Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  NGC 6939  ·  NGC 6946
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SN2017 eaw in NGC6946 + open cluster NGC6939, 



    
        

            antares47110815
SN2017 eaw in NGC6946 + open cluster NGC6939
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SN2017 eaw in NGC6946 + open cluster NGC6939

Getting plate-solving status, please wait...
SN2017 eaw in NGC6946 + open cluster NGC6939, 



    
        

            antares47110815
SN2017 eaw in NGC6946 + open cluster NGC6939
Powered byPixInsight

SN2017 eaw in NGC6946 + open cluster NGC6939

Acquisition details

Dates:
May 17, 2017 ·  May 21, 2017 ·  May 25, 2017 ·  May 28, 2017
Frames:
HUTECH IDAS LPS P2: 22×600(3h 40′) ISO640
HUTECH IDAS LPS P2: 67×300(5h 35′) -20°C bin 1×1
Integration:
9h 15′
Darks:
16
Flats:
20
Bias:
19
Avg. Moon age:
19.40 days
Avg. Moon phase:
25.11%

Basic astrometry details

Astrometry.net job: 1595003

RA center: 20h33m26s.4

DEC center: +60°2121

Pixel scale: 1.390 arcsec/pixel

Orientation: 2.219 degrees

Field radius: 0.603 degrees

Resolution: 1893x2485

File size: 3.1 MB

Data source: Backyard

Comments

Revisions

  • SN2017 eaw in NGC6946 + open cluster NGC6939, 



    
        

            antares47110815
    Original
  • SN2017 eaw in NGC6946 + open cluster NGC6939, 



    
        

            antares47110815
    B
  • SN2017 eaw in NGC6946 + open cluster NGC6939, 



    
        

            antares47110815
    C
  • Final
    SN2017 eaw in NGC6946 + open cluster NGC6939, 



    
        

            antares47110815
    D
  • SN2017 eaw in NGC6946 + open cluster NGC6939, 



    
        

            antares47110815
    E

B

Description: Supernova marked and labeled

Uploaded: ...

D

Description: More lights

Uploaded: ...

E

Description: SN 2017 ewa - one month later! (3x600s with OIII 12nm - was a mistake!)

Uploaded: ...

Sky plot

Sky plot

Histogram

SN2017 eaw in NGC6946 + open cluster NGC6939, 



    
        

            antares47110815