Celestial 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

Acquisition details

Dates:
Feb. 9, 2021
Frames:
Optolong L-eXtreme 2": 150×120(5h) (gain: 60.00) -5°C bin 1×1
Optolong L-eXtreme 2": 42×240(2h 48′) (gain: 60.00) -5°C bin 1×1
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

File size: 9.2 MB

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