PK 171-25.1 (ARO 87, Ba 1) Planetary Nebula in Taurus

Located at: RA 03 hours 53 minutes 36 seconds, Dec +19 degrees 29 minutes 39 seconds

Size: 48" Magnitude: 13.9 photographic Class: 4

North is up

West to the right

Telescope:

 14.5" f5 Newtonian reflector

Camera:

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

Image:

Lumicon Red filter, 800 minutes (80 x 10 minute subs), 01/31 & 02/1/2/2018; seeing 2.7-5.6 per CCDStack

Processing:

CCDStack 2.94.6355.18107, Photoshop CS5.1

Location:

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

Notes:

Moved back to the southern skies as the waning moon rises in the east. Still having varying amounts of high clouds, and fair to poor seeing this 'winter'.

View 200% crop.

See the CDS image/data.