Coord 2000 | 19215+4505 | Discov num | DEA 198 | Comp | Coord arcsec 2000 | 19 21 33.82 +45 05 34.1 | |||||
Date first | 1998 | Date last | 2015 | Obs | 6 | ||||||
Pa first | 282 | Pa last | 282.8 | P.A. Now (θ) | 282.8° | ||||||
Sep first | 9.3 | Sep last | 9.16 | Sep. Now (ρ) | 9.16" | ||||||
Mag pri | 15.10 | Mag sec | 17.90 | delta mag (ΔM) | 2.8 | Spectral class | |||||
Pri motion ra | -004 | Sec motion ra | +001 | ||||||||
Pri motion dec | -016 | Sec motion dec | -011 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Cygnus | Gaia DR2 | 2127025932796484096 |