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Contains:  M 67, NGC 2682, The star 60Cnc, The star 50Cnc
Getting plate-solving status, please wait...
Messier 67 in Cancer, 


            Gustavo Sánchez
Messier 67 in Cancer

Messier 67 in Cancer

Technical card

Resolution: 3270x2390

Dates:March 24, 2014

Baader Planetarium Blue Filter 2": 10x200" bin 2x2
Baader Planetarium Green Filter 2": 6x200" bin 2x2
Baader Planetarium Red Filter 2": 9x200" bin 2x2
UV/IR Cut 2": 20x200" bin 1x1

Integration: 2.5 hours

Darks: ~20

Flats: ~15

Flat darks: ~15

Avg. Moon age: 22.61 days

Avg. Moon phase: 45.08% job: 210700

RA center: 132.925 degrees

DEC center: 11.807 degrees

Pixel scale: 2.849 arcsec/pixel

Orientation: 179.185 degrees

Field radius: 1.602 degrees

Locations: Isabela, Puerto Rico, Isabela, PR, Puerto Rico


After trying to fix some flat frame issues with my setup, I'm back with a decent image. There are still some kinks to iron out in the image, such as residual gradients in the star colors, but at least I think I have started to learn an appropriate technique for taking flats.

Change Log:

A: Initial Release.



Gustavo Sánchez
License: None (All rights reserved)

Sky plot

Sky plot


Messier 67 in Cancer, 


            Gustavo Sánchez