Coord 2000 | 19229+3955 | Discov num | KOI1661 | Comp | Coord arcsec 2000 | 19 22 57.13 +39 55 10.7 | |||||
Date first | 2010 | Date last | 2016 | Obs | 3 | ||||||
Pa first | 68 | Pa last | 46 | P.A. Now (θ) | 46° | ||||||
Sep first | 1.0 | Sep last | 1.37 | Sep. Now (ρ) | 1.37" | ||||||
Mag pri | 10.20 | Mag sec | 12.80 | delta mag (ΔM) | 2.6 | Spectral class | |||||
Pri motion ra | +004 | Sec motion ra | |||||||||
Pri motion dec | +014 | Sec motion dec | |||||||||
Notes | K (K-band or other infrared magnitudes) |
Constellation | Lyra | Gaia DR2 | 2101105663425358080 |