Coord 2000 | 17210-4048 | Discov num | VVV 40 | Comp | Coord arcsec 2000 | 17 21 01.55 -40 47 51.9 | |||||
Date first | 1999 | Date last | 2016 | Obs | 4 | ||||||
Pa first | 314 | Pa last | 314.5 | P.A. Now (θ) | 314.5° | ||||||
Sep first | 5.2 | Sep last | 5.235 | Sep. Now (ρ) | 5.235" | ||||||
Mag pri | 15.70 | Mag sec | 17.30 | delta mag (ΔM) | 1.6 | Spectral class | M4+M5 (red/red) | ||||
Pri motion ra | -023 | Sec motion ra | -023 | ||||||||
Pri motion dec | -110 | Sec motion dec | -107 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Scorpius | Gaia DR2 | 5959919859501474176 |