16003+5856 STF 2006 AB (HD 143988)

 
 
16h 00m 18.28s +58° 56' 03.0" P.A. 177.00 sep 1.5 mag 8.48,9.96 Sp A3 dist. 206.19 pc (672.59 l.y.)
 
 
Coord 2000 16003+5856 Discov num STF2006 Comp AB Coord arcsec 2000 16 00 18.28 +58 56 03.0
Date first 1830 Date last 2018 Obs 50
Pa first 205 Pa last 176.9 P.A. Now (θ) 176.9°
Sep first 1.6 Sep last 1.5 Sep. Now (ρ) 1.5"
Mag pri 8.48 Mag sec 9.96 delta mag (ΔM) 1.48 Spectral class A3 (white)
Pri motion ra -024 Sec motion ra -024
Pri motion dec +030 Sec motion dec +030
Notes
Nature of this double is uncertain.
 
 
16003+5856 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 143988 29752 16 00 18 +58 56 03 STF 2006 AB 2018 50 177 1.5 8.48 9.96 1.48 <===
Show 29752 16 00 18 +58 56 03 STF 2006 AC 2015 41 211 48.0 8.48 9.74 1.26
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 143988 Constellation Draco SAO 29752 HIP 78397
Tycho2 3883-00861-1 Gaia DR2 1623360065791571840 HD 143988 GC 21532
ADS 9891 BD BD+59 1694 Distance 206.19 Distance ly 672.59