11573-8030 I   893

 
 
11h 57m 16.03s -80 29' 40.9" P.A. 121 sep 1.2 mag 7.56,10.26 Sp B9.5V dist. 259.07 pc (845.09 l.y.)
 
 
Coord 2000
11573-8030
Discov num
I   893
Comp
Coord arcsec 2000
11 57 16.03 -80 29 40.9
Date first
1910
Date last
1991
Obs
6
Pa first
110
Pa last
121
P.A. Now (θ)
121°
Sep first
1.1
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
7.56
Mag sec
10.26
delta mag (ΔM)
2.7
Spectral class
B9.5V (blue-white)
Pri motion ra
-020
Sec motion ra
-020
Pri motion dec
+000
Sec motion dec
-002
Notes
rPM=0.1 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
121.4
Precise sep
1.23
Constellation
Chamaeleon
HIP
58291
Tycho2
9419-00098-1
HD
103875
CP
CP-79 661
Distance
259.07
Distance ly
845.09
last precise pa
121.4
last precise sep
1.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11573-8030 I 893 1991 6 121 1.2 7.56 10.26 B9.5V D 115716.03-802940.9

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