Coord 2000 | 22558-5120 | Discov num | TSN 40 | Comp | Coord arcsec 2000 | 22 55 43.89 -51 20 05.5 | |||||
Date first | 1996 | Date last | 2016 | Obs | 8 | ||||||
Pa first | 359 | Pa last | 359.3 | P.A. Now (θ) | 359.3° | ||||||
Sep first | 17.3 | Sep last | 17.293 | Sep. Now (ρ) | 17.293" | ||||||
Mag pri | 15.00 | Mag sec | 18.00 | delta mag (ΔM) | 3 | Spectral class | |||||
Pri motion ra | -245 | Sec motion ra | -198 | ||||||||
Pri motion dec | -228 | Sec motion dec | -173 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Grus |