FSR 983* Asterism in Orion

Located at: RA 05 hours 23 minutes 06 seconds, Dec +00 degrees 37 minutes 51 seconds

Size: ~5.0'; Magnitude: --; Class: Asterism

North is up

West to the right

Telescope:

 8" f5 Newtonian reflector

Camera:

 ST-8XME, self-guided, binned 1x1, temp -25c, camera control MaxIm DL 4.56

Image:

Lumicon Red filter, 450 minutes (45 x 10 minute subs), 01/17/18/2012; seeing 2.5-3.5 FWHM per CCDStack

Processing:

CCDStack 2.57.4401.17183, Photoshop CS 5.1

Location:

 Rolling Roof Observatory, Thousand Oaks, CA 91360 (+34d 13m 29s -118h 52m 20s)

Notes:* Shot this field from information in Deep Sky Wonders column by Sue French (Sky & Telescope, March 2011, pg 64-66). Got this image in between periods of high clouds, as this is our rainy season ... This object is not listed in "Star Clusters", by Brent Archinal and Steven Hynes