Coord 2000 | 19308-3616 | Discov num | UC 3963 | Comp | AB | Coord arcsec 2000 | 19 30 48.31 -36 15 54.5 | ||||
Date first | 1998 | Date last | 2015 | Obs | 4 | ||||||
Pa first | 89 | Pa last | 88.6 | P.A. Now (θ) | 88.6° | ||||||
Sep first | 53.4 | Sep last | 53.502 | Sep. Now (ρ) | 53.502" | ||||||
Mag pri | 13.10 | Mag sec | 16.30 | delta mag (ΔM) | 3.2 | Spectral class | |||||
Pri motion ra | +043 | Sec motion ra | +034 | ||||||||
Pri motion dec | -041 | Sec motion dec | -045 | ||||||||
Notes | V (Proper motion indicates physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 19 30 48 -36 15 54 | UC 3963 AB | 2015 | 4 | 89 | 53.5 | 13.10 | 16.30 | 3.20 | <=== | |||
Show | 19 30 53 -36 15 53 | UC 3963 BC | 2016 | 6 | 256 | 7.7 | 16.30 | 15.50 | 0.80 |
Constellation | Sagittarius | Gaia DR2 | 6739557368286309248 |