Iiro's DeepSky Sketches

Name: NGC 4765Other name: UGC 8018
RA: 12h 53.2m DEC: +4° 28'
Constellation: VIR
Type: Galaxy
Magnitude: 13
Size: 1.1' x 0.8'
PA: 80°
Surface brightness: 12.8
Classification: Sa
Description: F,cS,R,gbM
Notes: H III 544
Observer: Iiro Sairanen
Location: Härskiänsaari, Ruokolahti, Finland
Date: 8/9.4.2007 1:16
Instrument: Newton 457/2280 mm
Magnification: 352xFilter: -
Field: 12'Seeing: 3
Background sky: 2NE lim mag: 6.4
Visuality: IIHeight: 33°
Weather: -8°C
Description: Irregularly brighter in the central area with averted vision. Hard to detect the actual shape of the core.
Updated: 9.5.2007 18:37