11209-5214 RST4942

 
 
11h 20m 53.32s -52 13' 30.5" P.A. 177 sep 3 mag 9.12,14.20 Sp K2III dist. 242.72 pc (791.75 l.y.)
 
 
Coord 2000
11209-5214
Discov num
RST4942
Comp
Coord arcsec 2000
11 20 53.32 -52 13 30.5
Date first
1942
Date last
1948
Obs
2
Pa first
176
Pa last
177
P.A. Now (θ)
177°
Sep first
2.9
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
9.12
Mag sec
14.20
delta mag (ΔM)
5.08
Spectral class
K2III (yellow-orange)
Pri motion ra
-036
Sec motion ra
Pri motion dec
-030
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
176.6
Precise sep
3.01
Constellation
Centaurus
SAO
238983
HIP
55411
Tycho2
8225-00051-1
HD
98690
CD
CD-51 5603
CP
CP-51 4114
Distance
242.72
Distance ly
791.75
last precise pa
176.6
last precise sep
3.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11209-5214 RST4942 1948 2 177 3.0 9.00 14.20 K2III 112053.32-521330.5

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