Coord 2000 | 19485+4055 | Discov num | KOI6620 | Comp | AC | Coord arcsec 2000 | 19 48 31.48 +40 55 16.8 | ||||
Date first | 1998 | Date last | 2015 | Obs | 3 | ||||||
Pa first | 21 | Pa last | 19.7 | P.A. Now (θ) | 19.7° | ||||||
Sep first | 4.1 | Sep last | 3.895 | Sep. Now (ρ) | 3.895" | ||||||
Mag pri | 12.10 | Mag sec | 13.40 | delta mag (ΔM) | 1.3 | Spectral class | |||||
Pri motion ra | -005 | Sec motion ra | |||||||||
Pri motion dec | -007 | 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 48 31 +40 55 17 | KOI 6620 AB | 2010 | 1 | 81 | 3.7 | 12.10 | 19.30 | 7.20 | ||||
Show | 19 48 31 +40 55 17 | KOI 6620 AC | 2015 | 3 | 20 | 3.9 | 12.10 | 13.40 | 1.30 | <=== |
Constellation | Cygnus | Gaia DR2 | 2076764919835399552 |