13440-3913 RST1742

 
 
13h 44m 02.06s -39 12' 52.4" P.A. 111 sep 0.5 mag 10.52,10.86 Sp F2V
 
 
Coord 2000
13440-3913
Discov num
RST1742
Comp
Coord arcsec 2000
13 44 02.06 -39 12 52.4
Date first
1935
Date last
1991
Obs
4
Pa first
117
Pa last
111
P.A. Now (θ)
111°
Sep first
0.9
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.52
Mag sec
10.86
delta mag (ΔM)
0.34
Spectral class
F2V (yellow-white)
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
110.6
Precise sep
0.49
Constellation
Centaurus
SAO
204781
Tycho2
7789-01217-1
HD
119453
last precise pa
110.6
last precise sep
0.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13440-3913 RST1742 1991 4 111 0.5 10.52 10.86 F2V 134402.06-391252.4

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