Hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Great Nebula in Andromeda  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 221  ·  NGC 224
M31 Andromeda Galaxy, 



    
        

            Antonio Bonanno
M31 Andromeda Galaxy
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M31 Andromeda Galaxy

Technical card

Imaging telescopes or lenses: Tecnosky Tripletto Apo FPL53 80/480mm

Imaging cameras: SBIG STF-8300M

Mounts: SkyWatcher EQ6 SynScan

Guiding telescopes or lenses: ORION 80 MM SHORT TUBE

Guiding cameras: ATIK GP Mono

Focal reducers: William Optics FF/FR 0.8x Tipo II

Software: Astroplace.net Astro Photography Tool v2.43  ·  PHD Guiding  ·  Astrotortilla  ·  PixInsight 1.8

Filters: Astronomik RGB Type II (36mm)  ·  Astronomik Ha 12nm (36mm)  ·  Hutech IDAS LPS-D1 2"

Accessory: AstroHobby CCD Flat Panel  ·  DIY Arduino SGL Focuser


Dates:Nov. 21, 2014

Frames:
Astronomik Ha 12nm (36mm): 3x600" bin 1x1
Astronomik RGB Type II (36mm): 48x300" -10C

Integration: 4.5 hours

Darks: ~21

Flats: ~21

Bias: ~21

Avg. Moon age: 28.49 days

Avg. Moon phase: 1.21%

Bortle Dark-Sky Scale: 6.00

Temperature: 16.00


Basic astrometry details

Astrometry.net job: 431660

RA center: 0h 42' 57"

DEC center: +41° 15' 18"

Orientation: 91.754 degrees

Field radius: 1.622 degrees


Resolution: 3300x2480

Locations: Home, Pomezia, Roma, Italy

Description

Luminance from RGB subs stack

Comments

Revisions

  • M31 Andromeda Galaxy, 



    
        

            Antonio Bonanno
    Original
  • Final
    M31 Andromeda Galaxy, 



    
        

            Antonio Bonanno
    D

Sky plot

Sky plot

Histogram

M31 Andromeda Galaxy, 



    
        

            Antonio Bonanno