Coord 2000 | 19345+4647 | Discov num | DEA 204 | Comp | Coord arcsec 2000 | 19 34 31.52 +46 47 47.1 | |||||
Date first | 1998 | Date last | 2016 | Obs | 9 | ||||||
Pa first | 253 | Pa last | 252.9 | P.A. Now (θ) | 252.9° | ||||||
Sep first | 9.4 | Sep last | 9.405 | Sep. Now (ρ) | 9.405" | ||||||
Mag pri | 15.10 | Mag sec | 17.80 | delta mag (ΔM) | 2.7 | Spectral class | |||||
Pri motion ra | -002 | Sec motion ra | -002 | ||||||||
Pri motion dec | +006 | Sec motion dec | +005 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Cygnus | Gaia DR2 | 2128192445915668736 |