Coord 2000 | 19126+5117 | Discov num | KOI2331 | Comp | AB | Coord arcsec 2000 | 19 12 34.74 +51 16 32.2 | ||||
Date first | 2012 | Date last | 2015 | Obs | 2 | ||||||
Pa first | 321 | Pa last | 321.1 | P.A. Now (θ) | 321.1° | ||||||
Sep first | 3.9 | Sep last | 3.936 | Sep. Now (ρ) | 3.936" | ||||||
Mag pri | 13.47 | Mag sec | 18.40 | delta mag (ΔM) | 4.93 | Spectral class | |||||
Pri motion ra | -019 | Sec motion ra | |||||||||
Pri motion dec | +010 | Sec motion dec | |||||||||
Notes | N R (See Notes, Red magnitudes) |
Constellation | Cygnus | Gaia DR2 | 2133404474624835840 |