Coord 2000 | 16057-2150 | Discov num | LAF 104 | Comp | AD | Coord arcsec 2000 | 16 05 43.39 -21 50 19.6 | ||||
Date first | 2008 | Date last | 2008 | Obs | 1 | ||||||
Pa first | 106 | Pa last | 105.5 | P.A. Now (θ) | 105.5° | ||||||
Sep first | 3.9 | Sep last | 3.868 | Sep. Now (ρ) | 3.868" | ||||||
Mag pri | 7.14 | Mag sec | 17.98 | delta mag (ΔM) | 10.84 | Spectral class | A0V (white) | ||||
Pri motion ra | -018 | Sec motion ra | |||||||||
Pri motion dec | -034 | Sec motion dec | |||||||||
Notes | U K (Proper motion indicates non-physical, K-band or other infrared magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 144254 | 184106 | 16 05 43 -21 50 20 | KOU 49 AB | 2015 | 5 | 164 | 9.0 | 7.14 | 10.86 | 3.72 | ||
Show | 184106 | 16 05 43 -21 50 20 | LAF 104 AC | 2008 | 1 | 329 | 0.1 | 7.14 | 9.18 | 2.04 | |||
Show | 184106 | 16 05 43 -21 50 20 | LAF 104 AD | 2008 | 1 | 106 | 3.9 | 7.14 | 17.98 | 10.84 | <=== | ||
Show | 184106 | 16 05 43 -21 50 20 | LAF 104 AE | 2015 | 3 | 224 | 10.8 | 7.14 | 16.73 | 9.59 | |||
Show | 184106 | 16 05 43 -21 50 20 | LAF 104 AF | 2015 | 2 | 224 | 10.8 | 7.14 | 16.18 | 9.04 |
Constellation | Scorpius | SAO | 184106 | HIP | 78847 | Tycho2 | 6212-00914-1 | ||||
Gaia DR2 | 6243323448279638528 | HD | 144254 | BD | BD-21 4269 | Distance | 162.34 | ||||
Distance ly | 529.55 |