13480-0047 BAL 878

 
 
13h 48m 00.95s -00 46' 52.0" P.A. 59 sep 22.9 mag 11.71,12.56
 
 
Coord 2000
13480-0047
Discov num
BAL 878
Comp
Coord arcsec 2000
13 48 00.95 -00 46 52.0
Date first
1894
Date last
2015
Obs
12
Pa first
81
Pa last
59
P.A. Now (θ)
59°
Sep first
16.6
Sep last
22.9
Sep. Now (ρ)
22.9"
Mag pri
11.71
Mag sec
12.56
delta mag (ΔM)
0.85
Spectral class
Pri motion ra
-029
Sec motion ra
+004
Pri motion dec
-070
Sec motion dec
+002
Notes
rPM=1.045
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
59.3
Precise sep
22.878
Constellation
Virgo
SAO
139555
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13480-0047 BAL 878 2007 5 61 22.9 12.03 12.20 D 134800.95-004652.0
13480-0047 BAL 878 2010 7 60 22.6 11.71 12.56 134800.95-004652.0
13480-0047 BAL 878 2015 8 59 22.9 11.71 12.56 134800.95-004652.0

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