Coord 2000 | 18583-4514 | Discov num | DEA 18 | Comp | Coord arcsec 2000 | 18 58 16.91 -45 14 14.2 | |||||
Date first | 1998 | Date last | 2015 | Obs | 4 | ||||||
Pa first | 52 | Pa last | 52.1 | P.A. Now (θ) | 52.1° | ||||||
Sep first | 63.2 | Sep last | 63.175 | Sep. Now (ρ) | 63.175" | ||||||
Mag pri | 9.67 | Mag sec | 13.08 | delta mag (ΔM) | 3.41 | Spectral class | |||||
Pri motion ra | +220 | Sec motion ra | +192 | ||||||||
Pri motion dec | -127 | Sec motion dec | -129 | ||||||||
Notes | V K (Proper motion indicates physical, K-band or other infrared magnitudes) |
Constellation | Corona Austrina | Gaia DR2 | 6711667676026064640 |