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Contains:  M 51, NGC 5194, NGC 5195, Whirlpool galaxy
Getting plate-solving status, please wait...
M51 LRGB+HA, 



    
        

            Mark Holbrook
M51 LRGB+HA
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M51 LRGB+HA

Technical card

Imaging telescopes or lenses: Celestron C14 Edge+Hyperstar

Imaging cameras: QHYCCD QHY178MM

Mounts: Paramount MX+

Software: Software Bisque TheSkyX Professional suite  ·  PixInsight 1.8 PixInsight version 1.8

Filters: Baader HA f/2  ·  Optolong LRGB Green 31mm  ·  Optolong LRGB Blue 31mm  ·  Optolong LRGB Red 31mm  ·  Optolong LRGB Luminance 31 mm

Accessory: Technical Innovations Robofocus  ·  Thousand Oaks Optical Dew Controller 4 channel  ·  ZWO EFWmini (5 x 1.25″or 5 x 31mm)  ·  DewBuster Shorty Dew Shield


Dates:April 27, 2017

Integration: 0.0 hours

Avg. Moon age: 1.15 days

Avg. Moon phase: 1.49%


Basic astrometry details

Astrometry.net job: 1571254

RA center: 13h 29' 52"

DEC center: +47° 13' 19"

Pixel scale: 0.722 arcsec/pixel

Orientation: 89.749 degrees

Field radius: 0.291 degrees


Resolution: 2384x1660

Data source: Backyard

Description

Unguided image on Paramount MX+ using ProTrack

50x45sec R,G,B
320x30sec Lum
80x90sec Ha

Comments

Author

Mark_Holbrook
Mark Holbrook
License: None (All rights reserved)
8462
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Revisions

  • M51 LRGB+HA, 



    
        

            Mark Holbrook
    Original
  • M51 LRGB+HA, 



    
        

            Mark Holbrook
    B
  • Final
    M51 LRGB+HA, 



    
        

            Mark Holbrook
    C

B

Description: Resolved core

C

Description: R channel adjust

Sky plot

Sky plot

Histogram

M51 LRGB+HA, 



    
        

            Mark Holbrook