11170-8127 HDS1607

 
 
11h 17m 02.56s -81 27' 09.0" P.A. 73 sep 0.2 mag 11.67,12.46 Sp B5 dist. 3571.43 pc (11650 l.y.)
 
 
Coord 2000
11170-8127
Discov num
HDS1607
Comp
Coord arcsec 2000
11 17 02.56 -81 27 09.0
Date first
1991
Date last
1991
Obs
1
Pa first
73
Pa last
73
P.A. Now (θ)
73°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
11.67
Mag sec
12.46
delta mag (ΔM)
0.79
Spectral class
B5 (blue-white)
Pri motion ra
-021
Sec motion ra
Pri motion dec
+010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
73
Precise sep
0.249
Constellation
Chamaeleon
HIP
55110
Tycho2
9422-01217-1
CP
CP-80 540
Distance
3571.43
Distance ly
11650
last precise pa
73
last precise sep
0.249
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11170-8127 HDS1607 1991 1 73 0.2 11.67 12.46 B5 111702.56-812709.0

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