08449-2129 B  1988

 
 
08h 44m 54.65s -21 28' 42.9" P.A. 197 sep 0.5 mag 10.33,10.49 Sp B9V
 
 
Coord 2000
08449-2129
Discov num
B  1988
Comp
Coord arcsec 2000
08 44 54.65 -21 28 42.9
Date first
1930
Date last
1991
Obs
3
Pa first
198
Pa last
197
P.A. Now (θ)
197°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.33
Mag sec
10.49
delta mag (ΔM)
0.16
Spectral class
B9V (blue-white)
Pri motion ra
-007
Sec motion ra
-007
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
197.2
Precise sep
0.46
Constellation
Pyxis
Tycho2
6024-02455-1
HD
74707
last precise pa
197.2
last precise sep
0.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08449-2129 B 1988 1991 3 197 0.5 10.33 10.49 B9V 084454.65-212842.9

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WDS 08449-2129 B 1988 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
B van den Bos, W.H.
B van den Bos, W.H. (in Voute et al.)

 
 
WDS 08449-2129 B 1988 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08449-2129 B 1988 : MEASURES
 
 
No records found.

 
 
WDS 08449-2129 B 1988 : Virtual Eyepiece
 
 

08449-2129  B  1988 A 08449-2129  B  1988 sep 0.5 P.A. 197 mag 10.33,10.49 Sp B9V virtual eyepiece
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Radius:
 
 
WDS 08449-2129 B 1988 : Aladin DSS image @ 08h 44m 54.65s -21 28' 42.9"