11226-5423 RST1580

 
 
11h 22m 32.60s -54 22' 48.8" P.A. 141 sep 0.5 mag 10.38,10.86 Sp F6/7IV/V
 
 
Coord 2000
11226-5423
Discov num
RST1580
Comp
Coord arcsec 2000
11 22 32.60 -54 22 48.8
Date first
1934
Date last
1991
Obs
3
Pa first
157
Pa last
141
P.A. Now (θ)
141°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.38
Mag sec
10.86
delta mag (ΔM)
0.48
Spectral class
F6/7IV/V (yellow-white)
Pri motion ra
-017
Sec motion ra
-017
Pri motion dec
+005
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
140.6
Precise sep
0.45
Constellation
Centaurus
Tycho2
8621-00400-1
HD
98923
last precise pa
140.6
last precise sep
0.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11226-5423 RST1580 1991 3 141 0.5 10.38 10.86 F6/7IV/V 112232.60-542248.8

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