Coord 2000 | 19127+4330 | Discov num | KOI2881 | Comp | AC | Coord arcsec 2000 | 19 12 40.99 +43 30 04.3 | ||||
Date first | 2010 | Date last | 2015 | Obs | 2 | ||||||
Pa first | 265 | Pa last | 264.7 | P.A. Now (θ) | 264.7° | ||||||
Sep first | 3.4 | Sep last | 3.42 | Sep. Now (ρ) | 3.42" | ||||||
Mag pri | 13.40 | Mag sec | 17.50 | delta mag (ΔM) | 4.1 | Spectral class | |||||
Pri motion ra | -006 | Sec motion ra | |||||||||
Pri motion dec | +001 | 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 12 41 +43 30 04 | KOI 2881 AB | 2010 | 1 | 86 | 3.3 | 13.40 | 17.80 | 4.40 | ||||
Show | 19 12 41 +43 30 04 | KOI 2881 AC | 2015 | 2 | 265 | 3.4 | 13.40 | 17.50 | 4.10 | <=== |
Constellation | Lyra | Gaia DR2 | 2103005829977048448 |