Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Blue Snowball  ·  NGC 7662
NGC7662 2017 OIII H-alpha (SII only for the core), 



    
        

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NGC7662 2017 OIII H-alpha (SII only for the core)
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NGC7662 2017 OIII H-alpha (SII only for the core)

Acquisition details

Dates:
Aug. 16, 2017 ·  Aug. 18, 2017 ·  Aug. 28, 2017 ·  Aug. 29, 2017 ·  Aug. 30, 2017 ·  Aug. 31, 2017 ·  Sept. 4, 2017 ·  Sept. 5, 2017 ·  Sept. 7, 2017 ·  Sept. 10, 2017
Frames:
Astronomik H-alpha CCD 12nm 36 mm: 34×120(1h 8′) -20°C bin 1×1
Astronomik H-alpha CCD 12nm 36 mm: 16×1800(8h) -20°C bin 1×1
Astronomik OIII CCD 12nm 1.25": 58×120(1h 56′) -20°C bin 1×1
Astronomik OIII CCD 12nm 1.25": 29×1200(9h 40′) -20°C bin 1×1
Astronomik SII CCD 12nm 1.25": 34×120(1h 8′) -20°C bin 1×1
Integration:
21h 52′
Darks:
19
Flats:
20
Bias:
20
Avg. Moon age:
14.36 days
Avg. Moon phase:
64.58%

Basic astrometry details

Astrometry.net job: 3283471

RA center: 23h25m55s.7

DEC center: +42°3209

Pixel scale: 1.199 arcsec/pixel

Orientation: 181.526 degrees

Field radius: 0.184 degrees

Resolution: 898x645

File size: 288.1 KB

Data source: Backyard

Comments

Revisions

  • NGC7662 2017 OIII H-alpha (SII only for the core), 



    
        

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    Original
  • Final
    NGC7662 2017 OIII H-alpha (SII only for the core), 



    
        

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    D

D

Description: crop

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NGC7662 2017 OIII H-alpha (SII only for the core), 



    
        

            antares47110815