Iiro's DeepSky Sketches

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Name: PK 55-0.1Other name: M1-71
RA: 19h 36.5m DEC: +19° 42'
Constellation: VUL
Type: Planetary nebula
Magnitude: 13.9
Size: 4.7'' x 3.1''
Observer: Iiro Sairanen
Location: Härskiänsaari, Ruokolahti, Finland
Date: 4/5.9.2005 0:15
Instrument: Newton 406/1830 mm
Magnification: 487xFilter: O-III
Field: 6'Seeing: 3
Background sky: 2NE lim mag: 6.7
Visuality: IIHeight: 41°
Weather: +8°C
Description: Stellar or very small disk, confirmed with an O-III.
Updated: 10.10.2005 15:34