11024-0146 BAL 531

 
 
11h 02m 23.15s -01 45' 44.1" P.A. 150 sep 15.3 mag 10.80,11.20
 
 
Coord 2000
11024-0146
Discov num
BAL 531
Comp
Coord arcsec 2000
11 02 23.15 -01 45 44.1
Date first
1894
Date last
2010
Obs
7
Pa first
162
Pa last
150
P.A. Now (θ)
150°
Sep first
14.3
Sep last
15.3
Sep. Now (ρ)
15.3"
Mag pri
10.80
Mag sec
11.20
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-042
Sec motion ra
+001
Pri motion dec
-009
Sec motion dec
-004
Notes
rPM=1.008
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
149.8
Precise sep
15.29
Constellation
Leo
last precise pa
149.8
last precise sep
15.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11024-0146 BAL 531 1998 3 151 15.2 10.80 11.20 D 110223.15-014544.1
11024-0146 BAL 531 2010 4 150 15.6 10.80 11.20 D 110223.15-014544.1

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