Iiro's DeepSky Sketches

Name: PK 103+0.2	Other name: M2-52
RA: 22h 20.5m	DEC: +57° 36'
Constellation: CEP
Type: Planetary nebula
Magnitude: 15
Size: 13'' x 12''
Surface brightness: 10.9
Classification: 3
Observer: Iiro Sairanen
Location: Härskiänsaari, Ruokolahti, Finland
Date: 21/22.8.2009 0:35
Instrument: Newton 457/2280 mm
Magnification: 457x	Filter: -
Field: 0'	Seeing: 3
Background sky: 2	NE lim mag: 6.7
Visuality: II	Height: 80°
Weather: +7°C
Description: A faint round haze with averted vision. Easy to locate inside the 13 mag star triangle.
Updated: 2.9.2009 20:12