18104-5019 RST 968

 
 
18h 10m 27.17s -50 19' 03.5" P.A. 140 sep 0.6 mag 11.13,11.50 Sp F0 dist. 1408.45 pc (4594.36 l.y.)
 
 
Coord 2000
18104-5019
Discov num
RST 968
Comp
Coord arcsec 2000
18 10 27.17 -50 19 03.5
Date first
1930
Date last
1991
Obs
3
Pa first
136
Pa last
140
P.A. Now (θ)
140°
Sep first
0.4
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.13
Mag sec
11.50
delta mag (ΔM)
0.37
Spectral class
F0 (yellow-white)
Pri motion ra
-006
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
140
Precise sep
0.571
Constellation
Telescopium
HIP
89044
Tycho2
8365-00179-1
CD
CD-5011754
CP
CP-5010561
Distance
1408.45
Distance ly
4594.36
last precise pa
140
last precise sep
0.571
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18104-5019 RST 968 1991 3 140 0.6 11.13 11.50 F0 181027.17-501903.5

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