11131-4703 R   165

 
 
11h 13m 05.10s -47 03' 18.8" P.A. 253 sep 2.8 mag 7.47,7.51 Sp F8/G0IV dist. 89.29 pc (291.26 l.y.)
 
 
Coord 2000
11131-4703
Discov num
R   165
Comp
Coord arcsec 2000
11 13 05.10 -47 03 18.8
Date first
1880
Date last
1999
Obs
41
Pa first
239
Pa last
253
P.A. Now (θ)
253°
Sep first
3.2
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
7.47
Mag sec
7.51
delta mag (ΔM)
0.04
Spectral class
F8/G0IV (yellow-white)
Pri motion ra
+020
Sec motion ra
+014
Pri motion dec
+010
Sec motion dec
+014
Notes
rPM=0.322
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
252.8
Precise sep
2.79
Constellation
Centaurus
SAO
222645
HIP
54795
Tycho2
8204-01035-2
HD
97547
CD
CD-46 6850
CP
CP-46 5201
Distance
89.29
Distance ly
291.26
last precise pa
252.8
last precise sep
2.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11131-4703 R 165 1999 40 253 2.8 7.47 7.51 F8/G0IV D 111305.10-470318.8

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