09303-1948 B  1128

 
 
09h 30m 17.69s -19 48' 08.3" P.A. 21 sep 0.4 mag 9.70,10.00 Sp F3V
 
 
Coord 2000
09303-1948
Discov num
B  1128
Comp
Coord arcsec 2000
09 30 17.69 -19 48 08.3
Date first
1928
Date last
1966
Obs
5
Pa first
33
Pa last
21
P.A. Now (θ)
21°
Sep first
0.2
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.70
Mag sec
10.00
delta mag (ΔM)
0.3
Spectral class
F3V (yellow-white)
Pri motion ra
+007
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
20.9
Precise sep
0.35
Constellation
Hydra
SAO
155245
Tycho2
6038-00864-1
HD
82233
last precise pa
20.9
last precise sep
0.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09303-1948 B 1128 1966 5 21 0.4 9.70 10.00 F3V 093017.69-194808.3

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