Coord 2000 | 16522-2655 | Discov num | JNN 231 | Comp | AB | Coord arcsec 2000 | 16 52 13.31 -26 55 10.8 | ||||
Date first | 2011 | Date last | 2012 | Obs | 2 | ||||||
Pa first | 273 | Pa last | 273.5 | P.A. Now (θ) | 273.5° | ||||||
Sep first | 3.2 | Sep last | 3.24 | Sep. Now (ρ) | 3.24" | ||||||
Mag pri | 7.37 | Mag sec | 17.90 | delta mag (ΔM) | 10.53 | Spectral class | F0 (yellow-white) | ||||
Pri motion ra | -013 | Sec motion ra | |||||||||
Pri motion dec | -028 | Sec motion dec | |||||||||
Notes | U W 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 | 184732 | 16 52 13 -26 55 11 | JNN 231 AB | 2012 | 2 | 274 | 3.2 | 7.37 | 17.90 | 10.53 | <=== | ||
Show | 184732 | 16 52 13 -26 55 11 | JNN 231 AC | 2012 | 2 | 51 | 3.2 | 7.37 | 17.90 | 10.53 | |||
Show | 184732 | 16 52 13 -26 55 11 | JNN 231 AD | 2012 | 2 | 39 | 4.7 | 7.37 | 16.90 | 9.53 |
Constellation | Scorpius | SAO | 184732 | HIP | 82534 | Tycho2 | 6817-02277-1 | ||||
Gaia DR2 | 6034282128641423616 | HD | 152057 | CD | CD-2611626 | CP | CP-26 5747 | ||||
Distance | 127.39 | Distance ly | 415.55 |