Contains: IC 4605, NGC 6144, rho Oph nebula, IC 4604, IC 4603, M 4, NGC 6121, M 80, NGC 6093, The star τSco, The star 22Sco, The star Antares (αSco), The star ρOph, The star Al Niyat (σSco), The star οSco, Part of the constellation Scorpius (Sco)
Getting plate-solving status, please wait...

Rho Ophiuchi cloud complex

Technical card

Imaging telescope or lens: Nikkor 180mm Ai-S ED f/2.8

Imaging camera: Nikon D5300

Mount: SkyWatcher Star Adventurer

Guiding camera: ZWO ASI290MM

Software: Backyard Nikon

Filter: Hutech IDAS LPS D1 clip-on

Accessory: Orion 30mm Ultra Mini guide scope

Resolution: 6016x4016

Dates: July 14, 2017

Frames: 15x180" ISO800

Integration: 0.8 hours

Avg. Moon age: 19.80 days

Avg. Moon phase: 73.92% job: 1654312

RA center: 246.756 degrees

DEC center: -25.295 degrees

Pixel scale: 4.471 arcsec/pixel

Orientation: 90.432 degrees

Field radius: 4.492 degrees



Prem K

Sky plot

Sky plot


Rho Ophiuchi cloud complex, Prem K