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Contains:  rho Oph nebula, IC 4604, The star ρOph
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IC4604 Rho ophiuchi nebula, 


            Ivan Bosnar
IC4604 Rho ophiuchi nebula

IC4604 Rho ophiuchi nebula

Technical card

Resolution: 1283x1184

Dates:May 31, 2016

Frames: 6x900" -15C bin 1x1

Integration: 1.5 hours

Avg. Moon age: 24.28 days

Avg. Moon phase: 28.10%

Bortle Dark-Sky Scale: 3.00

Temperature: 14.00 job: 1116200

RA center: 246.282 degrees

DEC center: -23.396 degrees

Pixel scale: 3.091 arcsec/pixel

Orientation: -13.309 degrees

Field radius: 0.749 degrees

Locations: Čakovec, Čakovec, Croatia


Completely reprocessed and cropped image. I haven`t been satisfied at all with previously processed image so I decided to delete it and give it another try.



Ivan Bosnar
License: None (All rights reserved)

Sky plot

Sky plot


IC4604 Rho ophiuchi nebula, 


            Ivan Bosnar

In these public groups

QHY Users Group