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Contains:  NGC 6946
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Supernova 2017eaw in Fireworks Galazy, 





    
        

            PepeLopez
Supernova 2017eaw in Fireworks Galazy

Supernova 2017eaw in Fireworks Galazy

Technical card

Imaging telescope or lens:TMB - LZOS TMB 152/1200

Imaging camera:ATIK 383L Mono CCD

Mount:Celestron CGE-Pro

Guiding telescope or lens:Takahashi FS-102

Guiding camera:ZWO ASI 120 MM Mono

Filters:Baader HA 7nm 2"QHYCCD QHY LRGB filters

Resolution: 2380x1785

Dates:Oct. 27, 2017

Frames: 102x600"

Integration: 17.0 hours

Avg. Moon age: 7.00 days

Avg. Moon phase: 45.94%

Astrometry.net job: 1871704

RA center: 308.718 degrees

DEC center: 60.152 degrees

Pixel scale: 0.925 arcsec/pixel

Orientation: 86.789 degrees

Field radius: 0.382 degrees

Locations: El Estepar, Alcoy, Alicante, Spain

Description

The name of Fireworks Galaxy is due to the high frequency of supernovas in this galaxy. In the last century 10 supernovas are discovered, the last one in 2017/05/14 by Patrick Wiggnins. This supernova, named 2017eaw, is still visible. The star seems red in my photography. I think that is due to influence of the Ha filter, in spite of I used an star mask to apply the Ha master.

L: 48X5’ = 240’
R: 17X8’ = 136’
G: 22X8’ = 176’
B: 20X8’ = 160’
Ha: 21X15’ = 315’
Total: 1027 = 17 h 7’

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PepeLopez
PepeLopez
License: None (All rights reserved)
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Supernova 2017eaw in Fireworks Galazy, 





    
        

            PepeLopez