09457-1942 RST3663

 
 
09h 45m 41.83s -19 42' 12.5" sep 0.6 mag 9.10,13.10 Sp F3IV
 
 
Coord 2000
09457-1942
Discov num
RST3663
Comp
Coord arcsec 2000
09 45 41.83 -19 42 12.5
Date first
1936
Date last
1940
Obs
2
Pa first
1
Pa last
0
P.A. Now (θ)
Sep first
0.5
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
9.10
Mag sec
13.10
delta mag (ΔM)
4
Spectral class
F3IV (yellow-white)
Pri motion ra
-024
Sec motion ra
Pri motion dec
+012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
0.4
Precise sep
0.64
Constellation
Hydra
SAO
155462
Tycho2
6052-00769-1
HD
84565
last precise pa
0.4
last precise sep
0.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09457-1942 RST3663 1940 2 0 0.6 9.10 13.10 F3IV 094541.83-194212.5

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