15283-1643 OCC 953 (Zet1 Lib)

 
 
15h 28m 15.40s -16 42' 59.1" sep 0.1 mag 6.70,6.70 Sp K4III dist. 240.38 pc (784.12 l.y.)
 
 
Coord 2000
15283-1643
Discov num
OCC 953
Comp
Coord arcsec 2000
15 28 15.40 -16 42 59.1
Date first
1996
Date last
1996
Obs
0
Pa first
-1
Pa last
-1
P.A. Now (θ)
°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
6.70
Mag sec
6.70
delta mag (ΔM)
0
Spectral class
K4III (yellow-orange)
Pri motion ra
+016
Sec motion ra
Pri motion dec
-035
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
-1
Precise sep
0.05
Name
Zet1 Lib
Constellation
Libra
SAO
159280
HIP
75730
Tycho2
6184-01349-1
HD
137744
HR
5743
GC
20782
BD
BD-16 4089
Bayer
Zeta 1 Librae
Bayer name
Zet1 Lib
Flamsteed
32 Librae
Flamsteed name
32 Lib
Distance
240.38
Distance ly
784.12
last precise pa
-1
last precise sep
0.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15283-1643 OCC 953 1996 0 -1 0.1 6.70 6.70 K4III 152815.40-164259.1

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