Hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2246  ·  Rosette A  ·  Rosette B  ·  Rosette Nebula  ·  The star 12Mon
Rosette nebula (Caldwell 49) HST Palette, 



    
        

            Emmanuel
Rosette nebula (Caldwell 49) HST Palette
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Rosette nebula (Caldwell 49) HST Palette

Rosette nebula (Caldwell 49) HST Palette, 



    
        

            Emmanuel
Rosette nebula (Caldwell 49) HST Palette
Powered byPixInsight

Rosette nebula (Caldwell 49) HST Palette

Technical card

Imaging telescopes or lenses: Takahashi FSQ 106ED

Imaging cameras: ATIK 383L Mono CCD 383L+ mono

Mounts: Sky-Watcher AZ EQ6 GT

Guiding cameras: Lodestar Autoguider Starlight Express

Software: Sequence Generator Pro  ·  CCDStack  ·  Pixinsight 1.8  ·  Adobe Photoshop CS 6

Filters: Astrodon Ha 3nm  ·  Baader SII  ·  Astrodon OIII 3nm

Accessory: ATIK Filter Wheel EFW2  ·  OAG


Integration: 0


Basic astrometry details

Astrometry.net job: 3557870

RA center: 6h 31' 50"

DEC center: +5° 2' 49"

Pixel scale: 2.104 arcsec/pixel

Orientation: 0.605 degrees

Field radius: 1.190 degrees


Resolution: 2440x3260

Data source: Backyard

Description

Rosette Nebula (Caldwell 49) HST PALLETE

Bin 1x1 at -10

SII 18X1800

HA 20X1800

OIII 18X1800

40 Darks-Flats-Bias

CAMERA: ATIK 383L & ATIK EFW2 FILTERWHEEL

SCOPE TAKAHASHI FSQ-106ED

FILTER: HA &OIII ASTRODON 3nm, SII BAADER 8nm.

PROCESSING: CCDSTACK-PIXINSIGHT-PHOTOSHOP.

Comments

Sky plot

Sky plot

Histogram

Rosette nebula (Caldwell 49) HST Palette, 



    
        

            Emmanuel