Hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  NGC 2239  ·  NGC 2244  ·  NGC 2252  ·  Rosette nebula  ·  The star 12Mon
Rosette Nebula  NGC 2237, 



    
        

            Antonio Bonanno
Rosette Nebula  NGC 2237
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Rosette Nebula NGC 2237

Technical card

Imaging telescopes or lenses: Tecnosky Tripletto Apo FPL53 80/480mm

Imaging cameras: SBIG STF-8300M

Mounts: SkyWatcher EQ6 SynScan

Guiding telescopes or lenses: ORION 80 MM SHORT TUBE

Guiding cameras: ATIK GP Mono

Focal reducers: William Optics FF/FR 0.8x Tipo II

Software: Astroplace.net Astro Photography Tool v2.43  ·  PHD Guiding  ·  Astrotortilla  ·  PixInsight 1.8

Filters: Astronomik RGB Type II (36mm)  ·  Astronomik Ha 12nm (36mm)  ·  Hutech IDAS LPS-D1 2"

Accessory: AstroHobby CCD Flat Panel  ·  DIY Arduino SGL Focuser


Dates:Nov. 21, 2014

Frames:
Astronomik Ha 12nm (36mm): 6x600" bin 1x1
Astronomik RGB Type II (36mm): 24x240" bin 2x2

Integration: 2.6 hours

Darks: ~21

Flats: ~11

Flat darks: ~11

Bias: ~16

Avg. Moon age: 28.49 days

Avg. Moon phase: 1.21%


Basic astrometry details

Astrometry.net job: 424078

RA center: 6h 31' 57"

DEC center: +4° 57' 18"

Pixel scale: 2.830 arcsec/pixel

Orientation: 91.001 degrees

Field radius: 1.651 degrees


Resolution: 3352x2532

Locations: Home, Pomezia, Roma, Italy

Description

L(HApha)RGB Combination

Comments

Sky plot

Sky plot

Histogram

Rosette Nebula  NGC 2237, 



    
        

            Antonio Bonanno