09057-6757 DON 317

 
 
09h 05m 42.22s -67 56' 49.6" P.A. 101 sep 0.3 mag 10.30,10.60 Sp B9IV/V
 
 
Coord 2000
09057-6757
Discov num
DON 317
Comp
Coord arcsec 2000
09 05 42.22 -67 56 49.6
Date first
1932
Date last
1968
Obs
2
Pa first
97
Pa last
101
P.A. Now (θ)
101°
Sep first
0.4
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.30
Mag sec
10.60
delta mag (ΔM)
0.3
Spectral class
B9IV/V (blue-white)
Pri motion ra
-005
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
101.2
Precise sep
0.28
Cdsa2 id
DON 317
Constellation
Carina
Tycho2
9195-01304-1
HD
78655
Ra deg
9.09506111111111
De deg
-67.94711111111111
last precise pa
101.2
last precise sep
0.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09057-6757 DON 317 1968 2 101 0.3 10.30 10.60 B9IV/V 090542.22-675649.6

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