09207+0810 A  2976BC

 
 
09h 20m 40.32s +08 09' 46.4" P.A. 146 sep 0.8 mag 10.61,12.10
 
 
Coord 2000
09207+0810
Discov num
A  2976
Comp
BC
Coord arcsec 2000
09 20 40.32 +08 09 46.4
Date first
1915
Date last
1989
Obs
3
Pa first
140
Pa last
146
P.A. Now (θ)
146°
Sep first
0.7
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.61
Mag sec
12.10
delta mag (ΔM)
1.49
Spectral class
Pri motion ra
-010
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
09207+0810 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09207+0810 A 2976 AB 1903 2016 13 237 28.6 9.40 10.61 1.21
Show 09207+0810 A 2976 BC 1915 1989 3 146 0.8 10.61 12.10 1.49 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
145.6
Precise sep
0.77
Cdsa2 id
A 2976 BC
Constellation
Cancer
Tycho2
0819-01205-1
Ra deg
9.344533333333334
De deg
8.162888888888888
last precise pa
145.6
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
09207+0810 A 2976 BC 1989 3 146 0.8 10.90 12.40 092040.32+080946.4

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WDS 09207+0810 A 2976BC : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
A AJ 17, 27, 1896 (most data also in A__1914d)
A Aitken, R.G.

 
 
WDS 09207+0810 A 2976BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09207+0810 A 2976BC : MEASURES
 
 
No records found.

 
 
WDS 09207+0810 A 2976BC : Virtual Eyepiece
 
 

09207+0810  A  2976 A 09207+0810  A  2976AB sep 28.6 P.A. 237 mag 9.40,10.61 Sp A5 09207+0810  A  2976BC sep 0.8 P.A. 146 mag 10.61,12.10 09207+0810  A  2976BC sep 0.8 P.A. 146 mag 10.61,12.10 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
 
 
WDS 09207+0810 A 2976BC : Aladin DSS image @ 09h 20m 40.32s +08 09' 46.4"