18577-5340 RST1012

 
 
18h 57m 44.39s -53 40' 42.3" P.A. 88 sep 0.8 mag 11.50,13.40
 
 
Coord 2000
18577-5340
Discov num
RST1012
Comp
Coord arcsec 2000
18 57 44.39 -53 40 42.3
Date first
1930
Date last
1971
Obs
2
Pa first
89
Pa last
88
P.A. Now (θ)
88°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.50
Mag sec
13.40
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
+007
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
87.8
Precise sep
0.82
Constellation
Telescopium
last precise pa
87.8
last precise sep
0.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18577-5340 RST1012 1971 2 88 0.8 11.50 13.40 185744.39-534042.3

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