Coord 2000 | 19216+4017 | Discov num | KOI 123 | Comp | AB | Coord arcsec 2000 | 19 21 34.25 +40 17 05.5 | ||||
Date first | 2010 | Date last | 2010 | Obs | 1 | ||||||
Pa first | 116 | Pa last | 115.5 | P.A. Now (θ) | 115.5° | ||||||
Sep first | 2.0 | Sep last | 2.03 | Sep. Now (ρ) | 2.03" | ||||||
Mag pri | 12.37 | Mag sec | 20.40 | delta mag (ΔM) | 8.03 | Spectral class | |||||
Pri motion ra | -013 | Sec motion ra | |||||||||
Pri motion dec | +012 | Sec motion dec | |||||||||
Notes | N R (See Notes, Red magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 19 21 34 +40 17 06 | KOI 123 AB | 2010 | 1 | 116 | 2.0 | 12.37 | 20.40 | 8.03 | <=== | |||
Show | 19 21 34 +40 17 06 | KOI 123 AC | 2010 | 1 | 227 | 5.3 | 12.37 | 21.20 | 8.83 | ||||
Show | 19 21 34 +40 17 06 | KOI 123 AD | 2017 | 4 | 199 | 9.7 | 12.40 | 17.30 | 4.90 | ||||
Show | 19 21 34 +40 17 06 | KOI 123 AE | 2015 | 4 | 96 | 10.3 | 11.30 | 17.70 | 6.40 |
Constellation | Lyra | Tycho2 | 3138-01820-1 | Gaia DR2 | 2101175933393051008 |