Coord 2000 | 19400+4507 | Discov num | KOI2641 | Comp | AC | Coord arcsec 2000 | 19 39 59.00 +45 07 10.4 | ||||
Date first | 2010 | Date last | 2015 | Obs | 3 | ||||||
Pa first | 0 | Pa last | 359.4 | P.A. Now (θ) | 359.4° | ||||||
Sep first | 3.5 | Sep last | 3.405 | Sep. Now (ρ) | 3.405" | ||||||
Mag pri | 12.71 | Mag sec | 15.76 | delta mag (ΔM) | 3.05 | Spectral class | |||||
Pri motion ra | +016 | Sec motion ra | |||||||||
Pri motion dec | -021 | Sec motion dec | |||||||||
Notes | K (K-band or other infrared magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 19 39 59 +45 07 10 | KOI 2641 AB | 2012 | 1 | 214 | 1.4 | 13.63 | 16.20 | 2.57 | ||||
Show | 19 39 59 +45 07 10 | KOI 2641 AC | 2015 | 3 | 359 | 3.4 | 12.71 | 15.76 | 3.05 | <=== |
Constellation | Cygnus | Gaia DR2 | 2079884607976692608 |