18189-5107 RST 974

 
 
18h 18m 52.71s -51 06' 23.8" P.A. 206 sep 0.3 mag 11.30,11.30
 
 
Coord 2000
18189-5107
Discov num
RST 974
Comp
Coord arcsec 2000
18 18 52.71 -51 06 23.8
Date first
1930
Date last
1989
Obs
3
Pa first
29
Pa last
206
P.A. Now (θ)
206°
Sep first
0.2
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
11.30
Mag sec
11.30
delta mag (ΔM)
0
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
205.6
Precise sep
0.29
Cdsa2 id
RST 974
Constellation
Telescopium
Tycho2
8370-01936-1
Ra deg
18.314641666666667
De deg
-51.106611111111114
last precise pa
205.6
last precise sep
0.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18189-5107 RST 974 1989 3 206 0.3 11.30 11.30 181852.71-510623.8

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