RCW 75 (Gum 48a) Stock 16

RCW 75 (also called Gum 48a) is an H II region in the constellation Centaurus. Distance is 6,200 light-years. Contains Stock 16 which is a very young Galactic open cluster.

Image Details

Camera STL-11000M

Scope AT12 IN

Mount Paramount ME

Guiding Selfguide

Exposure SHO 18:18:19 @ 5 min exposures @-10C Total 4:35

Location Donvale

Date 2026-01-25

Coordinates RA: 03h 36m 58s
DEC: -23° 18' 43"

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Annotations Deep sky Emission Stars Grid

Annotations generated from the plate solve · OpenNGC · Sharpless · RCW · LBN · HYG