Coord 2000 | 02470+4705 | Discov num | SIN 4 | Comp | AD | Coord arcsec 2000 | 02 46 59.65 +47 05 02.6 | ||||
Date first | 1989 | Date last | 2014 | Obs | 6 | ||||||
Pa first | 293 | Pa last | 288.7 | P.A. Now (θ) | 288.7° | ||||||
Sep first | 88.6 | Sep last | 107.713 | Sep. Now (ρ) | 107.713" | ||||||
Mag pri | 9.61 | Mag sec | 14.65 | delta mag (ΔM) | 5.04 | Spectral class | A0 (white) | ||||
Pri motion ra | +005 | Sec motion ra | +000 | ||||||||
Pri motion dec | -006 | Sec motion dec | -011 | ||||||||
Notes | I (Identification uncertain) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 17180 | 02 46 60 +47 05 03 | AG 50 AB | 2018 | 21 | 5 | 11.6 | 9.61 | 10.15 | 0.54 | |||
Show | 02 46 60 +47 05 03 | SIN 4 AC | 2014 | 7 | 42 | 85.0 | 9.61 | 13.09 | 3.48 | ||||
Show | 02 46 60 +47 05 03 | SIN 4 AD | 2014 | 6 | 289 | 107.7 | 9.61 | 14.65 | 5.04 | <=== |
Constellation | Perseus | Tycho2 | 3300-02599-1 | Gaia DR2 | 437302231367080576 | HD | 17180 |