Coord 2000 | 19244+3853 | Discov num | KOI 157 | Comp | AC | Coord arcsec 2000 | 19 24 23.33 +38 52 32.2 | ||||
Date first | 1998 | Date last | 2016 | Obs | 3 | ||||||
Pa first | 215 | Pa last | 214.9 | P.A. Now (θ) | 214.9° | ||||||
Sep first | 6.8 | Sep last | 6.82 | Sep. Now (ρ) | 6.82" | ||||||
Mag pri | 14.00 | Mag sec | 14.80 | delta mag (ΔM) | 0.8 | Spectral class | |||||
Pri motion ra | Sec motion ra | ||||||||||
Pri motion dec | Sec motion dec | ||||||||||
Notes | T R (Parallax indicates physical, Red magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 19 24 23 +38 52 32 | KOI 442 AB | 2012 | 1 | 169 | 0.1 | 14.40 | 15.40 | 1.00 | ||||
Show | 19 24 23 +38 52 32 | KOI 157 AC | 2016 | 3 | 215 | 6.8 | 14.00 | 14.80 | 0.80 | <=== |
Constellation | Lyra |