18556-4830 RST1010

 
 
18h 55m 34.89s -48 29' 44.0" P.A. 184 sep 0.5 mag 10.61,10.76 Sp F5
 
 
Coord 2000
18556-4830
Discov num
RST1010
Comp
Coord arcsec 2000
18 55 34.89 -48 29 44.0
Date first
1930
Date last
1991
Obs
3
Pa first
193
Pa last
184
P.A. Now (θ)
184°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.61
Mag sec
10.76
delta mag (ΔM)
0.15
Spectral class
F5 (yellow-white)
Pri motion ra
+014
Sec motion ra
+014
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
183.7
Precise sep
0.53
Constellation
Telescopium
Tycho2
8377-02656-1
last precise pa
183.7
last precise sep
0.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18556-4830 RST1010 1991 3 184 0.5 10.61 10.76 F5 185534.89-482944.0

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