09204-2325 DON 333

 
 
09h 20m 22.89s -23 25' 08.8" P.A. 158 sep 2.1 mag 8.79,12.60 Sp G3Ib/II
 
 
Coord 2000
09204-2325
Discov num
DON 333
Comp
Coord arcsec 2000
09 20 22.89 -23 25 08.8
Date first
1930
Date last
1979
Obs
4
Pa first
160
Pa last
158
P.A. Now (θ)
158°
Sep first
1.8
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
8.79
Mag sec
12.60
delta mag (ΔM)
3.81
Spectral class
G3Ib/II (yellow)
Pri motion ra
-004
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
157.8
Precise sep
2.09
Cdsa2 id
DON 333
Constellation
Hydra
SAO
177300
Tycho2
6587-01170-1
HD
80658
Ra deg
9.339691666666667
De deg
-23.41911111111111
last precise pa
157.8
last precise sep
2.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09204-2325 DON 333 1979 4 158 2.1 8.79 12.60 G3Ib/II 092022.89-232508.8

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