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



    
        

            Henry Kwok
Rosette Nebula
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Rosette Nebula

Rosette Nebula, 



    
        

            Henry Kwok
Rosette Nebula
Powered byPixInsight

Rosette Nebula

Technical card

Imaging telescopes or lenses: William Optics GT81 Apo

Imaging cameras: Canon EOS Rebel SL1

Mounts: iOptron ZEQ25GT

Guiding telescopes or lenses: William Optics GT81 Apo

Guiding cameras: QHYCCD QHY5L II Autoguider

Focal reducers: William Optics 0.8x Field Flattener Type VI

Software: Binary Rivers BackyardEOS

Accessory: Orion Thin Off-Axis Guider (TOAG)



Basic astrometry details

Astrometry.net job: 504700

RA center: 6h 31' 49"

DEC center: +5° 0' 32"

Pixel scale: 2.278 arcsec/pixel

Orientation: -93.284 degrees

Field radius: 1.370 degrees


Resolution: 3412x2664

Locations: Home, Auckland, New Zealand

Description

My CCD is out of action, so had to go back to an unmodded DSLR. Still very faint despite 100 minutes of total exposure. Gotta get my CCD working again...

Comments

Sky plot

Sky plot

Histogram

Rosette Nebula, 



    
        

            Henry Kwok