14270+3517 HJ  550AB

 
 
14h 26m 59.52s +35 16' 38.4" P.A. 111 sep 31.9 mag 11.10,11.54
 
 
Coord 2000
14270+3517
Discov num
HJ  550
Comp
AB
Coord arcsec 2000
14 26 59.52 +35 16 38.4
Date first
1880
Date last
2016
Obs
9
Pa first
111
Pa last
111
P.A. Now (θ)
111°
Sep first
32.0
Sep last
31.9
Sep. Now (ρ)
31.9"
Mag pri
11.10
Mag sec
11.54
delta mag (ΔM)
0.44
Spectral class
Pri motion ra
+007
Sec motion ra
+009
Pri motion dec
-025
Sec motion dec
-025
Notes
rPM=0.075 (< 0.3, Physical double)
This double is physical.
 
 
14270+3517 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 14270+3517 HJ 550 AB 1880 2016 9 111 31.9 11.10 11.54 0.44 <===
Show 14270+3517 BU 9028 BC 1903 2002 4 219 13.0 11.54 14.00 2.46
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
111.2
Precise sep
31.928
Constellation
Bootes
Tycho2
2559-00690-1
last precise pa
111.2
last precise sep
31.928
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14270+3517 HJ 550 AB 1999 7 110 31.6 11.37 11.71 D 142659.52+351638.4
14270+3517 HJ 550 AB 2002 8 110 31.5 11.37 11.71 D 142659.52+351638.4
14270+3517 HJ 550 AB 2016 9 111 31.9 11.10 11.54 142659.52+351638.4

If you need more information about this double, apply for a data request form to the WDS.