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
 
 
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