Hemisphere:  Northern  ·  Constellation: Perseus (Per)  ·  Contains:  Barnard's Merope Nebula  ·  California Nebula  ·  IC 341  ·  IC 349  ·  IC 353  ·  IC 354  ·  IC 360  ·  Maia Nebula  ·  Merope Nebula  ·  NGC 1333  ·  NGC 1432  ·  NGC 1435  ·  NGC 1499  ·  Part of the constellation Perseus (Per)  ·  The star Algol (βPer)  ·  The star Atik (ζPer)  ·  The star Atlas (27Tau)  ·  The star Electra (17Tau)  ·  The star Merope (23Tau)  ·  The star εPer  ·  The star ηTau  ·  The star νPer  ·  The star ξPer  ·  The star οPer
California and Pleiades (Wide Field), 



    
        

            Cyril NOGER
California and Pleiades (Wide Field)
Powered byPixInsight

California and Pleiades (Wide Field)

California and Pleiades (Wide Field), 



    
        

            Cyril NOGER
California and Pleiades (Wide Field)
Powered byPixInsight

California and Pleiades (Wide Field)

Equipment

Acquisition details

Dates:
Dec. 17, 2020
Frames:
STC Astro-Multispectra Clip Filter: 112×20(37′ 20″) ISO3200
Integration:
37′ 20″
Darks:
90
Flats:
50
Bias:
151
Avg. Moon age:
3.06 days
Avg. Moon phase:
10.23%
Temperature:
6.00

Basic astrometry details

Astrometry.net job: 4125522

RA center: 03h44m39s.8

DEC center: +31°2052

Pixel scale: 20.619 arcsec/pixel

Orientation: 83.535 degrees

Field radius: 14.574 degrees

Resolution: 4242x2811

File size: 6.4 MB

Locations: Port-Sud, Breuillet, 91, France

Data source: Backyard

Description

Bad sky conditions (humidity and high clouds)

Very difficult to get rid of the vingetting of the DLR lens and some undesired spots (dirt?) which have not been removed by the Master Flat.

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