NGC 2022 (PK 196-10.1) Planetary Nebula in Orion

Located at: RA 05 hours 42 minutes 06 seconds, Dec +09 degrees 05 minutes 13 seconds

Size: 35" Magnitude: 12.4 photographic Class: 4+2

North is up

West to the right


 14.5" f5 Newtonian reflector


 ST-8XME, self-guided, binned 1x1, temp -20c, camera control MaxIm DL 4.56


Lumicon Red filter, 124 minutes (124 x 1 minute {60 seconds} subs), 01/25/2014; seeing 2.6-4.8 FWHM per CCDStack


CCDStack 2.76.5115.24309, Photoshop CS5.1


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

Notes: I imaged this planetary nebula the night I finished NGC 2146, after NGC 2146 'set' into the tree to my north (same problem as IC 356).

View 200% crop.

From the NGC / IC Project:

Contemporary Visual Observation(s) for NGC 2022
NGC 2022 = PK 196-10.1 = PN G196.6-10.9
05 42 06.2 +09 05 10
V = 11.7;  Size 29"x28"

17.5" (2/2/02): immediately picked up at 100x as a very small, bluish-gray "egg" 
of fairly high surface brightness.  Good contrast gain with OIII filter.  At 
380x (unfiltered), it appeared as fairly bright, clearly elongated SSW-NNE, 
~27"x20".  The surface brightness was irregular or mottled with a slightly 
brighter rim and darker center giving a weakly annular appearance.  The rim 
seems to have a couple of slightly brighter spots and the ends of the minor axis 
are slightly dimmer.  No sign of a central star.

17.5" (12/8/90): fairly bright, slightly elongated 4:3 ~SSW-NNE, about 30" 
diameter.  Appears slightly annular at 412x with a brighter rim.  No central 
star seen at this power.

13": moderately bright, high surface brightness.   No internal structure was 

- by Steve Gottlieb