Coord 2000 | 18500+1420 | Discov num | BPM 854 | Comp | Coord arcsec 2000 | 18 49 57.67 +14 19 44.8 | |||||
Date first | 1991 | Date last | 2015 | Obs | 9 | ||||||
Pa first | 271 | Pa last | 270.8 | P.A. Now (θ) | 270.8° | ||||||
Sep first | 65.9 | Sep last | 66.214 | Sep. Now (ρ) | 66.214" | ||||||
Mag pri | 14.22 | Mag sec | 15.66 | delta mag (ΔM) | 1.44 | Spectral class | |||||
Pri motion ra | +013 | Sec motion ra | +008 | ||||||||
Pri motion dec | -005 | Sec motion dec | -003 | ||||||||
Notes | N V (See Notes, Proper motion indicates physical) |
Constellation | Hercules | Gaia DR2 | 4507115109651056384 |