Coord 2000 | 15409+1308 | Discov num | SLW1123 | Comp | Coord arcsec 2000 | 15 40 52.06 +13 07 39.1 | |||||
Date first | 1999 | Date last | 2016 | Obs | 10 | ||||||
Pa first | 359 | Pa last | 358.8 | P.A. Now (θ) | 358.8° | ||||||
Sep first | 127.7 | Sep last | 127.686 | Sep. Now (ρ) | 127.686" | ||||||
Mag pri | 17.49 | Mag sec | 18.72 | delta mag (ΔM) | 1.23 | Spectral class | M4.1+M5.0 (red/red) | ||||
Pri motion ra | -069 | Sec motion ra | -070 | ||||||||
Pri motion dec | -079 | Sec motion dec | -081 | ||||||||
Notes | V R (Proper motion indicates physical, Red magnitudes) |
Constellation | Serpens | Gaia DR2 | 1190997734012062592 |