Coord 2000 | 19475+4407 | Discov num | UC 246 | Comp | Coord arcsec 2000 | 19 47 27.30 +44 06 43.1 | |||||
Date first | 1998 | Date last | 2016 | Obs | 12 | ||||||
Pa first | 253 | Pa last | 252.6 | P.A. Now (θ) | 252.6° | ||||||
Sep first | 47.2 | Sep last | 47.296 | Sep. Now (ρ) | 47.296" | ||||||
Mag pri | 11.38 | Mag sec | 13.10 | delta mag (ΔM) | 1.72 | Spectral class | |||||
Pri motion ra | +050 | Sec motion ra | +041 | ||||||||
Pri motion dec | +019 | Sec motion dec | +020 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Cygnus | Tycho2 | 3148-00565-1 | Gaia DR2 | 2078923604755960192 |