13540-5138 RST 664

 
 
13h 54m 01.73s -51 37' 42.8" P.A. 29 sep 0.7 mag 10.90,12.70 Sp F8
 
 
Coord 2000
13540-5138
Discov num
RST 664
Comp
Coord arcsec 2000
13 54 01.73 -51 37 42.8
Date first
1930
Date last
1948
Obs
2
Pa first
30
Pa last
29
P.A. Now (θ)
29°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.90
Mag sec
12.70
delta mag (ΔM)
1.8
Spectral class
F8 (yellow-white)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
29.1
Precise sep
0.65
Constellation
Centaurus
Tycho2
8275-00832-1
last precise pa
29.1
last precise sep
0.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13540-5138 RST 664 1948 2 29 0.7 10.90 12.70 F8 135401.73-513742.8

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