13187-5048 I  1228

 
 
13h 18m 43.02s -50 47' 46.8" P.A. 152 sep 2 mag 9.43,11.41 Sp F7IV/V
 
 
Coord 2000
13187-5048
Discov num
I  1228
Comp
Coord arcsec 2000
13 18 43.02 -50 47 46.8
Date first
1926
Date last
1991
Obs
3
Pa first
155
Pa last
152
P.A. Now (θ)
152°
Sep first
1.5
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
9.43
Mag sec
11.41
delta mag (ΔM)
1.98
Spectral class
F7IV/V (yellow-white)
Pri motion ra
-043
Sec motion ra
-043
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
151.8
Precise sep
1.952
Constellation
Centaurus
SAO
240727
Tycho2
8259-00072-1
HD
115550
last precise pa
151.8
last precise sep
1.952
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13187-5048 I 1228 1991 3 152 2.0 9.43 11.41 F7IV/V 131843.02-504746.8

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