Celestial hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  NGC 4485  ·  NGC 4490
Getting plate-solving status, please wait...
NGC 4490, 



    
        

            PeterN

NGC 4490

Getting plate-solving status, please wait...
NGC 4490, 



    
        

            PeterN

NGC 4490

Acquisition details

Dates:
April 28, 2016 ·  April 29, 2016
Frames:
Astronomik B 31 mm: 8×300(40′) -20°C bin 2×2
Astronomik G 31 mm: 8×300(40′) -20°C bin 2×2
Astronomik L 31mm: 14×600(2h 20′) -20°C bin 1×1
Astronomik R 31 mm: 8×300(40′) -20°C bin 2×2
Integration:
4h 20′
Darks:
20
Flats:
15
Avg. Moon age:
21.01 days
Avg. Moon phase:
61.91%

Basic astrometry details

Astrometry.net job: 3872476

RA center: 12h30m54s.5

DEC center: +41°3914

Pixel scale: 0.836 arcsec/pixel

Orientation: 263.406 degrees

Field radius: 0.483 degrees

Resolution: 3334x2491

File size: 614.6 KB

Locations: Gartenstenwarte, Lampertheim, Hessen, Germany

Data source: Backyard

Comments

Histogram

NGC 4490, 



    
        

            PeterN