Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2246  ·  NGC 2252  ·  Rosette A  ·  Rosette B  ·  Rosette Nebula  ·  The star 12Mon
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NGC 2237: Rosette Nebula, 



    
        

            Michael Caligiuri
NGC 2237: Rosette Nebula
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NGC 2237: Rosette Nebula

Getting plate-solving status, please wait...
NGC 2237: Rosette Nebula, 



    
        

            Michael Caligiuri
NGC 2237: Rosette Nebula
Powered byPixInsight

NGC 2237: Rosette Nebula

Equipment

Imaging Telescopes Or Lenses
Takahashi FSQ106N
Imaging Cameras
QSI683wsg8
Mounts
LOSMANDY G-11 Gemini 1 Level 4 G-11
Software
Diffraction Limited MaxIm DL
Guiding Telescopes Or Lenses
Takahashi FSQ106N
Guiding Cameras
SBIG STI-M

Acquisition details

Dates:
Dec. 12, 2020
Frames:
15×900(3h 45′)
Integration:
3h 45′
Avg. Moon age:
27.06 days
Avg. Moon phase:
6.75%

Basic astrometry details

Astrometry.net job: 4087179

RA center: 06h32m02s.2

DEC center: +04°5909

Pixel scale: 2.106 arcsec/pixel

Orientation: 359.469 degrees

Field radius: 1.136 degrees

Resolution: 3034x2425

File size: 3.8 MB

Data source: Backyard

Description

Captured this through SHO narrowband filters from a suburban backyard observatory with only 4 hours of data before extreme humidity degraded the skies.

7 x 15 min Ha (assigned to red)

4 x 15 min OIII (blue)

4 x 15 min SII (green)

Comments

Sky plot

Sky plot

Histogram

NGC 2237: Rosette Nebula, 



    
        

            Michael Caligiuri