Coord 2000 | 13397-1711 | Discov num | UC 2578 | Comp | AB | Coord arcsec 2000 | 13 39 41.68 -17 10 52.3 | ||||
Date first | 1954 | Date last | 2016 | Obs | 11 | ||||||
Pa first | 5 | Pa last | 5.2 | P.A. Now (θ) | 5.2° | ||||||
Sep first | 50.4 | Sep last | 50.2 | Sep. Now (ρ) | 50.2" | ||||||
Mag pri | 12.56 | Mag sec | 14.21 | delta mag (ΔM) | 1.65 | Spectral class | |||||
Pri motion ra | -026 | Sec motion ra | -036 | ||||||||
Pri motion dec | -047 | Sec motion dec | -038 | ||||||||
Notes | T (Parallax indicates physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 13 39 42 -17 10 52 | UC 2578 AB | 2016 | 11 | 5 | 50.2 | 12.56 | 14.21 | 1.65 | <=== | |||
Show | 13 39 42 -17 10 52 | KPP 4378 AC | 2016 | 3 | 295 | 2.4 | 13.10 | 13.60 | 0.50 |
Constellation | Virgo |