Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  79 zet UMa  ·  80 g UMa  ·  Alcor  ·  Mitsar  ·  Mizar  ·  The star Alcor (80UMa)  ·  The star Mizar (ζUMa)
Getting plate-solving status, please wait...
Mizar Aa & Ab with Alcor, 



    
        

            Enol Matilla
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Mizar Aa & Ab with Alcor

Getting plate-solving status, please wait...
Mizar Aa & Ab with Alcor, 



    
        

            Enol Matilla
Powered byPixInsight

Mizar Aa & Ab with Alcor

Acquisition details

Dates:
July 4, 2021
Frames:
Optolong L-eNhance: 100×5(8′ 20″) (gain: 111.00) -5°C bin 1×1
Integration:
8′ 20″
Avg. Moon age:
24.50 days
Avg. Moon phase:
26.00%
Bortle Dark-Sky Scale:
8.00
Temperature:
12.00

RA center: 13h24m21s.50

DEC center: +54°5557.7

Pixel scale: 1.146 arcsec/pixel

Orientation: -92.668 degrees

Field radius: 0.507 degrees

More info:Open 

Resolution: 2436x2056

File size: 1.2 MB

Locations: Home, Oviedo, Asturias, Spain

Data source: Backyard

Description

From my home I had not many object to photograph, and I had to test my new camera, so I tried to resolve a double star.

Mizar components Aa and Ab are separated 14.449" between they.

The zoom image is a single 5" exposure with a x8 resample.

There is an error in the named stars. Mizar A will be Mizar Aa and Mizar C will be Mizar Ab.

Comments

Sky plot

Sky plot

Histogram

Mizar Aa & Ab with Alcor, 



    
        

            Enol Matilla

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