Iiro's DeepSky Sketches

Name: NGC 2713 & NGC 2716	Other name: UGC 4691
RA: 8h 57.3m	DEC: +2° 55'
Constellation: HYA
Type: Galaxy
Magnitude: 11.8
Size: 3.3' x 1.3'
PA: 107°
Surface brightness: 13.4
Classification: SBab
Description: pB,iR,mbM
Notes: B N in strng bar w dk lanes,2 main fil arms w knots
Observer: Iiro Sairanen
Location: Ania, Pirkkala, Finland
Date: 24/25.3.2009 22:15
Instrument: Newton 300/1500 mm
Magnification: 214x	Filter: -
Field: 23'	Seeing: 3
Background sky: 2	NE lim mag: 6.7
Visuality: II	Height: 30°
Weather: -13°C
Description: NGC 2713: W-E elongated, brighter core. NGC 2716: Round, even brightness, smaller and fainter than NGC 2713.
Updated: 16.8.2009 19:11