Coord 2000 | 15127+0412 | Discov num | UC 2957 | Comp | Coord arcsec 2000 | 15 12 39.63 +04 12 09.7 | |||||
Date first | 1955 | Date last | 2015 | Obs | 8 | ||||||
Pa first | 51 | Pa last | 52 | P.A. Now (θ) | 52° | ||||||
Sep first | 45.2 | Sep last | 47.826 | Sep. Now (ρ) | 47.826" | ||||||
Mag pri | 13.34 | Mag sec | 15.74 | delta mag (ΔM) | 2.4 | Spectral class | |||||
Pri motion ra | -049 | Sec motion ra | -057 | ||||||||
Pri motion dec | -019 | Sec motion dec | -016 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Serpens | Gaia DR2 | 1155657196911968256 |