Coord 2000 | 19041+4937 | Discov num | KOI1442 | Comp | AB | Coord arcsec 2000 | 19 04 08.72 +49 36 52.2 | ||||
Date first | 2011 | Date last | 2016 | Obs | 5 | ||||||
Pa first | 76 | Pa last | 70.5 | P.A. Now (θ) | 70.5° | ||||||
Sep first | 2.1 | Sep last | 2.103 | Sep. Now (ρ) | 2.103" | ||||||
Mag pri | 12.30 | Mag sec | 19.00 | delta mag (ΔM) | 6.7 | Spectral class | |||||
Pri motion ra | -003 | Sec motion ra | |||||||||
Pri motion dec | -003 | 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 04 09 +49 36 52 | KOI 1442 AB | 2016 | 5 | 71 | 2.1 | 12.30 | 19.00 | 6.70 | <=== | |||
Show | 19 04 09 +49 36 52 | KOI 1442 AC | 2011 | 1 | 90 | 5.7 | 10.90 | 18.90 | 8.00 |
Constellation | Draco | Gaia DR2 | 2132086400701217792 |