Coord 2000 | 15578+5916 | Discov num | PIN 10 | Comp | Coord arcsec 2000 | 15 57 49.62 +59 16 15.6 | |||||
Date first | 2000 | Date last | 2016 | Obs | 6 | ||||||
Pa first | 158 | Pa last | 157.4 | P.A. Now (θ) | 157.4° | ||||||
Sep first | 121.8 | Sep last | 121.75 | Sep. Now (ρ) | 121.75" | ||||||
Mag pri | 10.31 | Mag sec | 20.40 | delta mag (ΔM) | 10.09 | Spectral class | M0+M9V (red/red) | ||||
Pri motion ra | -296 | Sec motion ra | -300 | ||||||||
Pri motion dec | +203 | Sec motion dec | +210 | ||||||||
Notes | N V (See Notes, Proper motion indicates physical) |
Constellation | Draco | HIP | 78184 | Tycho2 | 3876-01274-1 | Distance | 31.37 | ||||
Distance ly | 102.33 |