11414-5416 RST1605BC

 
 
11h 41m 26.98s -54 16' 22.4" P.A. 257 sep 2.7 mag 11.43,11.39
 
 
Coord 2000
11414-5416
Discov num
RST1605
Comp
BC
Coord arcsec 2000
11 41 26.98 -54 16 22.4
Date first
1931
Date last
1991
Obs
4
Pa first
252
Pa last
257
P.A. Now (θ)
257°
Sep first
1.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
11.43
Mag sec
11.39
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
+053
Sec motion ra
Pri motion dec
+042
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
11414-5416 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11414-5416 RST1605 AB 1991 2000 3 57 3.7 10.50 11.43 0.93
Show 11414-5416 RST1605 AC 1931 1991 4 23 2.2 10.50 11.39 0.89
Show 11414-5416 RST1605 BC 1931 1991 4 257 2.7 11.43 11.39 0.04 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
256.6
Precise sep
2.664
Cdsa2 id
RST 1605 BC
Constellation
Centaurus
Tycho2
8630-02019-3
Ra deg
11.690827777777779
De deg
-54.272888888888886
last precise pa
256.6
last precise sep
2.664
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11414-5416 RST1605 BC 1991 4 257 2.7 11.43 11.39 114126.98-541622.4

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