Hemisphere:  Southern  ·  Constellation: Canis Major (CMa)  ·  Contains:  M 41  ·  NGC 2287  ·  The star ο1CMa
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SH2-308 and surroundings, 



    
        

            Mo Tabbara
SH2-308 and surroundings
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SH2-308 and surroundings

Getting plate-solving status, please wait...
SH2-308 and surroundings, 



    
        

            Mo Tabbara
SH2-308 and surroundings
Powered byPixInsight

SH2-308 and surroundings

Technical card

Imaging telescopes or lenses: Takahashi 106FSQ

Imaging cameras: QHYCCD QHY600M

Mounts: 10 Micron GM1000HPS

Focal reducers: Takahashi 645 QE 0.72x Reducer for FSQ106

Software: Adobe Phosotshop CC 2019  ·  Sequence Generator Pro Seqence Generator Pro  ·  PixInsight 1.8.6 Ripley PixInsight

Filters: Chroma 3nm HA 50mm  ·  Chroma R 50mm  ·  Chroma B 50mm  ·  Chroma G 50mm  ·  Chroma 3nm OIII 50mm


Dates:Jan. 10, 2021

Frames:
Chroma 3nm HA 50mm: 12x300" (1h) -5C bin 1x1
Chroma 3nm OIII 50mm: 12x300" (1h) -5C bin 1x1
Chroma B 50mm: 10x60" (10') -5C bin 1x1
Chroma G 50mm: 10x60" (10') bin 1x1
Chroma R 50mm: 10x60" (10') -5C bin 1x1

Integration: 2h 30'

Avg. Moon age: 26.60 days

Avg. Moon phase: 9.40%

Bortle Dark-Sky Scale: 6.00


Basic astrometry details

Astrometry.net job: 4152924

RA center: 06h49m09s.8

DEC center: -22°4351

Pixel scale: 2.042 arcsec/pixel

Orientation: 117.526 degrees

Field radius: 2.758 degrees


Resolution: 7836x5764

Locations: Sydney, Sydney, NSW, Australia

Data source: Backyard

Description

SH2-308 or the Dolphin Nebula

Comments

Sky plot

Sky plot

Histogram

SH2-308 and surroundings, 



    
        

            Mo Tabbara