13181-3829 B   808

 
 
13h 18m 05.40s -38 28' 55.7" P.A. 312.00 sep 0.3 mag 10.09,10.47 Sp G0V dist. 276.24 pc (901.09 l.y.)
 
 
Coord 2000
13181-3829
Discov num
B   808
Comp
Coord arcsec 2000
13 18 05.40 -38 28 55.7
Date first
1927
Date last
2017
Obs
10
Pa first
176
Pa last
312
P.A. Now (θ)
312°
Sep first
0.2
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.09
Mag sec
10.47
delta mag (ΔM)
0.38
Spectral class
G0V (yellow)
Pri motion ra
-041
Sec motion ra
Pri motion dec
-037
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
312.4
Precise sep
0.299
Constellation
Centaurus
HIP
64893
Tycho2
7774-01616-1
HD
115493
CD
CD-37 8507
CP
CP-37 5552
Distance
276.24
Distance ly
901.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13181-3829 B 808 1991 9 284 0.3 10.09 10.47 G0V 131805.40-382855.7
13181-3829 B 808 2017 10 132 0.3 10.09 10.47 G0V 131805.40-382855.7

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