Basic object information

Object name: NGC 3691
Object type: Galaxy
Magnitude: 12.4
Size: 1.4'x1.0'
Position angle: 15
Object classification: SB/P
Description: F,pS,lE,r
Notes: H II 54;NGC 3681 at 19.2';PA352

Catalog information

RA (J2000.0): 11h 28m 12.0s
Dec (J2000.0): +16 55' 00"

Constellation: Leo


Observer: Iiro Sairanen
Obs. place: Härskiänsaari, Ruokolahti, Finland
Date/Time: 8/9.4.2007 0:39

Telescope: Newton 457/2280 mm

Magn: 352x

Filter:

Field: 12'

NE Lim.mag: 6.5

Background sky: 2

Seeing: 3

Visuality: III

Height: 40


Weather: -8C

NE-SW elongated, even brightness.