Coord 2000 | 20455-0332 | Discov num | AHD 29 | Comp | Coord arcsec 2000 | 20 45 29.15 -03 31 43.2 | |||||
Date first | 1895 | Date last | 2015 | Obs | 11 | ||||||
Pa first | 137 | Pa last | 136.5 | P.A. Now (θ) | 136.5° | ||||||
Sep first | 20.8 | Sep last | 20.908 | Sep. Now (ρ) | 20.908" | ||||||
Mag pri | 12.20 | Mag sec | 12.50 | delta mag (ΔM) | 0.3 | Spectral class | K6V+K7V (yellow-orange/yellow-orange) | ||||
Pri motion ra | -004 | Sec motion ra | -001 | ||||||||
Pri motion dec | -041 | Sec motion dec | -034 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Aquarius | Tycho2 | 5182-01922-1 | Gaia DR2 | 6915082103169553152 |