Contains:NGC 4236
Getting plate-solving status, please wait...

NGC 4236: A Caldwell Galaxy

Technical card

Resolution: 3056x2260

Dates: May 19, 2018

Frames:
Astrodon B CCD 1.25": 21x300" bin 1x1
Astrodon G CCD 1.25": 19x300" bin 1x1
Astrodon L CCD 1.25": 51x300" -15C bin 1x1
Astrodon R CCD 1.25": 20x300" bin 1x1

Integration: 9.2 hours

Darks: ~30

Flats: ~20

Bias: ~50

Avg. Moon age: 4.50 days

Avg. Moon phase: 21.21%

Bortle Dark-Sky Scale: 3.00

Astrometry.net job: 2084973

RA center: 184.145 degrees

DEC center: 69.464 degrees

Pixel scale: 1.200 arcsec/pixel

Orientation: 90.934 degrees

Field radius: 0.633 degrees

Locations: Agriturismo Poggio Del Pero, Panicale, Perugia, Italy

Data source: Traveller

Description

NGC 4236 or Caldwell 3 is a low surface brightness galaxy observable in the Dragon constellation.

its blue hue cames from recent star formation outburst.

Picture taken during PixInUmbria 2018 star party

Comments

Author

astroedo
Edoardo Luca Radi...
License: Attribution-NonCommercial-NoDerivs Creative Commons
2564
Like

Revisions

B

Annotated version

Sky plot

Sky plot

Histogram

NGC 4236: A Caldwell Galaxy, 




    

        Edoardo Luca Radi...

In these public groups

Imagers of Italy