13529+1818 GWP 2117 AB

 
 
13h 52m 56.97s +18° 18' 23.1" P.A. 115.00 sep 394.9 mag 12.20,16.60 Sp A
 
 
Coord 2000 13529+1818 Discov num GWP2117 Comp AB Coord arcsec 2000 13 52 56.97 +18 18 23.1
Date first 1954 Date last 2015 Obs 8
Pa first 115 Pa last 115.2 P.A. Now (θ) 115.2°
Sep first 394.8 Sep last 394.933 Sep. Now (ρ) 394.933"
Mag pri 12.20 Mag sec 16.60 delta mag (ΔM) 4.4 Spectral class A (white)
Pri motion ra -094 Sec motion ra -090
Pri motion dec -036 Sec motion dec -030
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.072 (< 0.3, Physical double)
This double is physical.
 
 
13529+1818 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 13 52 57 +18 18 23 GWP 2117 AB 2015 8 115 394.9 12.20 16.60 4.40 <===
Show 13 52 57 +18 18 23 GWP 2118 AC 2015 8 351 253.6 12.20 15.50 3.30
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Gaia DR2 1244919124267663488