11278-6015 RSS 261

 
 
11h 27m 46.57s -60 14' 38.1" P.A. 356 sep 21.9 mag 8.69,12.00 Sp F2III/IV dist. 131.58 pc (429.21 l.y.)
 
 
Coord 2000
11278-6015
Discov num
RSS 261
Comp
Coord arcsec 2000
11 27 46.57 -60 14 38.1
Date first
1975
Date last
2010
Obs
4
Pa first
355
Pa last
356
P.A. Now (θ)
356°
Sep first
22.5
Sep last
21.9
Sep. Now (ρ)
21.9"
Mag pri
8.69
Mag sec
12.00
delta mag (ΔM)
3.31
Spectral class
F2III/IV (yellow-white)
Pri motion ra
-070
Sec motion ra
-051
Pri motion dec
+014
Sec motion dec
+005
Notes
rPM=0.295 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
356.2
Precise sep
21.89
Constellation
Centaurus
SAO
239090
HIP
55931
Tycho2
8972-00867-1
HD
99735
CP
CP-59 3486
Distance
131.58
Distance ly
429.21
last precise pa
356.2
last precise sep
21.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11278-6015 RSS 261 2000 2 356 22.1 8.69 12.00 F2III/IV D 112746.57-601438.1
11278-6015 RSS 261 2010 4 356 21.8 8.69 12.00 F2III/IV 112746.57-601438.1

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