08510-4303 DON 288

 
 
08h 50m 56.42s -43 03' 02.1" P.A. 182 sep 1.6 mag 10.31,10.47 Sp A1V
 
 
Coord 2000
08510-4303
Discov num
DON 288
Comp
Coord arcsec 2000
08 50 56.42 -43 03 02.1
Date first
1929
Date last
1991
Obs
3
Pa first
181
Pa last
182
P.A. Now (θ)
182°
Sep first
1.3
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.31
Mag sec
10.47
delta mag (ΔM)
0.16
Spectral class
A1V (white)
Pri motion ra
-010
Sec motion ra
-010
Pri motion dec
+005
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Vela
Tycho2
7684-00107-1
HD
75851
last precise pa
181.8
last precise sep
1.625
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08510-4303 DON 288 1991 3 182 1.6 10.31 10.47 A1V 085056.42-430302.1

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