13219-0239 BAL 224

 
 
13h 21m 52.68s -02 39' 17.3" P.A. 70 sep 10.7 mag 10.92,11.24
 
 
Coord 2000
13219-0239
Discov num
BAL 224
Comp
Coord arcsec 2000
13 21 52.68 -02 39 17.3
Date first
1901
Date last
2016
Obs
10
Pa first
70
Pa last
70
P.A. Now (θ)
70°
Sep first
10.4
Sep last
10.7
Sep. Now (ρ)
10.7"
Mag pri
10.92
Mag sec
11.24
delta mag (ΔM)
0.32
Spectral class
Pri motion ra
-032
Sec motion ra
-005
Pri motion dec
-002
Sec motion dec
+000
Notes
rPM=0.844
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
70.2
Precise sep
10.696
Constellation
Virgo
Tycho2
4962-00315-1
last precise pa
70.2
last precise sep
10.696
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13219-0239 BAL 224 1999 4 71 10.6 10.92 11.24 D 132152.68-023917.3
13219-0239 BAL 224 2011 5 71 10.6 10.92 11.24 D 132152.68-023917.3
13219-0239 BAL 224 2016 10 70 10.7 10.92 11.24 132152.68-023917.3

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