Coord 2000 | 01314-5907 | Discov num | HLN 2 | Comp | Coord arcsec 2000 | 01 31 24.75 -59 07 27.8 | |||||
Date first | 1968 | Date last | 2016 | Obs | 3 | ||||||
Pa first | 252 | Pa last | 251.6 | P.A. Now (θ) | 251.6° | ||||||
Sep first | 2.1 | Sep last | 2.021 | Sep. Now (ρ) | 2.021" | ||||||
Mag pri | 9.60 | Mag sec | 11.60 | delta mag (ΔM) | 2 | Spectral class | G0/1V (yellow) | ||||
Pri motion ra | +032 | Sec motion ra | +032 | ||||||||
Pri motion dec | +035 | Sec motion dec | +036 | ||||||||
Notes | V (Proper motion indicates physical) |
Name | HD 9453 | Constellation | Hydrus | SAO | 232449 | Tycho2 | 8481-00678-1 | ||||
Gaia DR2 | 4717279404307479296 | HD | 9453 |