13093-5141 COO 149

 
 
13h 09m 20.22s -51 40' 57.1" P.A. 256 sep 12.5 mag 7.72,10.27 Sp A0V
 
 
Coord 2000
13093-5141
Discov num
COO 149
Comp
Coord arcsec 2000
13 09 20.22 -51 40 57.1
Date first
1892
Date last
2010
Obs
11
Pa first
254
Pa last
256
P.A. Now (θ)
256°
Sep first
12.3
Sep last
12.5
Sep. Now (ρ)
12.5"
Mag pri
7.72
Mag sec
10.27
delta mag (ΔM)
2.55
Spectral class
A0V (white)
Pri motion ra
-035
Sec motion ra
-037
Pri motion dec
-010
Sec motion dec
-012
Notes
rPM=0.073 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
256.2
Precise sep
12.49
Constellation
Centaurus
SAO
240601
Tycho2
8259-01477-1
HD
114139
last precise pa
256.2
last precise sep
12.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13093-5141 COO 149 1999 7 257 12.6 8.20 10.20 A0V D 130920.22-514057.1
13093-5141 COO 149 2010 11 256 12.0 7.72 10.27 A0V 130920.22-514057.1

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