09538-2232 DON 368

 
 
09h 53m 49.78s -22 31' 50.6" P.A. 165 sep 1.5 mag 9.71,11.45 Sp G2V
 
 
Coord 2000
09538-2232
Discov num
DON 368
Comp
Coord arcsec 2000
09 53 49.78 -22 31 50.6
Date first
1930
Date last
1991
Obs
8
Pa first
170
Pa last
165
P.A. Now (θ)
165°
Sep first
1.2
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
9.71
Mag sec
11.45
delta mag (ΔM)
1.74
Spectral class
G2V (yellow)
Pri motion ra
-030
Sec motion ra
-030
Pri motion dec
-027
Sec motion dec
-027
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
165.2
Precise sep
1.49
Constellation
Hydra
SAO
178152
Tycho2
6603-00462-1
HD
85800
last precise pa
165.2
last precise sep
1.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09538-2232 DON 368 1991 8 165 1.5 9.71 11.45 G2V 095349.78-223150.6

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