Coord 2000 | 12377-2708 | Discov num | SKF1923 | Comp | AB,C | Coord arcsec 2000 | 12 37 42.23 -27 08 19.2 | ||||
Date first | 1954 | Date last | 2016 | Obs | 7 | ||||||
Pa first | 272 | Pa last | 271.3 | P.A. Now (θ) | 271.3° | ||||||
Sep first | 121.9 | Sep last | 121.704 | Sep. Now (ρ) | 121.704" | ||||||
Mag pri | 5.45 | Mag sec | 13.20 | delta mag (ΔM) | 7.75 | Spectral class | F0V (yellow-white) | ||||
Pri motion ra | +080 | Sec motion ra | +073 | ||||||||
Pri motion dec | -096 | Sec motion dec | -094 | ||||||||
Notes | V (Proper motion indicates physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 109799 | 180965 | 12 37 42 -27 08 19 | B 230 AB | 2016 | 8 | 200 | 2.6 | 5.40 | 11.30 | 5.90 | ||
Show | 180965 | 12 37 42 -27 08 19 | SKF 1923 AB,C | 2016 | 7 | 271 | 121.7 | 5.45 | 13.20 | 7.75 | <=== |
Constellation | Hydra | SAO | 180965 | HIP | 61621 | Tycho2 | 6691-01465-1 | ||||
Gaia DR2 | 3496266901235127808 | HD | 109799 | HR | 4803 | ADS | 8612 | ||||
CD | CD-26 9233 | CP | CP-26 4749 | Distance | 34.33 | Distance ly | 111.98 |