Coord 2000 | 20442+1209 | Discov num | BPM2240 | Comp | Coord arcsec 2000 | 20 44 12.07 +12 09 28.4 | |||||
Date first | 1994 | Date last | 2015 | Obs | 8 | ||||||
Pa first | 148 | Pa last | 147.5 | P.A. Now (θ) | 147.5° | ||||||
Sep first | 55.2 | Sep last | 55.051 | Sep. Now (ρ) | 55.051" | ||||||
Mag pri | 14.01 | Mag sec | 15.80 | delta mag (ΔM) | 1.79 | Spectral class | |||||
Pri motion ra | -008 | Sec motion ra | -004 | ||||||||
Pri motion dec | -018 | Sec motion dec | -002 | ||||||||
Notes | N V (See Notes, Proper motion indicates physical) |
Constellation | Delphinus | Gaia DR2 | 1754957348346903168 |