13139-4511 SKF1587

 
 
13h 13m 52.23s -45 11' 08.9" P.A. 302 sep 35.3 mag 6.90,15.50 Sp G2V dist. 24.42 pc (79.66 l.y.)
 
 
Coord 2000
13139-4511
Discov num
SKF1587
Comp
Coord arcsec 2000
13 13 52.23 -45 11 08.9
Date first
1964
Date last
2010
Obs
5
Pa first
302
Pa last
302
P.A. Now (θ)
302°
Sep first
34.2
Sep last
35.3
Sep. Now (ρ)
35.3"
Mag pri
6.90
Mag sec
15.50
delta mag (ΔM)
8.6
Spectral class
G2V (yellow)
Pri motion ra
-109
Sec motion ra
-105
Pri motion dec
-111
Sec motion dec
-090
Notes
V (Proper motion indicates physical)
rPM=0.137 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
302.2
Precise sep
35.3
Cdsa2 id
SKF 1587
Constellation
Centaurus
SAO
223987
HIP
64550
Tycho2
8247-03507-1
HD
114853
CD
CD-44 8505
CP
CP-44 6265
Ra deg
13.231175
De deg
-45.185805555555554
Distance
24.42
Distance ly
79.66
last precise pa
302.2
last precise sep
35.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13139-4511 SKF1587 2010 4 302 35.3 6.90 15.50 G2V V 131352.23-451108.9

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