Coord 2000 | 13540+1258 | Discov num | CVR 713 | Comp | Coord arcsec 2000 | 13 53 59.78 +12 58 11.1 | |||||
Date first | 1954 | Date last | 2016 | Obs | 9 | ||||||
Pa first | 41 | Pa last | 39.6 | P.A. Now (θ) | 39.6° | ||||||
Sep first | 9.8 | Sep last | 9.633 | Sep. Now (ρ) | 9.633" | ||||||
Mag pri | 15.70 | Mag sec | 17.80 | delta mag (ΔM) | 2.1 | Spectral class | M1+M4 (red/red) | ||||
Pri motion ra | -040 | Sec motion ra | -042 | ||||||||
Pri motion dec | +009 | Sec motion dec | +009 | ||||||||
Notes | V R (Proper motion indicates physical, Red magnitudes) |
Constellation | Bootes | Gaia DR2 | 3728628789476297472 |