11205-0254 BAL 215

 
 
11h 20m 32.05s -02 53' 53.3" P.A. 191 sep 16.2 mag 9.16,12.75 Sp A2 dist. 724.64 pc (2363.78 l.y.)
 
 
Coord 2000
11205-0254
Discov num
BAL 215
Comp
Coord arcsec 2000
11 20 32.05 -02 53 53.3
Date first
1894
Date last
2010
Obs
4
Pa first
193
Pa last
191
P.A. Now (θ)
191°
Sep first
16.7
Sep last
16.2
Sep. Now (ρ)
16.2"
Mag pri
9.16
Mag sec
12.75
delta mag (ΔM)
3.59
Spectral class
A2 (white)
Pri motion ra
-015
Sec motion ra
-011
Pri motion dec
-011
Sec motion dec
-010
Notes
rPM=0.222 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
191.3
Precise sep
16.23
Constellation
Leo
HIP
55390
Tycho2
4926-00207-1
HD
98575
BD
BD-02 3325
Distance
724.64
Distance ly
2363.78
last precise pa
191.3
last precise sep
16.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11205-0254 BAL 215 1999 2 191 16.2 8.70 12.30 A2 D 112032.05-025353.3
11205-0254 BAL 215 2000 3 191 16.2 8.70 12.30 A2 D 112032.05-025353.3
11205-0254 BAL 215 2010 4 191 16.0 9.16 12.75 A2 112032.05-025353.3

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