08563-4236 DON 297

 
 
08h 56m 19.22s -42 36' 20.7" P.A. 171 sep 0.8 mag 11.10,10.89 Sp A3
 
 
Coord 2000
08563-4236
Discov num
DON 297
Comp
Coord arcsec 2000
08 56 19.22 -42 36 20.7
Date first
1929
Date last
1991
Obs
3
Pa first
158
Pa last
171
P.A. Now (θ)
171°
Sep first
0.5
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.10
Mag sec
10.89
delta mag (ΔM)
0.21
Spectral class
A3 (white)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
+002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
170.8
Precise sep
0.77
Cdsa2 id
DON 297
Constellation
Vela
Tycho2
7684-01084-1
Ra deg
8.938672222222223
De deg
-42.60575
last precise pa
170.8
last precise sep
0.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08563-4236 DON 297 1991 3 171 0.8 11.10 10.89 A3 085619.22-423620.7

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