Coord 2000 | 17467-4738 | Discov num | B 2843 | Comp | BC | Coord arcsec 2000 | 17 46 37.25 -47 36 08.0 | ||||
Date first | 2015 | Date last | 2015 | Obs | 1 | ||||||
Pa first | 157 | Pa last | 157.1 | P.A. Now (θ) | 157.1° | ||||||
Sep first | 1.8 | Sep last | 1.83 | Sep. Now (ρ) | 1.83" | ||||||
Mag pri | 12.40 | Mag sec | 12.60 | delta mag (ΔM) | 0.2 | Spectral class | |||||
Pri motion ra | +000 | Sec motion ra | -002 | ||||||||
Pri motion dec | -010 | Sec motion dec | -001 | ||||||||
Notes | S (Parallax indidates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 161214 | 228398 | 17 46 41 -47 37 33 | B 2843 AB | 2015 | 4 | 336 | 92.9 | 8.84 | 12.25 | 3.41 | ||
Show | 17 46 37 -47 36 08 | B 2843 BC | 2015 | 1 | 157 | 1.8 | 12.40 | 12.60 | 0.20 | <=== |
Constellation | Ara | Gaia DR2 | 5948729304982668032 |