13403+0709 HJ 1238AB

 
 
13h 40m 17.11s +07 08' 44.9" P.A. 307 sep 14.5 mag 11.50,11.80
 
 
Coord 2000
13403+0709
Discov num
HJ 1238
Comp
AB
Coord arcsec 2000
13 40 17.11 +07 08 44.9
Date first
1828
Date last
2016
Obs
8
Pa first
300
Pa last
307
P.A. Now (θ)
307°
Sep first
10.0
Sep last
14.5
Sep. Now (ρ)
14.5"
Mag pri
11.50
Mag sec
11.80
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-025
Sec motion ra
-020
Pri motion dec
+010
Sec motion dec
+014
Notes
rPM=0.238 (< 0.3, Physical double)
This double is physical.
 
 
13403+0709 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13403+0709 HJ 1238 AB 1828 2016 8 307 14.5 11.50 11.80 0.30 <===
Show 13403+0709 DOO 56 AC 1907 2000 7 86 125.3 11.80 12.25 0.45
Show 13403+0709 DOO 56 CD 1913 2002 5 89 3.7 12.25 12.50 0.25
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
306.9
Precise sep
14.515
Cdsa2 id
HJ 1238 AB
Constellation
Virgo
Tycho2
0314-01375-1
Ra deg
13.671419444444444
De deg
7.145805555555556
last precise pa
306.9
last precise sep
14.515
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13403+0709 HJ 1238 AB 2002 4 307 14.2 10.10 10.60 134016.34+070853.3
13403+0709 HJ 1238 AB 2013 6 307 14.3 11.50 11.80 134017.11+070844.9
13403+0709 HJ 1238 AB 2016 8 307 14.5 11.50 11.80 134017.11+070844.9

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