Coord 2000 | 16543-4149 | Discov num | BRT 929 | Comp | AB | Coord arcsec 2000 | 16 54 17.31 -41 49 15.8 | ||||
Date first | 1901 | Date last | 2015 | Obs | 4 | ||||||
Pa first | 201 | Pa last | 196.8 | P.A. Now (θ) | 196.8° | ||||||
Sep first | 3.3 | Sep last | 3.921 | Sep. Now (ρ) | 3.921" | ||||||
Mag pri | 8.63 | Mag sec | 11.00 | delta mag (ΔM) | 2.37 | Spectral class | |||||
Pri motion ra | -002 | Sec motion ra | -001 | ||||||||
Pri motion dec | -003 | Sec motion dec | -006 | ||||||||
Notes | N B (See Notes, Blue magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 16 54 17 -41 49 16 | BRT 929 AB | 2015 | 4 | 197 | 3.9 | 8.63 | 11.00 | 2.37 | <=== | |||
Show | 227390 | 16 54 20 -41 49 12 | B 1834 CD | 2015 | 2 | 313 | 4.6 | 6.63 | 13.30 | 6.67 |
Constellation | Scorpius | Tycho2 | 7876-01882-1 | Gaia DR2 | 5966509163913216512 | DM | CD-4111042 |