13461-1833 HU  473AB

 
 
13h 46m 04.71s -18 32' 51.2" P.A. 65 sep 3 mag 10.65,10.91
 
 
Coord 2000
13461-1833
Discov num
HU  473
Comp
AB
Coord arcsec 2000
13 46 04.71 -18 32 51.2
Date first
1902
Date last
2017
Obs
13
Pa first
60
Pa last
65
P.A. Now (θ)
65°
Sep first
3.1
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
10.65
Mag sec
10.91
delta mag (ΔM)
0.26
Spectral class
Pri motion ra
+000
Sec motion ra
+021
Pri motion dec
+000
Sec motion dec
-016
Notes
rPM=1
This double is not physical.
 
 
13461-1833 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13461-1833 HU 473 AB 1902 2017 13 65 3.0 10.65 10.91 0.26 <===
Show 13461-1833 RST2867 BC 1935 1943 2 220 0.7 10.91 14.00 3.09
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
65.2
Precise sep
3
Constellation
Virgo
Tycho2
6127-00191-1
last precise pa
65.2
last precise sep
3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13461-1833 HU 473 AB 2001 10 65 3.0 10.65 10.91 134604.70-183251.2
13461-1833 HU 473 AB 2016 12 63 3.1 10.65 10.91 134604.71-183251.2
13461-1833 HU 473 AB 2017 13 65 3.0 10.65 10.91 134604.71-183251.2

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