Celestial hemisphere:  Northern  ·  Constellation: Cancer (Cnc)  ·  Contains:  PK219+31.1  ·  Sh2-290
Getting plate-solving status, please wait...
Sh2-290 (Abell31) in HOrgb, 



    
        

            Jose Carballada
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Sh2-290 (Abell31) in HOrgb

Getting plate-solving status, please wait...
Sh2-290 (Abell31) in HOrgb, 



    
        

            Jose Carballada
Powered byPixInsight

Sh2-290 (Abell31) in HOrgb

Acquisition details

Dates:
March 8, 2019 ·  March 9, 2019 ·  March 11, 2019
Frames:
Astrodon B Gen.2 E-series 36mm: 40×10(6′ 40″) (gain: 200.00) -20°C bin 1×1
Astrodon G Gen.2 E-series 36mm: 40×10(6′ 40″) (gain: 200.00) -20°C bin 1×1
Astrodon HA 36mm - 5nm: 114×600(19h) (gain: 200.00) -20°C bin 1×1
Astrodon O-III 36mm - 5nm: 54×600(9h) (gain: 200.00) -20°C bin 1×1
Astrodon R Gen.2 E-series 36mm: 40×10(6′ 40″) (gain: 75.00) -20°C bin 1×1
Integration:
28h 20′
Avg. Moon age:
2.91 days
Avg. Moon phase:
10.49%

RA center: 08h54m11s.48

DEC center: +08°5513.3

Pixel scale: 1.007 arcsec/pixel

Orientation: -89.455 degrees

Field radius: 0.364 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 1928x1744

File size: 3.4 MB

Locations: AAS Montsec, Àger, Lleida, Spain

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

Very faint planetary nebula in Gemini.

Sh2-290 is one of the largest known planetary nebulae, with a diameter of about 7 parsecs.

This object pushed a lot my process skills to show some data....

Not arrive to 30 hours of data because of the weather, next year I will try again and I will acquire more info.

Comments

Revisions

    Sh2-290 (Abell31) in HOrgb, 



    
        

            Jose Carballada
    Original
  • Final
    Sh2-290 (Abell31) in HOrgb, 



    
        

            Jose Carballada
    B

B

Description: More vivid

Uploaded: ...

Sky plot

Sky plot

Histogram

Sh2-290 (Abell31) in HOrgb, 



    
        

            Jose Carballada