13117-5508 HDS1845

 
 
13h 11m 40.50s -55 07' 57.1" P.A. 4 sep 0.3 mag 10.02,11.39 Sp F3IV/V dist. 255.75 pc (834.26 l.y.)
 
 
Coord 2000
13117-5508
Discov num
HDS1845
Comp
Coord arcsec 2000
13 11 40.50 -55 07 57.1
Date first
1991
Date last
1991
Obs
1
Pa first
4
Pa last
4
P.A. Now (θ)
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.02
Mag sec
11.39
delta mag (ΔM)
1.37
Spectral class
F3IV/V (yellow-white)
Pri motion ra
-015
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4
Precise sep
0.327
Constellation
Centaurus
HIP
64377
Tycho2
8653-01008-1
HD
114476
CP
CP-54 5474
Distance
255.75
Distance ly
834.26
last precise pa
4
last precise sep
0.327
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13117-5508 HDS1845 1991 1 4 0.3 10.02 11.39 F3IV/V D 131140.50-550757.1

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