17211+0127 STF 2150 AB

 
 
17h 21m 05.28s +01° 31' 53.2" P.A. 214.00 sep 11.7 mag 11.02,11.15 Sp F9V
 
 
Coord 2000 17211+0127 Discov num STF2150 Comp AB Coord arcsec 2000 17 21 05.28 +01 31 53.2
Date first 1832 Date last 2015 Obs 33
Pa first 185 Pa last 213.6 P.A. Now (θ) 213.6°
Sep first 8.1 Sep last 11.661 Sep. Now (ρ) 11.661"
Mag pri 11.02 Mag sec 11.15 delta mag (ΔM) 0.13 Spectral class F9V (yellow-white)
Pri motion ra +033 Sec motion ra +001
Pri motion dec -005 Sec motion dec -017
Notes
rPM=1.024
This double is not physical.
 
 
17211+0127 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 21 05 +01 31 53 STF 2150 AB 2015 33 214 11.7 11.02 11.15 0.13 <===
Show 122303 17 21 05 +01 31 53 STF 2150 AC 2015 21 56 160.8 11.02 8.10 2.92
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0400-01467-1 Gaia DR2 4387084006516733696