Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  IC 3592  ·  IC 3598  ·  NGC 4559
NGC 4559, 



    
        

            dennis1951
NGC 4559
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NGC 4559

Technical card

Imaging telescopes or lenses: GSO 8" f/8 RC telescope

Imaging cameras: SBIG 8300M

Mounts: Orion Atlas Pro EQ Orion

Guiding cameras: Starlight Xpress SXV- H9 Lodestar Autoguider

Focal reducers: ccdt67 Astrophysics

Software: PHD guiding  ·  ImagesPlus  ·  Sequence Generator Pro

Accessory: RIGELSYS Rigel Autofocus  ·  TOAG Orion  ·  MoonLite Crayford 2.5" Moonlite


Dates:April 10, 2015

Frames: 37x300" (3h 5')

Integration: 3h 5'

Avg. Moon age: 20.45 days

Avg. Moon phase: 67.64%


Basic astrometry details

Astrometry.net job: 598991

RA center: 12h 36' 7"

DEC center: +27° 57' 28"

Orientation: 178.269 degrees

Field radius: 0.555 degrees


Resolution: 620x448

Locations: Otis Observatory, Lady Lake, Florida, United States

Description

First try at this little beauty. Revision: tried to fix background and stars.

Comments

Revisions

  • NGC 4559, 



    
        

            dennis1951
    Original
  • Final
    NGC 4559, 



    
        

            dennis1951
    B

Sky plot

Sky plot

Histogram

NGC 4559, 



    
        

            dennis1951