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Contains:  IC 1795, NGC 896
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IC 1795 SHO, 





    
        

            Theodore Arampatz...
IC 1795 SHO

Technical card

Resolution: 2174x1464

Dates:Nov. 8, 2015

Frames: 163x460"

Integration: 20.8 hours

Avg. Moon age: 26.61 days

Avg. Moon phase: 9.38%

Astrometry.net job: 845268

RA center: 36.718 degrees

DEC center: 62.061 degrees

Pixel scale: 1.761 arcsec/pixel

Orientation: -179.106 degrees

Field radius: 0.641 degrees

Locations: Via Lactea Observatory, Paramithia, Epirus, Greece

Data source: Backyard

Description

IC 1795 is an emission nebula located about 6,000 light-years away in the constellation Cassiopeia.
The dominant central star of IC 1795 is a blue dwarf on the main sequence. In addition there are three other stars of class O and B with ages between 3 and 5 million years. This being an age intermediate to the 6 to 20 million years of the shell structure that encloses the complex. The region is one of the sites most studied (besides Orion) for the formation of massive stars. This area is more dense and rich in H II. It is home to, and hides, a group of young blue stars, with their radiation ionizing the residual gas clouds. (WIKI).

Instruments and exposure data:
W.O FLT110 with dedicated TMB field flattener
FeatherTouch 3'' focuser
Starizona MicroTouch autofocuser
W.O ZS80 ED
SBIG ST10XME CFW9
Meade DSI
Filters: Ha 5nm Astrodon
Sky-Watcher EQ6 Pro

SII:55*7min bin1x1
Ha:60*7min bin1x1
OIII:51*9min bin1x1
Total exposure time:20h 43min

Location: Vironas,Athens Greece

Comments

Author

arasteo
Theodore Arampatz...
License: Attribution-NonCommercial-NoDerivs Creative Commons
8137
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IC 1795 SHO, 





    
        

            Theodore Arampatz...