11522-5141 RST1618

 
 
11h 52m 10.57s -51 41' 10.8" P.A. 170 sep 3.7 mag 9.50,14.10 Sp G8III
 
 
Coord 2000
11522-5141
Discov num
RST1618
Comp
Coord arcsec 2000
11 52 10.57 -51 41 10.8
Date first
1931
Date last
1947
Obs
3
Pa first
170
Pa last
170
P.A. Now (θ)
170°
Sep first
3.5
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
9.50
Mag sec
14.10
delta mag (ΔM)
4.6
Spectral class
G8III (yellow)
Pri motion ra
-010
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
170.4
Precise sep
3.69
Cdsa2 id
RST 1618
Constellation
Centaurus
SAO
239441
Tycho2
8228-01925-1
HD
103089
Ra deg
11.869602777777779
De deg
-51.68633333333333
last precise pa
170.4
last precise sep
3.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11522-5141 RST1618 1947 3 170 3.7 9.50 14.10 G8III 115210.57-514110.8

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