Coord 2000 | 18483+4336 | Discov num | DEA 169 | Comp | Coord arcsec 2000 | 18 48 19.19 +43 36 13.6 | |||||
Date first | 1999 | Date last | 2016 | Obs | 7 | ||||||
Pa first | 148 | Pa last | 147.2 | P.A. Now (θ) | 147.2° | ||||||
Sep first | 8.6 | Sep last | 8.555 | Sep. Now (ρ) | 8.555" | ||||||
Mag pri | 9.30 | Mag sec | 14.04 | delta mag (ΔM) | 4.74 | Spectral class | |||||
Pri motion ra | -020 | Sec motion ra | -018 | ||||||||
Pri motion dec | -002 | Sec motion dec | -001 | ||||||||
Notes | V K (Proper motion indicates physical, K-band or other infrared magnitudes) |
Constellation | Lyra | Gaia DR2 | 2105262611951880320 |