Stacked in APP in to a Luminance extract (Ha-OIII), Ha extract and OIII extract and recombined and processed in Startools using Bi-colour filter mode.

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Eta Carina and the Keyhole Nebula with Askar 400, 



    
        

            robonrome

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Southern Hemisphere Astro