11065-5316 HJ 4405

 
 
11h 06m 29.30s -53 16' 18.1" P.A. 53 sep 19.8 mag 7.93,10.80 Sp B9III dist. 515.46 pc (1681.43 l.y.)
 
 
Coord 2000
11065-5316
Discov num
HJ 4405
Comp
Coord arcsec 2000
11 06 29.30 -53 16 18.1
Date first
1834
Date last
2010
Obs
10
Pa first
45
Pa last
53
P.A. Now (θ)
53°
Sep first
15.0
Sep last
19.8
Sep. Now (ρ)
19.8"
Mag pri
7.93
Mag sec
10.80
delta mag (ΔM)
2.87
Spectral class
B9III (blue-white)
Pri motion ra
-009
Sec motion ra
+009
Pri motion dec
-001
Sec motion dec
-004
Notes
rPM=1.853
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
53.3
Precise sep
19.77
Constellation
Centaurus
SAO
238777
HIP
54293
Tycho2
8615-01944-1
HD
96507
CP
CP-52 4217
Distance
515.46
Distance ly
1681.43
last precise pa
53.3
last precise sep
19.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11065-5316 HJ 4405 1991 7 50 16.1 7.93 11.91 B9III 110629.31-531618.2
11065-5316 HJ 4405 1999 8 53 19.6 7.93 10.80 B9III 110629.30-531618.1
11065-5316 HJ 4405 2010 10 53 19.8 7.93 10.80 B9III 110629.30-531618.1

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