20064-3829 RST2132

 
 
20h 06m 25.63s -38 29' 18.4" P.A. 119 sep 0.4 mag 9.78,9.56 Sp F5V
 
 
Coord 2000
20064-3829
Discov num
RST2132
Comp
Coord arcsec 2000
20 06 25.63 -38 29 18.4
Date first
1934
Date last
2008
Obs
9
Pa first
104
Pa last
119
P.A. Now (θ)
119°
Sep first
0.2
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.78
Mag sec
9.56
delta mag (ΔM)
0.22
Spectral class
F5V (yellow-white)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
118.5
Precise sep
0.424
Constellation
Sagittarius
Tycho2
7947-00591-1
HD
190442
last precise pa
118.5
last precise sep
0.424
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20064-3829 RST2132 1991 8 121 0.4 9.78 9.56 F5V 200625.63-382918.4
20064-3829 RST2132 2008 9 119 0.4 9.78 9.56 F5V 200625.63-382918.4

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