Hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  NGC 891  ·  NGC 898  ·  NGC 906  ·  NGC 910
NGC891 and some other galaxies, 



    
        

            SJK
NGC891 and some other galaxies
Powered byPixInsight

NGC891 and some other galaxies

NGC891 and some other galaxies, 



    
        

            SJK
NGC891 and some other galaxies
Powered byPixInsight

NGC891 and some other galaxies

Equipment

Imaging Telescopes Or Lenses
TS ONTC Newton 8" f/4 Newtonian
Imaging Cameras
Atik 460 EX Color
Mounts
Sky-Watcher AZ-EQ6 GT
Accessories
TS OAG 9mm · ASA 2" x0.73 Corrector/Reducer 2KORRR
Software
Pleiades Astrophoto PixInsight · EQMOD · PHD2 Guiding · Sequence Generator Pro
Guiding Telescopes Or Lenses
TS ONTC Newton 8" f/4 Newtonian
Guiding Cameras
Starlight Xpress Lodestar X2

Acquisition details

Dates:
Aug. 3, 2017
Frames:
78x180" (3h 54') 0°C bin 1x1
Integration:
3h 54'
Flats:
30
Bias:
360
Avg. Moon age:
10.85 days
Avg. Moon phase:
83.61%
Bortle Dark-Sky Scale:
4.00
Mean SQM:
21.10
Temperature:
22.00

Basic astrometry details

Astrometry.net job: 1678976

RA center: 02h23m24s.0

DEC center: +42°1218

Pixel scale: 1.568 arcsec/pixel

Orientation: 41.563 degrees

Field radius: 0.712 degrees

Resolution: 1824x1416

Locations: Observatoire des Baronnies Provençales, Moydans, Hautes Alpes, France

Data source: Traveller

Comments

Revisions

  • NGC891 and some other galaxies, 



    
        

            SJK
    Original
  • NGC891 and some other galaxies, 



    
        

            SJK
    B
  • Final
    NGC891 and some other galaxies, 



    
        

            SJK
    C
  • NGC891 and some other galaxies, 



    
        

            SJK
    D

D

Description: Used new pixinsight features CFA Drizzle, LocalNormalization and PhotometricCalibration.
No DBE, no BN, no CC, no TGV, no ACDNR, no MMT, no HDR.

Uploaded: ...

Sky plot

Sky plot

Histogram

NGC891 and some other galaxies, 



    
        

            SJK