18114-3615 RST3160

 
 
18h 11m 21.52s -36 15' 13.9" P.A. 191 sep 0.3 mag 10.09,10.99 Sp G2/3V dist. 4761.9 pc (15533.32 l.y.)
 
 
Coord 2000
18114-3615
Discov num
RST3160
Comp
Coord arcsec 2000
18 11 21.52 -36 15 13.9
Date first
1935
Date last
1991
Obs
3
Pa first
189
Pa last
191
P.A. Now (θ)
191°
Sep first
0.2
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.09
Mag sec
10.99
delta mag (ΔM)
0.9
Spectral class
G2/3V (yellow)
Pri motion ra
-043
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
191
Precise sep
0.337
Cdsa2 id
RST 3160
Constellation
Sagittarius
SAO
209824
HIP
89123
Tycho2
7404-05326-1
HD
166242
CD
CD-3612303
CP
CP-36 8049
Ra deg
18.18931111111111
De deg
-36.253861111111114
Distance
4761.9
Distance ly
15533.32
last precise pa
191
last precise sep
0.337
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18114-3615 RST3160 1991 3 191 0.3 10.09 10.99 G2/3V D 181121.52-361513.9

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