Iiro's DeepSky Sketches

Name: PK 103+0.1Other name: M2-51
RA: 22h 16.1m DEC: +57° 29'
Constellation: CEP
Type: Planetary nebula
Size: 47'' x 38''
Classification: 2(3)
Observer: Iiro Sairanen
Location: Lakasenpelto, Imatra, Finland
Date: 20/21.9.2004 21:50
Instrument: Newton 406/1830 mm
Magnification: 487xFilter: UHC
Field: 6'Seeing: 3
Background sky: 3NE lim mag: 5.9
Visuality: IIIHeight: 0°
Weather: +9°C
Description: Pretty faint but easily visible with averted vision. Brighter center and clear brightening in sout corner. Elongated in S-N direction. 13.5 mag central star was quite easy.
Updated: 21.9.2004 23:13