11415-5143 RST 550

 
 
11h 41m 30.10s -51 43' 18.0" P.A. 262 sep 1.7 mag 11.32,11.91 Sp F8
 
 
Coord 2000
11415-5143
Discov num
RST 550
Comp
Coord arcsec 2000
11 41 30.10 -51 43 18.0
Date first
1930
Date last
1991
Obs
4
Pa first
265
Pa last
262
P.A. Now (θ)
262°
Sep first
1.6
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
11.32
Mag sec
11.91
delta mag (ΔM)
0.59
Spectral class
F8 (yellow-white)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
262.2
Precise sep
1.696
Constellation
Centaurus
Tycho2
8227-01713-1
last precise pa
262.2
last precise sep
1.696
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11415-5143 RST 550 1991 4 262 1.7 11.32 11.91 F8 114130.10-514318.0

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