Coord 2000 | 19521+3955 | Discov num | KOI 634 | Comp | Coord arcsec 2000 | 19 52 06.27 +39 55 05.9 | |||||
Date first | 2010 | Date last | 2010 | Obs | 1 | ||||||
Pa first | 3 | Pa last | 2.5 | P.A. Now (θ) | 2.5° | ||||||
Sep first | 3.9 | Sep last | 3.945 | Sep. Now (ρ) | 3.945" | ||||||
Mag pri | 12.40 | Mag sec | 17.30 | delta mag (ΔM) | 4.9 | Spectral class | |||||
Pri motion ra | -006 | Sec motion ra | |||||||||
Pri motion dec | -003 | Sec motion dec | |||||||||
Notes | K (K-band or other infrared magnitudes) |
Constellation | Cygnus | Gaia DR2 | 2073472157400518528 |