Coord 2000 | 01300-2231 | Discov num | I 445 | Comp | BC | Coord arcsec 2000 | 01 30 03.15 -22 30 35.1 | ||||
Date first | 1909 | Date last | 2016 | Obs | 10 | ||||||
Pa first | 350 | Pa last | 354.8 | P.A. Now (θ) | 354.8° | ||||||
Sep first | 2.0 | Sep last | 2.07 | Sep. Now (ρ) | 2.07" | ||||||
Mag pri | 10.90 | Mag sec | 11.10 | delta mag (ΔM) | 0.2 | Spectral class | K5V (yellow-orange) | ||||
Pri motion ra | +115 | Sec motion ra | +115 | ||||||||
Pri motion dec | -072 | Sec motion dec | -072 | ||||||||
Notes | N Z (See Notes, Parallax indicates components are physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 9175 | 167088 | 01 29 60 -22 31 27 | I 445 A,BC | 2016 | 17 | 40 | 69.8 | 8.07 | 10.90 | 2.83 | ||
Show | 01 30 03 -22 30 35 | I 445 BC | 2016 | 10 | 355 | 2.1 | 10.90 | 11.10 | 0.20 | <=== |
Constellation | Cetus | Tycho2 | 6426-00182-1 | Gaia DR2 | 5042311194850065024 |