13490-4229 WIS 235AC

 
 
13h 49m 01.26s -42 28' 42.2" P.A. 69.00 sep 637.2 mag 13.33,16.20
 
 
Coord 2000
13490-4229
Discov num
WIS 235
Comp
AC
Coord arcsec 2000
13 49 01.26 -42 28 42.2
Date first
1998
Date last
2010
Obs
3
Pa first
69
Pa last
69
P.A. Now (θ)
69°
Sep first
637.3
Sep last
637.2
Sep. Now (ρ)
637.2"
Mag pri
13.33
Mag sec
16.20
delta mag (ΔM)
2.87
Spectral class
Pri motion ra
-162
Sec motion ra
-148
Pri motion dec
-085
Sec motion dec
-081
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.08 (< 0.3, Physical double)
This double is physical.
 
 
13490-4229 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13490-4229 WIS 235 AB 1999 2015 3 278 410.1 13.33 19.00 5.67
Show 13490-4229 WIS 235 AC 1998 2010 3 69 637.2 13.33 16.20 2.87 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
68.7
Precise sep
637.223
Constellation
Centaurus
Gaia DR2
55684709248
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13490-4229 WIS 235 AC 2010 3 69 637.2 13.33 16.20 V 134901.26-422842.2

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