11252-3944 WG  143

 
 
11h 25m 11.50s -39 43' 52.5" P.A. 17 sep 7.7 mag 9.48,11.80 Sp F0/2V
 
 
Coord 2000
11252-3944
Discov num
WG  143
Comp
Coord arcsec 2000
11 25 11.50 -39 43 52.5
Date first
1903
Date last
2010
Obs
7
Pa first
17
Pa last
17
P.A. Now (θ)
17°
Sep first
8.1
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
9.48
Mag sec
11.80
delta mag (ΔM)
2.32
Spectral class
F0/2V (yellow-white)
Pri motion ra
+003
Sec motion ra
+008
Pri motion dec
-001
Sec motion dec
+042
Notes
rPM=1.013
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
17
Precise sep
7.74
Constellation
Centaurus
SAO
202426
Tycho2
7743-00547-1
HD
99293
last precise pa
17
last precise sep
7.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11252-3944 WG 143 1999 5 18 7.8 9.48 11.80 F0/2V D 112511.50-394352.5
11252-3944 WG 143 2010 7 17 7.3 9.48 11.80 F0/2V 112511.50-394352.5

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