Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 108  ·  M 97  ·  NGC 3556  ·  NGC 3587  ·  Owl nebula
M97 + M108, 



    
        

            tobiassimona
M97 + M108
Powered byPixInsight

M97 + M108

M97 + M108, 



    
        

            tobiassimona
M97 + M108
Powered byPixInsight

M97 + M108

Technical card

Imaging telescopes or lenses: Takahashi FSQ-106 ED

Imaging cameras: QSI683wsg

Mounts: Takahashi EM-200 Temma2

Guiding cameras: Lodestar

Software: Fitswork4  ·  Astro Art AA5

Filters: Baader Planetarium Blue  ·  Baader Planetarium Green  ·  Baader Planetarium Luminance  ·  Baader Planetarium Red


Dates:March 19, 2014

Frames:
Baader Planetarium Blue: 6x600" (1h) -20C bin 1x1
Baader Planetarium Green: 4x600" (40') -20C bin 1x1
Baader Planetarium Luminance: 12x600" (2h) -20C bin 1x1
Baader Planetarium Red: 4x600" (40') -20C bin 1x1

Integration: 4h 20'

Darks: ~16

Flats: ~16

Flat darks: ~64

Avg. Moon age: 17.45 days

Avg. Moon phase: 92.07%


Basic astrometry details

Astrometry.net job: 280497

RA center: 11h 13' 6"

DEC center: +55° 20' 49"

Pixel scale: 2.098 arcsec/pixel

Orientation: 176.610 degrees

Field radius: 1.213 degrees


Resolution: 3326x2504

Description

Eulen-Nebel und M 108 im großen Bären

Comments

Sky plot

Sky plot

Histogram

M97 + M108, 



    
        

            tobiassimona