12345-0114 BAL 871

 
 
12h 34m 31.14s -01 14' 21.6" P.A. 54 sep 5.2 mag 11.10,11.20
 
 
Coord 2000
12345-0114
Discov num
BAL 871
Comp
Coord arcsec 2000
12 34 31.14 -01 14 21.6
Date first
1892
Date last
2013
Obs
7
Pa first
56
Pa last
54
P.A. Now (θ)
54°
Sep first
5.4
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
11.10
Mag sec
11.20
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-023
Sec motion ra
+006
Pri motion dec
-010
Sec motion dec
+004
Notes
rPM=1.284
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
53.5
Precise sep
5.17
Constellation
Virgo
last precise pa
53.5
last precise sep
5.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12345-0114 BAL 871 1999 3 53 5.1 11.10 11.20 D 123431.14-011421.6
12345-0114 BAL 871 2000 4 53 5.1 11.10 11.20 D 123431.14-011421.6
12345-0114 BAL 871 2013 5 54 5.2 11.10 11.20 123431.14-011421.6

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