13457-3445 WIS 233

 
 
13h 45m 39.44s -34 44' 59.0" P.A. 90.00 sep 494.5 mag 17.90,19.20
 
 
Coord 2000
13457-3445
Discov num
WIS 233
Comp
Coord arcsec 2000
13 45 39.44 -34 44 59.0
Date first
1998
Date last
2010
Obs
3
Pa first
90
Pa last
90
P.A. Now (θ)
90°
Sep first
494.2
Sep last
494.5
Sep. Now (ρ)
494.5"
Mag pri
17.90
Mag sec
19.20
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+005
Sec motion ra
+017
Pri motion dec
-002
Sec motion dec
-004
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.697
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
89.7
Precise sep
494.538
Constellation
Centaurus
SAO
204814
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13457-3445 WIS 233 2010 2 90 494.5 17.90 19.20 V 134539.44-344459.0

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