Hemisphere:  Northern  ·  Constellation: Virgo (Vir)  ·  Contains:  IC 3311  ·  IC3258  ·  IC3280  ·  IC3303  ·  IC3305  ·  IC3311  ·  IC3331  ·  IC3344  ·  IC3349  ·  IC3355  ·  IC3363  ·  IC3382  ·  IC3388  ·  IC3393  ·  M 84  ·  M 86  ·  M84  ·  M86  ·  NGC 4305  ·  NGC 4351  ·  NGC 4374  ·  NGC 4388  ·  NGC 4402  ·  NGC 4406  ·  NGC 4413  ·  NGC 4425  ·  NGC 4431  ·  NGC 4435  ·  NGC 4438  ·  NGC 4440  ·  And 21 more.
Getting plate-solving status, please wait...
Markarian´s Chain, 



    
        

            Mario Gromke
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Markarian´s Chain

Getting plate-solving status, please wait...
Markarian´s Chain, 



    
        

            Mario Gromke
Powered byPixInsight

Markarian´s Chain

Imaging telescopes or lenses: Skywatcher ED80

Imaging cameras: SBIG ST 8300C

Mounts: CGEM

Guiding telescopes or lenses: TS IN ED 70/420

Guiding cameras: ATIK 16ic mono

Focal reducers: WILLIAM OPTICS 0.8 Reducer/Field Flattner V.II

Software: PHD Guiding  ·  Stark Labs Nebulosity 3.1.X  ·  Jens Dierks Fitswork 4.x  ·  PS3


Dates:May 3, 2014

Frames: 6x600" (1h) -20C

Integration: 1h

Darks: ~70

Flats: ~30

Flat darks: ~30

Avg. Moon age: 4.11 days

Avg. Moon phase: 17.96%


Astrometry.net job: 277272

RA center: 12h 26' 10"

DEC center: +12° 55' 23"

Pixel scale: 2.320 arcsec/pixel

Orientation: -46.743 degrees

Field radius: 1.354 degrees


Resolution: 3352x2532

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Sky plot

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Histogram

Markarian´s Chain, 



    
        

            Mario Gromke