Associazione Romana Astrofili

157 FRASSO SABINO 42,22945555N 12,81150555E 465m s.l.m.

20375-0303

• Unique Name: 20375-0303J 1775AB
• RA: 20 37 32.69
• Dec: -03 02 10.7
• Discoverer: J
• Discoverer Number: 1775
• Components: AB
• First year: 1894
• Last year: 2011
• Observations: 7
• First position angle: 356
• Last position angle: 353
• First separation: 3.7
• Last separation: 4.1
• Mag first component: 12.0
• Mag second component: 12.2
• Spectral type:
• Primary proper motion RA:
• Primary proper motion DEC:
• Secondary proper motion RA: -68
• Secondary proper motion DEC: -30
• Durchmusterung:
• Notes: N R