20008-4634 RST1054

 
 
20h 00m 46.10s -46 34' 16.7" P.A. 2 sep 0.3 mag 10.80,10.80 Sp G0/1V
 
 
Coord 2000
20008-4634
Discov num
RST1054
Comp
Coord arcsec 2000
20 00 46.10 -46 34 16.7
Date first
1930
Date last
1985
Obs
4
Pa first
350
Pa last
2
P.A. Now (θ)
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.80
Mag sec
10.80
delta mag (ΔM)
0
Spectral class
G0/1V (yellow)
Pri motion ra
+027
Sec motion ra
Pri motion dec
-048
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2.1
Precise sep
0.31
Constellation
Telescopium
Tycho2
8391-00381-1
HD
189172
last precise pa
2.1
last precise sep
0.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20008-4634 RST1054 1985 4 2 0.3 10.80 10.80 G0/1V 200046.10-463416.7

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