Hrg 87

Eddy O’connor
Star: Hrg 87
Date & Time: Monday, June 18th  2001
7 -10.30  p.m local; UT+9
Seeing: 7 <1-10 Seeing Scale (10 best)>.  
Transparency: 9/10 
Location of site: Terara, New South Wales, Australia. 150º.38E; 34º.52S 
Site classification: Suburban 
Conditions: No Moon. 
Temperature: 7ºC 
Sky darkness: 5-5.5 <Limiting magnitude>  
Telescope: 8" Newt. F9 
Eyepieces: 25mm K, 12.5 mm Ortho 
Magnification: 73x, 146x 
 
The distance from Hrg 86 and the separation are the only clues in identifying this pair. I counted five triples and four doubles in this star-studded sky at low power.
 
Comments: The secondary and  more Westerly star has a Pinkish tint, while the primary is White. I have never encountered such a treasure trove of multiple stars and nearby is the delighful circlet of coloured stars, NGC 5281. HS2.