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Eta Carina in Narrowband, 



    
        

            AstroTanja

Eta Carina in Narrowband

Technical card


Basic astrometry details

Astrometry.net job: 930494


Resolution: 620x470

Locations: Home, Johannesburg, Gauteng, South Africa

Description

This is my post-edit of Cory Schmitz's (@TheAstroShake) data of the Carina nebula, in narrowband. (HST palette)

To see his superb edit: www.flickr.com/photos/schmitzcory/12877603255/
Or read about it here: astroshake.com/2014/03/ngc-3372-the-carina-nebula-in-hubb...

Image details:
6,16Hrs
Ha
17x 10 minutes = 170 minutes
OIII
10x 10 minutes=100 minutes
SII
10x 10 minutes=100 minutes

Cory calibrated / reduced with bias, dark, and flat frames, I simply combined to represent the Hubble Palette (HST) and did my rendition of the data.

Equipment details:
Officina Stellare Hiper APO 105
QSI683ws8 CCD
Astrodon Series 2 5nm narrowband filters (Ha / OIII / SII)
Officina Stellare 0.75 focal reducer/field flattener
Celestron AdvancedVX and CGEM DX mounts
50mm finder/guider
Orion SSAG

Software:
Acquisition and focusing with Sequence Generator Lite
Guiding with PhD
Reduction, integration and post-processing with PixInsight and Photoshop CC.

Comments

Histogram

Eta Carina in Narrowband, 



    
        

            AstroTanja