Hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2246  ·  Rosette A  ·  Rosette B  ·  Rosette Nebula  ·  The star 12Mon
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Sh2-275, Rosette Nebula (SHO), 



    
        

            Maurice Toet
Sh2-275, Rosette Nebula (SHO)
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Sh2-275, Rosette Nebula (SHO)

Technical card

Imaging telescopes or lenses: Takahashi Epsilon-180ED

Imaging cameras: ZWO ASI294MM Pro

Mounts: Astro-Physics Mach1 GTO CP3

Guiding cameras: Lacerta MGEN

Software: ZWO ASIAIR PRO  ·  PixInsight  ·  Photoshop CC  ·  Astro Pixel Processor

Filters: Baader Planetarium SII High Speed  ·  Baader Planetarium Hα High Speed  ·  Baader Planetarium OIII High Speed


Frames: 87x600"

Integration: 14.5 hours


Basic astrometry details

Astrometry.net job: 4278637

RA center: 6h 31' 44"

DEC center: +4° 55' 48"

Pixel scale: 1.895 arcsec/pixel

Orientation: 92.037 degrees

Field radius: 1.259 degrees


Resolution: 3976x2660

Locations: Home Location, Zuid-Holland, Zoetermeer, Netherlands

Data source: Backyard

Description

Colour mapped in SHO palette: 18x 600s SII, 46x 600s Hα, 23x 600s OIII
Date: 23, 24, 26 & 27 February and 1 & 2 March 2021

Comments

Sky plot

Sky plot

Histogram

Sh2-275, Rosette Nebula (SHO), 



    
        

            Maurice Toet