11553-6403 HDS1679

 
 
11h 55m 20.56s -64 02' 44.2" P.A. 244 sep 6.9 mag 9.42,10.62 Sp A0IV dist. 2083.33 pc (6795.82 l.y.)
 
 
Coord 2000
11553-6403
Discov num
HDS1679
Comp
Coord arcsec 2000
11 55 20.56 -64 02 44.2
Date first
1925
Date last
2001
Obs
7
Pa first
247
Pa last
244
P.A. Now (θ)
244°
Sep first
7.8
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
9.42
Mag sec
10.62
delta mag (ΔM)
1.2
Spectral class
A0IV (white)
Pri motion ra
-007
Sec motion ra
-016
Pri motion dec
+001
Sec motion dec
+003
Notes
rPM=0.566
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
244.1
Precise sep
6.942
Constellation
Centaurus
SAO
251642
HIP
58126
Tycho2
8981-01431-1
HD
103558
CP
CP-63 2035
Distance
2083.33
Distance ly
6795.82
last precise pa
244.1
last precise sep
6.942
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11553-6403 HDS1679 2000 5 244 6.9 9.42 10.62 A0IV D 115520.56-640244.2
11553-6403 HDS1679 2001 7 244 6.9 9.42 10.62 A0IV D 115520.56-640244.2

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