Coord 2000 | 01451-2003 | Discov num | HJ 3459 | Comp | Coord arcsec 2000 | 01 45 08.15 -20 03 06.9 | |||||
Date first | 1836 | Date last | 2016 | Obs | 16 | ||||||
Pa first | 88 | Pa last | 89.4 | P.A. Now (θ) | 89.4° | ||||||
Sep first | 18.0 | Sep last | 19.689 | Sep. Now (ρ) | 19.689" | ||||||
Mag pri | 9.72 | Mag sec | 10.89 | delta mag (ΔM) | 1.17 | Spectral class | F5 (yellow-white) | ||||
Pri motion ra | +023 | Sec motion ra | +024 | ||||||||
Pri motion dec | -013 | Sec motion dec | -013 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Cetus | HIP | 8177 | Tycho2 | 5857-01278-1 | Gaia DR2 | 5139262350616673792 | ||||
BD | BD-20 331 | Distance | 746.27 | Distance ly | 2434.33 |