Coord 2000 | 19574+1428 | Discov num | BPM1863 | Comp | Coord arcsec 2000 | 19 57 25.63 +14 27 53.2 | |||||
Date first | 1968 | Date last | 2015 | Obs | 8 | ||||||
Pa first | 97 | Pa last | 97.2 | P.A. Now (θ) | 97.2° | ||||||
Sep first | 87.5 | Sep last | 87.468 | Sep. Now (ρ) | 87.468" | ||||||
Mag pri | 12.74 | Mag sec | 15.19 | delta mag (ΔM) | 2.45 | Spectral class | |||||
Pri motion ra | -004 | Sec motion ra | -009 | ||||||||
Pri motion dec | -008 | Sec motion dec | -004 | ||||||||
Notes | N V (See Notes, Proper motion indicates physical) |
Constellation | Aquila | Gaia DR2 | 1807396974909394176 |