14469-1921 DON 681

 
 
14h 46m 51.66s -19 20' 37.5" P.A. 30 sep 0.4 mag 9.40,11.40 Sp F5/6V
 
 
Coord 2000
14469-1921
Discov num
DON 681
Comp
Coord arcsec 2000
14 46 51.66 -19 20 37.5
Date first
1932
Date last
1951
Obs
4
Pa first
29
Pa last
30
P.A. Now (θ)
30°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.40
Mag sec
11.40
delta mag (ΔM)
2
Spectral class
F5/6V (yellow-white)
Pri motion ra
-023
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Libra
SAO
158797
Tycho2
6162-01286-1
HD
130113
last precise pa
29.8
last precise sep
0.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14469-1921 DON 681 1951 4 30 0.4 9.40 11.40 F5/6V 144651.66-192037.5

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