10286-3340 HDS1506

 
 
10h 28m 34.91s -33 40' 20.1" P.A. 139 sep 0.5 mag 8.70,12.96 Sp K3III dist. 319.49 pc (1042.18 l.y.)
 
 
Coord 2000
10286-3340
Discov num
HDS1506
Comp
Coord arcsec 2000
10 28 34.91 -33 40 20.1
Date first
1991
Date last
1991
Obs
1
Pa first
139
Pa last
139
P.A. Now (θ)
139°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
8.70
Mag sec
12.96
delta mag (ΔM)
4.26
Spectral class
K3III (yellow-orange)
Pri motion ra
-009
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
139
Precise sep
0.496
Cdsa2 id
HDS 1506
Constellation
Antlia
SAO
201426
HIP
51288
Tycho2
7188-00035-1
HD
90814
CD
CD-33 6995
CP
CP-33 2899
Ra deg
10.476363888888889
De deg
-33.67225
Distance
319.49
Distance ly
1042.18
last precise pa
139
last precise sep
0.496
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10286-3340 HDS1506 1991 1 139 0.5 8.70 12.96 K3III 102834.91-334020.1

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