Coord 2000 | 19459+4236 | Discov num | KOI 312 | Comp | AC | Coord arcsec 2000 | 19 45 52.16 +42 35 55.6 | ||||
Date first | 2014 | Date last | 2015 | Obs | 2 | ||||||
Pa first | 122 | Pa last | 121.2 | P.A. Now (θ) | 121.2° | ||||||
Sep first | 5.0 | Sep last | 4.992 | Sep. Now (ρ) | 4.992" | ||||||
Mag pri | 10.52 | Mag sec | 16.40 | delta mag (ΔM) | 5.88 | Spectral class | |||||
Pri motion ra | -003 | Sec motion ra | |||||||||
Pri motion dec | +001 | Sec motion dec | |||||||||
Notes | W 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 45 52 +42 35 56 | KOI 312 AB | 2014 | 2 | 104 | 3.0 | 10.52 | 17.20 | 6.68 | ||||
Show | 19 45 52 +42 35 56 | KOI 312 AC | 2015 | 2 | 121 | 5.0 | 10.52 | 16.40 | 5.88 | <=== |
Constellation | Cygnus | Gaia DR2 | 2077203178296653056 |