Iiro's DeepSky Sketches

Name: NGC 4535Other name: UGC 7727
RA: 12h 34.3m DEC: +8° 12'
Constellation: VIR
Type: Galaxy
Magnitude: 10
Size: 6.9' x 5.4'
PA: 0°
Surface brightness: 13.7
Classification: SBc
Description: pF,vL,r,vseBN or *
Notes: H II 500,Ho 420b @ 5.0',S-shaped spiral
Observer: Iiro Sairanen
Location: Haakanala, Rautjärvi, Finland
Date: 21/22.4.2012 1:05
Instrument: Newton 457/2280 mm
Magnification: 326xFilter: -
Field: 14'Seeing: 2
Background sky: 2NE lim mag: 6.8
Visuality: IIHeight: 35°
Weather: -3°C
Description: A fine but difficult spiral galaxy near M49. The curved arms are very obvious with averted vision. Few stars involved.
Updated: 4.11.2012 20:27