16168+0118 A 2180 BC

 
 
16h 16m 53.66s +01° 17' 30.4" P.A. 309.00 sep 1.2 mag 10.95,11.60 Sp F8
 
 
Coord 2000 16168+0118 Discov num A  2180 Comp BC Coord arcsec 2000 16 16 53.66 +01 17 30.4
Date first 1910 Date last 2016 Obs 13
Pa first 311 Pa last 309.4 P.A. Now (θ) 309.4°
Sep first 1.1 Sep last 1.245 Sep. Now (ρ) 1.245"
Mag pri 10.95 Mag sec 11.60 delta mag (ΔM) 0.65 Spectral class F8 (yellow-white)
Pri motion ra -013 Sec motion ra
Pri motion dec -012 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
16168+0118 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 146563 121468 16 16 50 +01 17 37 A 2180 A,BC 2017 15 97 47.7 9.08 10.95 1.87
Show 16 16 54 +01 17 30 A 2180 BC 2016 13 309 1.2 10.95 11.60 0.65 <===
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Tycho2 0368-00673-1 Gaia DR2 4408808810090165632