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NGC 2244 [SHO], 



    
        

            Rich Sky
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NGC 2244 [SHO]

Technical card

Imaging telescopes or lenses: Celestron RASA

Imaging cameras: ZWO ASI 1600MM-Cooled ASI1600MM Cooled

Mounts: Celestron CGX

Guiding telescopes or lenses: Orion 80mm GuideScope Guide scope

Guiding cameras: qhyccd Polemaster  ·  Orion SSAG

Software: StarTools 1.6  ·  SGP  ·  PhD 2  ·  DeepSky Stacker (DSS) DSS DeepSkyStacker

Filters: Baader Planetarium F/2 Highspeed filter set

Accessory: Celestron Focus Motor  ·  Adapter M42 T2/T2 M42T2  ·  Baader Ufc 2" #2459112  ·  Baader Ufc S70 RASA 8 #2459136  ·  Baader Ufc filter base#2459110  ·  Baader Ufc T2 adapter #2459115  ·  Baader Universal Filter Changer (UFC)  ·  Baader Planetarium Rasa 8 UFC



Astrometry.net job: 4226304

RA center: 6h 32' 22"

DEC center: +4° 51' 59"

Pixel scale: 7.103 arcsec/pixel

Orientation: 79.362 degrees

Field radius: 1.473 degrees


Resolution: 1200x889

Data source: Backyard

Description

NGC 2244 in 2021 New Project
O-III and S-II and Ha data acquired in 2021.

A recipe for creating stars. Mix some hydrogen, bok globules, space dusts like in this image of NGC 2244, turn the heat to 40,000 Kelvin until blue like in this image, and cook for at least 10 MM years! Voila, you have new stars!

Acquisition date: 20-01-2021
S-II Data X=180s
Mean ADU: 2398
Stars: 992
HFR: 2.2

Acquisition date: 22-01-2021
O-III Data X=60s
Focus: 10179 HFR:1.6 Q 100% Plate solve error 7px
Mean ADU: 4339
Stars: 1657
HFR: 1.5

Acquisition Date: 22-01-2020
Ha Data X=120s
Focus: HFR=1.2 Mean 10318 Q=98%
Mean ADU: 3019
Stars: 858
HFR: 2.1

Original image Color Palette: 60% S-II + 40% Ha, 60%Ha + 40% O-III, 100% O-III

Comments

Revisions

  • NGC 2244 [SHO], 



    
        

            Rich Sky
    Original
  • NGC 2244 [SHO], 



    
        

            Rich Sky
    B
  • NGC 2244 [SHO], 



    
        

            Rich Sky
    C
  • Final
    NGC 2244 [SHO], 



    
        

            Rich Sky
    D

B

Description: SOO version of NGC2244, Sulfur and Oxygen only.

Uploaded: ...

C

Description: Additional 2 hrs Ha, included O-III from 2020.

Uploaded: ...

D

Description: 16-02-2021 animation - star/starless blink

Uploaded: ...

Sky plot

Sky plot

Histogram

NGC 2244 [SHO], 



    
        

            Rich Sky