12206-2213 BU  605CD

 
 
12h 20m 10.83s -22 10' 32.3" P.A. 232 sep 0.4 mag 6.29,8.05 Sp G3IV dist. 118.34 pc (386.03 l.y.)
 
 
Coord 2000
12206-2213
Discov num
BU  605
Comp
CD
Coord arcsec 2000
12 20 10.83 -22 10 32.3
Date first
1870
Date last
1996
Obs
40
Pa first
138
Pa last
232
P.A. Now (θ)
232°
Sep first
1.0
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
6.29
Mag sec
8.05
delta mag (ΔM)
1.76
Spectral class
G3IV (yellow)
Pri motion ra
-102
Sec motion ra
Pri motion dec
-022
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
12206-2213 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Zet Crv 180700 12206-2213 BU 1245 AB 1891 2000 8 71 15.8 5.21 13.70 8.49
Show 180700 12206-2213 BU 1245 A,CD 1991 2000 6 295 349.2 5.17 6.04 0.87
Show 180695 12206-2213 BU 605 CD 1870 1996 40 232 0.4 6.29 8.05 1.76 <===
Quadruple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
232
Precise sep
0.373
Constellation
Corvus
SAO
180695
HIP
60157
Tycho2
6108-01476-1
HD
107295
HR
4691
BD
BD-21 3511
Distance
118.34
Distance ly
386.03
last precise pa
232
last precise sep
0.373
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12206-2213 BU 605 CD 1996 40 232 0.4 6.29 8.05 G3IV 122010.83-221032.3

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 12206-2213 BU 605CD : NOTES
 
 
discov_num notes refcode
BU 1245 zet Crv. HDO 132. A is a spectroscopic binary.
 
 
REFERENCES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
BU Burnham, S.W. (BU 1 - 81)
BU Burnham, S.W. (BU 82 - 106)
BU Burnham, S.W.
BU Burnham, S.W. (BU 107 - 182)
BU Burnham, S.W. (BU 183 - 229)
BU Burnham, S.W. (BU 230 - 300)
BU Burnham, S.W. (BU 301 - 390)
BU Burnham, S.W. (BU 391 - 436)
BU Burnham, S.W. (BU 453 - 482)
BU Burnham, S.W. (BU 776 - 863)
BU Burnham, S.W. (BU 864 - 1025)
BU Bunham, S.W.
BU Burnham, S.W. (BU 734 - 775)
BU Burnham, S.W. (BU 1026 - 1038)
BU Burnham, S.W. (BU 1093 - 1154)
BU Burnham, S.W. (BU 1225 - 1266)
BU Burnham, S.W. (BU 1267 - 1274)
BU Burnham, S.W. (BU 1039 - 1092)
BU Burnham, S.W. (BU 1155 - 1224)

 
 
WDS 12206-2213 BU 605CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12206-2213 BU 605CD : MEASURES
 
 
No records found.

 
 
WDS 12206-2213 BU 605CD : Virtual Eyepiece
 
 

Can't find component A,C to compute C,D !
12206-2213  BU 1245 A 12206-2213  BU 1245AB sep 15.8 P.A. 71 mag 5.21,13.70 Sp B8Vne 12206-2213  BU 1245A,CD sep 349.2 P.A. 295 mag 5.17,6.04 Sp B8Vne+G3I 12206-2213  BU  605CD sep 0.4 P.A. 232 mag 6.29,8.05 Sp G3IV virtual eyepiece
Click on the map to see the double of your interest.
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Radius:
 
 
WDS 12206-2213 BU 605CD : Aladin DSS image @ 12h 20m 10.83s -22 10' 32.3"