11563-4546 LDS 373

 
 
11h 56m 14.29s -45 46' 23.1" P.A. 197 sep 52.8 mag 9.80,10.02 Sp F8V+F8V
 
 
Coord 2000
11563-4546
Discov num
LDS 373
Comp
Coord arcsec 2000
11 56 14.29 -45 46 23.1
Date first
1920
Date last
2015
Obs
8
Pa first
225
Pa last
197
P.A. Now (θ)
197°
Sep first
53.0
Sep last
52.8
Sep. Now (ρ)
52.8"
Mag pri
9.80
Mag sec
10.02
delta mag (ΔM)
0.22
Spectral class
F8V+F8V (yellow-white/yellow-white)
Pri motion ra
-089
Sec motion ra
-087
Pri motion dec
+004
Sec motion dec
+006
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.032 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
196.9
Precise sep
52.8
Constellation
Centaurus
Tycho2
8216-01325-1
last precise pa
196.9
last precise sep
52.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11563-4546 LDS 373 1920 1 225 53.0 9.70 9.80 F8V F8V N D 115614.29-454623.1
11563-4546 LDS 373 1991 3 199 53.6 9.70 9.80 F8V F8V N D 115614.29-454623.1
11563-4546 LDS 373 2000 5 197 52.7 9.70 9.80 F8V F8V N D 115614.29-454623.1
11563-4546 LDS 373 2015 7 197 52.8 9.80 10.02 F8V+F8V NV 115614.29-454623.1

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