PK 197-14.1 (Abell 10, Kohoutek 1-7) Planetary Nebula in Orion

Located at: RA 05 hours 31 minutes 46 seconds, Dec +06 degrees 55 minutes 57 seconds

Size: 34" Magnitude: 15.2 photographic Class: 3

North is up

West to the right


 14.5" f5 Newtonian reflector


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


Lumicon Red filter, 530 minutes (53 x 10 minute subs), 01/24/25/26/2017; FWHM 2.8-4.5 per CCDStack


CCDStack 2.93.6093.26774, Photoshop CS5.1


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


The rain is gone for now, but it is windy ... as usual, I cannot image with the 14.5" in winds above about 10mph ... found a relatively calm few days to get one object imaged.

View 200%crop.

See the CDS image/data.