13393-0436 BVD   6AB

 
 
13h 39m 21.31s -04 36' 35.2" P.A. 98 sep 32.4 mag 11.16,12.97 Sp G6V+K6V
 
 
Coord 2000
13393-0436
Discov num
BVD   6
Comp
AB
Coord arcsec 2000
13 39 21.31 -04 36 35.2
Date first
1952
Date last
2008
Obs
8
Pa first
98
Pa last
98
P.A. Now (θ)
98°
Sep first
28.7
Sep last
32.4
Sep. Now (ρ)
32.4"
Mag pri
11.16
Mag sec
12.97
delta mag (ΔM)
1.81
Spectral class
G6V+K6V (yellow/yellow-orange)
Pri motion ra
-121
Sec motion ra
-032
Pri motion dec
-020
Sec motion dec
-038
Notes
U (Proper motion indicates non-physical)
rPM=0.74
This double is not physical.
 
 
13393-0436 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13393-0436 BVD 6 AB 1952 2008 8 98 32.4 11.16 12.97 1.81 <===
Show 13393-0436 HJ 1236 BC 1828 2007 6 111 6.2 12.50 13.70 1.20
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
97.8
Precise sep
32.42
Constellation
Virgo
Tycho2
4969-01114-1
last precise pa
97.8
last precise sep
32.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13393-0436 BVD 6 AB 2004 5 98 31.5 10.80 12.50 G6V+K6V N DU 133921.31-043635.2
13393-0436 BVD 6 AB 2008 6 98 32.4 10.80 12.50 G6V+K6V N DU 133921.31-043635.2

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