Coord 2000 | 16279-2432 | Discov num | HCH 6 | Comp | AB | Coord arcsec 2000 | 16 27 51.70 -24 31 46.0 | ||||
Date first | 1999 | Date last | 2002 | Obs | 3 | ||||||
Pa first | 324 | Pa last | 324 | P.A. Now (θ) | 324° | ||||||
Sep first | 7.1 | Sep last | 7.25 | Sep. Now (ρ) | 7.25" | ||||||
Mag pri | 16.40 | Mag sec | 20.00 | delta mag (ΔM) | 3.6 | Spectral class | |||||
Pri motion ra | Sec motion ra | ||||||||||
Pri motion dec | 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 | 16 27 52 -24 31 46 | HCH 6 AB | 2002 | 3 | 324 | 7.3 | 16.40 | 20.00 | 3.60 | <=== | |||
Show | 16 27 52 -24 31 46 | DCH 84 AC | 2001 | 1 | 202 | 7.1 | 16.40 | 12.90 | 3.50 | ||||
Show | 16 27 52 -24 31 46 | DCH 84 AD | 2001 | 1 | 86 | 9.0 | 16.40 | 18.70 | 2.30 |
Constellation | Ophiuchus |