Coord 2000 | 20021+1253 | Discov num | BPM1944 | Comp | Coord arcsec 2000 | 20 02 05.91 +12 53 15.6 | |||||
Date first | 1977 | Date last | 2015 | Obs | 8 | ||||||
Pa first | 196 | Pa last | 196.2 | P.A. Now (θ) | 196.2° | ||||||
Sep first | 59.8 | Sep last | 59.855 | Sep. Now (ρ) | 59.855" | ||||||
Mag pri | 12.98 | Mag sec | 13.72 | delta mag (ΔM) | 0.74 | Spectral class | |||||
Pri motion ra | +001 | Sec motion ra | -009 | ||||||||
Pri motion dec | -003 | Sec motion dec | -006 | ||||||||
Notes | N V (See Notes, Proper motion indicates physical) |
Constellation | Aquila | Gaia DR2 | 1806048389531229824 |