13280-4944 RST3839

 
 
13h 27m 59.10s -49 44' 21.4" P.A. 273 sep 2.6 mag 10.20,11.50 Sp F6V
 
 
Coord 2000
13280-4944
Discov num
RST3839
Comp
Coord arcsec 2000
13 27 59.10 -49 44 21.4
Date first
1936
Date last
2000
Obs
4
Pa first
272
Pa last
273
P.A. Now (θ)
273°
Sep first
2.7
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
10.20
Mag sec
11.50
delta mag (ΔM)
1.3
Spectral class
F6V (yellow-white)
Pri motion ra
-029
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.3
Precise sep
2.63
Constellation
Centaurus
Tycho2
8256-00102-1
HD
116946
last precise pa
273.3
last precise sep
2.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13280-4944 RST3839 1944 2 274 2.7 10.20 11.50 F6V 132759.10-494421.4
13280-4944 RST3839 2000 3 273 2.6 10.20 11.50 F6V 132759.10-494421.4

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