18453-3529 B   943

 
 
18h 45m 19.01s -35 29' 01.4" P.A. 294 sep 0.3 mag 9.20,10.31 Sp F5V dist. 147.71 pc (481.83 l.y.)
 
 
Coord 2000
18453-3529
Discov num
B   943
Comp
Coord arcsec 2000
18 45 19.01 -35 29 01.4
Date first
1927
Date last
1991
Obs
9
Pa first
102
Pa last
294
P.A. Now (θ)
294°
Sep first
0.2
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.20
Mag sec
10.31
delta mag (ΔM)
1.11
Spectral class
F5V (yellow-white)
Pri motion ra
+045
Sec motion ra
Pri motion dec
-028
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
294
Precise sep
0.341
Constellation
Sagittarius
SAO
210533
HIP
92018
Tycho2
7416-01422-1
HD
173147
CD
CD-3512895
CP
CP-35 8198
Distance
147.71
Distance ly
481.83
last precise pa
294
last precise sep
0.341
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18453-3529 B 943 1991 9 294 0.3 9.20 10.31 F5V D 184519.01-352901.4

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