Coord 2000 | 19159+4004 | Discov num | KOI 108 | Comp | AE | Coord arcsec 2000 | 19 15 56.29 +40 03 52.3 | ||||
Date first | 2009 | Date last | 2015 | Obs | 4 | ||||||
Pa first | 19 | Pa last | 20.1 | P.A. Now (θ) | 20.1° | ||||||
Sep first | 8.9 | Sep last | 8.94 | Sep. Now (ρ) | 8.94" | ||||||
Mag pri | 11.20 | Mag sec | 18.60 | delta mag (ΔM) | 7.4 | Spectral class | |||||
Pri motion ra | -004 | Sec motion ra | |||||||||
Pri motion dec | -009 | 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 15 56 +40 03 52 | KOI 108 AB | 2010 | 2 | 75 | 2.4 | 12.29 | 20.10 | 7.81 | ||||
Show | 19 15 56 +40 03 52 | KOI 108 AC | 2015 | 4 | 112 | 5.0 | 12.29 | 20.10 | 7.81 | ||||
Show | 19 15 56 +40 03 52 | KOI 108 AD | 2009 | 1 | 101 | 3.2 | 11.20 | 18.60 | 7.40 | ||||
Show | 19 15 56 +40 03 52 | KOI 108 AE | 2015 | 4 | 20 | 8.9 | 11.20 | 18.60 | 7.40 | <=== | |||
Show | 19 15 56 +40 03 52 | KOI 108 AF | 2017 | 5 | 349 | 9.5 | 12.40 | 17.40 | 5.00 |
Constellation | Lyra | Tycho2 | 3125-02038-1 | Gaia DR2 | 2101243789577188736 |