18349-1442 STF 2337 AB (HD 171332)

 
 
18h 34m 55.15s -14° 42' 10.6" P.A. 296.00 sep 16.6 mag 8.14,9.05 Sp A0III/IV
 
 
Coord 2000 18349-1442 Discov num STF2337 Comp AB Coord arcsec 2000 18 34 55.15 -14 42 10.6
Date first 1825 Date last 2018 Obs 36
Pa first 297 Pa last 296.4 P.A. Now (θ) 296.4°
Sep first 16.7 Sep last 16.617 Sep. Now (ρ) 16.617"
Mag pri 8.14 Mag sec 9.05 delta mag (ΔM) 0.91 Spectral class A0III/IV (white)
Pri motion ra +003 Sec motion ra +000
Pri motion dec -008 Sec motion dec -007
Notes N (See Notes)
rPM=0.37
Nature of this double is uncertain.
 
 
18349-1442 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 171332 161630 18 34 55 -14 42 11 STF 2337 AB 2018 36 296 16.6 8.14 9.05 0.91 <===
Show 161630 18 34 55 -14 42 11 ARN 47 AC 2014 11 80 377.8 8.14 8.26 0.12
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 171332 Constellation Scutum SAO 161630 Tycho2 5703-02460-1
Gaia DR2 4103695467362830848 HD 171332 GC 25368 ADS 11460
DM BD-14 5117