Coord 2000 | 18591+4821 | Discov num | DEA 449 | Comp | Coord arcsec 2000 | 18 59 10.36 +48 21 59.3 | |||||
Date first | 1998 | Date last | 2016 | Obs | 11 | ||||||
Pa first | 143 | Pa last | 142.6 | P.A. Now (θ) | 142.6° | ||||||
Sep first | 30.0 | Sep last | 30.061 | Sep. Now (ρ) | 30.061" | ||||||
Mag pri | 15.80 | Mag sec | 15.10 | delta mag (ΔM) | 0.7 | Spectral class | |||||
Pri motion ra | +015 | Sec motion ra | +013 | ||||||||
Pri motion dec | -012 | Sec motion dec | -013 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Draco | Gaia DR2 | 2131569939474388352 |