Coord 2000 | 19306-0112 | Discov num | GWP2858 | Comp | Coord arcsec 2000 | 19 30 38.38 -01 12 17.3 | |||||
Date first | 1987 | Date last | 2015 | Obs | 8 | ||||||
Pa first | 125 | Pa last | 125.4 | P.A. Now (θ) | 125.4° | ||||||
Sep first | 21.6 | Sep last | 21.736 | Sep. Now (ρ) | 21.736" | ||||||
Mag pri | 9.80 | Mag sec | 14.70 | delta mag (ΔM) | 4.9 | Spectral class | |||||
Pri motion ra | +028 | Sec motion ra | +046 | ||||||||
Pri motion dec | -132 | Sec motion dec | -144 | ||||||||
Notes | V R (Proper motion indicates physical, Red magnitudes) |
Constellation | Aquila | Tycho2 | 5144-00712-1 | Gaia DR2 | 4215040089238231552 |