IC 4603 Rho Ophiuchi Complex

LRGB Image

Rho Ophiuchi Complex

Click on Image for Full Size CAUTION: File Size is 60.4MB

 

Object: Rho Ophiuchi cloud complex- Constellation Ophiuchus

Distance: 460 light years

Date Imaged: May 11 through May 14, 2021

Date Image Processed: June 2021

Telescope:Takahashi FSQ 85 with Field Flattener

Focal Length: 455mm

Image Train: FLI PDF Focuser, Astrodon Takometer Rotator, ZWO Large OAG

Camera: ZWO ASI 6200M CMOS Camera operating with Sensor at -10 deg C,

Filter Wheel: EFW-7, Chroma 2" LRGB Filters

Resolution: 1.69 arcsec/pixel

Exposures: 8.3 hours total duration

27 Luminance - 5 Minute Images binned 1x1 (unguided)

24 Red - 5 Minute Images binned 2x2 (unguided)

25 Green - 5 Minute Images binned 2x2 (unguided)

24 Blue - 5 Minute Images binned 2x2 (unguided)

 

 

 

 

 

© All Images Copyright 2003 - 2022 Brad Bates

Brook Mar Observatory

Images of the Cosmos by Brad Bates