12492-5705 TOB 125

 
 
12h 49m 14.24s -57 04' 54.8" P.A. 274 sep 21.5 mag 9.22,12.20 Sp F7V
 
 
Coord 2000
12492-5705
Discov num
TOB 125
Comp
Coord arcsec 2000
12 49 14.24 -57 04 54.8
Date first
1987
Date last
2015
Obs
5
Pa first
275
Pa last
274
P.A. Now (θ)
274°
Sep first
21.4
Sep last
21.5
Sep. Now (ρ)
21.5"
Mag pri
9.22
Mag sec
12.20
delta mag (ΔM)
2.98
Spectral class
F7V (yellow-white)
Pri motion ra
-056
Sec motion ra
-046
Pri motion dec
-018
Sec motion dec
+020
Notes
rPM=0.668
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
274.4
Precise sep
21.535
Cdsa2 id
TOB 125
Constellation
Crux
SAO
240279
Tycho2
8655-03807-1
HD
111330
Ra deg
12.820622222222221
De deg
-57.08188888888889
last precise pa
274.4
last precise sep
21.535
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12492-5705 TOB 125 2000 2 274 22.6 9.10 12.20 D 124914.24-570454.8
12492-5705 TOB 125 2015 4 274 21.5 9.22 12.20 F7V 124914.24-570454.8

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