11449-5528 I   890

 
 
11h 44m 51.32s -55 27' 42.6" P.A. 300 sep 2 mag 7.69,10.54 Sp A1V dist. 252.53 pc (823.75 l.y.)
 
 
Coord 2000
11449-5528
Discov num
I   890
Comp
Coord arcsec 2000
11 44 51.32 -55 27 42.6
Date first
1910
Date last
1996
Obs
12
Pa first
310
Pa last
300
P.A. Now (θ)
300°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
7.69
Mag sec
10.54
delta mag (ΔM)
2.85
Spectral class
A1V (white)
Pri motion ra
-021
Sec motion ra
-026
Pri motion dec
-005
Sec motion dec
+001
Notes
rPM=0.3
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.5
Precise sep
1.985
Cdsa2 id
I 890
Constellation
Centaurus
SAO
239346
HIP
57293
Tycho2
8634-00948-1
HD
102113
CP
CP-54 4743
Ra deg
11.747588888888888
De deg
-55.46183333333334
Distance
252.53
Distance ly
823.75
last precise pa
299.5
last precise sep
1.985
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11449-5528 I 890 1996 12 300 2.0 7.69 10.54 A1V D 114451.32-552742.6

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