16163-0139 SKF 1 CD

 
 
16h 16m 22.21s -01° 37' 28.7" P.A. 166.00 sep 18.8 mag 12.96,13.70
 
 
Coord 2000 16163-0139 Discov num SKF   1 Comp CD Coord arcsec 2000 16 16 22.21 -01 37 28.7
Date first 1953 Date last 2017 Obs 18
Pa first 169 Pa last 165.8 P.A. Now (θ) 165.8°
Sep first 19.3 Sep last 18.8 Sep. Now (ρ) 18.8"
Mag pri 12.96 Mag sec 13.70 delta mag (ΔM) 0.74 Spectral class
Pri motion ra -019 Sec motion ra +010
Pri motion dec -009 Sec motion dec -003
Notes U (Proper motion indicates non-physical)
rPM=1.409
This double is not physical.
 
 
16163-0139 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 146433 141069 16 16 20 -01 38 54 STF 2031 AB 2017 28 229 20.9 7.18 11.00 3.82
Show 141069 16 16 20 -01 38 54 STF 2031 AC 2017 7 26 92.9 7.13 12.96 5.83
Show 16 16 22 -01 37 29 SKF 1 CD 2017 18 166 18.8 12.96 13.70 0.74 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Gaia DR2 4407056841394390016