10306-0149 BAL 524

 
 
10h 30m 38.96s -01 49' 23.8" P.A. 159 sep 21 mag 11.89,12.36
 
 
Coord 2000
10306-0149
Discov num
BAL 524
Comp
Coord arcsec 2000
10 30 38.96 -01 49 23.8
Date first
1893
Date last
2015
Obs
9
Pa first
162
Pa last
159
P.A. Now (θ)
159°
Sep first
16.2
Sep last
21.0
Sep. Now (ρ)
21"
Mag pri
11.89
Mag sec
12.36
delta mag (ΔM)
0.47
Spectral class
Pri motion ra
-013
Sec motion ra
+037
Pri motion dec
+016
Sec motion dec
-060
Notes
rPM=1.291
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
158.7
Precise sep
21
Constellation
Sextans
Tycho2
4912-00940-1
last precise pa
158.7
last precise sep
21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10306-0149 BAL 524 1998 5 159 20.4 11.95 12.00 D 103038.96-014923.8
10306-0149 BAL 524 2000 6 159 20.5 11.95 12.00 D 103038.96-014923.8
10306-0149 BAL 524 2015 8 159 21.0 11.89 12.36 103038.96-014923.8

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