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Contains:  IC 3061, M 98, M 99, NGC 4192, NGC 4212, NGC 4237, NGC 4254, NGC 4262, Pin-wheel nebula, The star 6Com
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M99, M98 wide field - LRGB, 



    
        

            Roberto Botero
M99, M98 wide field - LRGB
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M99, M98 wide field - LRGB

Technical card


Dates:April 2, 2019April 3, 2019April 4, 2019April 29, 2019April 30, 2019May 1, 2019May 4, 2019May 5, 2019May 9, 2019May 11, 2019May 12, 2019May 13, 2019

Frames:
Astrodon Blue G2E: 15x300" bin 1x1
Astrodon Green G2E: 13x300" bin 1x1
Astrodon Red G2E: 15x300" bin 1x1
Hutech IDAS 36mm LPS P2: 38x600" bin 1x1

Integration: 9.9 hours

Avg. Moon age: 18.11 days

Avg. Moon phase: 21.48%


Basic astrometry details

Astrometry.net job: 2699728

RA center: 12h 16' 33"

DEC center: +14° 37' 19"

Pixel scale: 1.429 arcsec/pixel

Orientation: 0.203 degrees

Field radius: 1.137 degrees


Resolution: 4050x4050

Locations: Home, Petts Wood, United Kingdom

Data source: Backyard

Description

Check the annotated version for background galaxies; straddling the Coma and Virgo cluster.

Comments

Author

rbotero
Roberto Botero
License: None (All rights reserved)
600
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Revisions

  • M99, M98 wide field - LRGB, 



    
        

            Roberto Botero
    Original
  • M99, M98 wide field - LRGB, 



    
        

            Roberto Botero
    B
  • Final
    M99, M98 wide field - LRGB, 



    
        

            Roberto Botero
    C

B

Description: LRGB_Annotated

C

Description: LRGB

Sky plot

Sky plot

Histogram

M99, M98 wide field - LRGB, 



    
        

            Roberto Botero