PK 116+8.1 (Minkowski 2-55) Planetary Nebula in Cepheus

Located at: RA 23 hours 31 minutes 52 seconds, Dec +70 degrees 22 minutes 16 seconds

Size: 63" x 45" Magnitude: 14.3 photographic Class: 3

North is up

West to the right

Telescope:

 14.5" f5 Newtonian reflector

Camera:

 ST-8XME, self-guided, binned 1x1, temp -15c, camera control MaxIm DL 4.56

Image:

Lumicon Red filter, 690 minutes (69 x 10 minute subs), 08/15/16/17/18/2016; seeing 2.8-5.9 FWHM per CCDStack

Processing:

CCDStack 2.92.6001.26126, Photoshop CS5.1

Location:

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

Notes: Moon is still in the southern skies .. so I continue imaging to the north.

View 200% crop. See the CDS image/data.