Coord 2000 | 17569-0044 | Discov num | GWP2747 | Comp | Coord arcsec 2000 | 17 56 56.52 -00 43 42.0 | |||||
Date first | 1953 | Date last | 1999 | Obs | 2 | ||||||
Pa first | 315 | Pa last | 312 | P.A. Now (θ) | 312° | ||||||
Sep first | 3.5 | Sep last | 2.8 | Sep. Now (ρ) | 2.8" | ||||||
Mag pri | 12.10 | Mag sec | 12.80 | delta mag (ΔM) | 0.7 | Spectral class | |||||
Pri motion ra | -074 | Sec motion ra | +000 | ||||||||
Pri motion dec | -096 | Sec motion dec | +000 | ||||||||
Notes | V K (Proper motion indicates physical, K-band or other infrared magnitudes) |
Constellation | Serpens |