Coord 2000 | 17022+5103 | Discov num | JNN 112 | Comp | Coord arcsec 2000 | 17 02 12.03 +51 03 28.4 | |||||
Date first | 2008 | Date last | 2016 | Obs | 6 | ||||||
Pa first | 63 | Pa last | 60.5 | P.A. Now (θ) | 60.5° | ||||||
Sep first | 0.8 | Sep last | 0.711 | Sep. Now (ρ) | 0.711" | ||||||
Mag pri | 13.10 | Mag sec | 13.40 | delta mag (ΔM) | 0.3 | Spectral class | M0.5+M1.5 (red/red) | ||||
Pri motion ra | -046 | Sec motion ra | |||||||||
Pri motion dec | +075 | Sec motion dec | |||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Hercules | Gaia DR2 | 1412622478890601088 |