10538-4307 HDS1558

 
 
10h 53m 48.36s -43 07' 02.8" P.A. 97 sep 0.2 mag 7.71,10.63 Sp K0III dist. 163.93 pc (534.74 l.y.)
 
 
Coord 2000
10538-4307
Discov num
HDS1558
Comp
Coord arcsec 2000
10 53 48.36 -43 07 02.8
Date first
1991
Date last
2015
Obs
3
Pa first
131
Pa last
97
P.A. Now (θ)
97°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
7.71
Mag sec
10.63
delta mag (ΔM)
2.92
Spectral class
K0III (yellow-orange)
Pri motion ra
-022
Sec motion ra
Pri motion dec
-018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
97.2
Precise sep
0.248
Cdsa2 id
HDS 1558
Constellation
Vela
SAO
222405
HIP
53282
Tycho2
7732-00666-1
HD
94485
CD
CD-42 6572
CP
CP-42 4940
Ra deg
10.896766666666666
De deg
-43.117444444444445
Distance
163.93
Distance ly
534.74
last precise pa
97.2
last precise sep
0.248
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10538-4307 HDS1558 1991 1 131 0.2 7.71 10.63 K0III 105348.36-430702.8
10538-4307 HDS1558 2015 3 97 0.2 7.71 10.63 K0III 105348.36-430702.8

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