13168-3057 WIS 219

 
 
13h 16m 47.73s -30 57' 00.6" P.A. 281 sep 920.5 mag 17.60,17.80
 
 
Coord 2000
13168-3057
Discov num
WIS 219
Comp
Coord arcsec 2000
13 16 47.73 -30 57 00.6
Date first
1999
Date last
2010
Obs
3
Pa first
281
Pa last
281
P.A. Now (θ)
281°
Sep first
920.7
Sep last
920.5
Sep. Now (ρ)
920.5"
Mag pri
17.60
Mag sec
17.80
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-344
Sec motion ra
-327
Pri motion dec
-010
Sec motion dec
-037
Notes
V (Proper motion indicates physical)
rPM=0.093 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
280.7
Precise sep
920.52
Constellation
Centaurus
last precise pa
280.7
last precise sep
920.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13168-3057 WIS 219 2010 2 281 920.5 17.60 17.80 V 131647.73-305700.6

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