Coord 2000 | 12434-2514 | Discov num | I 908 | Comp | AB | Coord arcsec 2000 | 12 43 26.94 -25 14 27.0 | ||||
Date first | 1910 | Date last | 2015 | Obs | 12 | ||||||
Pa first | 160 | Pa last | 153.8 | P.A. Now (θ) | 153.8° | ||||||
Sep first | 3.0 | Sep last | 3.473 | Sep. Now (ρ) | 3.473" | ||||||
Mag pri | 10.22 | Mag sec | 11.10 | delta mag (ΔM) | 0.88 | Spectral class | A9V (white) | ||||
Pri motion ra | -010 | Sec motion ra | -009 | ||||||||
Pri motion dec | +001 | Sec motion dec | +000 | ||||||||
Notes | V (Proper motion indicates physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 110590 | 12 43 27 -25 14 27 | I 908 AB | 2015 | 12 | 154 | 3.5 | 10.22 | 11.10 | 0.88 | <=== | ||
Show | 12 43 27 -25 14 27 | I 908 AC | 2017 | 6 | 21 | 39.8 | 10.22 | 12.15 | 1.93 | ||||
Show | 12 43 28 -25 13 50 | B 2739 CD | 2017 | 7 | 295 | 7.7 | 12.20 | 13.90 | 1.70 |
Name | HD 110590 | Constellation | Hydra | Tycho2 | 6688-00227-1 | Gaia DR2 | 3497001478081423104 | ||||
HD | 110590 | ADS | 8642 |