Iiro's DeepSky Sketches

Name: NGC 743	Other name: OCL 343
RA: 1h 58.5m	DEC: +60° 10'
Constellation: CAS
Type: Open cluster
Magnitude: 9.5
Size: 5.0'
Number of stars: 12
Brightest star: 10
Classification: II 1 p
Description: Cl,not Ri,D*
Observer: Iiro Sairanen
Location: Lakasenpelto, Imatra, Finland
Date: 19/20.11.2004 2:55
Instrument: Newton 110/805 mm
Magnification: 107x	Filter: -
Field: 28'	Seeing: 3
Background sky: 4	NE lim mag: 5.4
Visuality: II	Height: 56°
Weather: -12°C
Description: An obvious and scattered cluster in a triangular outline. Consist of ~15 members which are 9-12 mag.
Updated: 20.11.2004 15:06