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Double Stars in Tucana
The Toucan
Here is a listing of the 31 or so best doubles in Tucana.
The star name contains a link so you may click there to see more detailed information about this double star.
Some entries may return multiple entries, click on each and the information will be displayed.
If more than one entry is listed click on each of them to view the data. Use the Aladin Previewer to see a photograph of the star.
Click HERE for an ETX tour.

Name SAO Sep PA Mag1 Mag2 RA Dec Spect Color Comments
GLI 289 255620 3.7 267 7.5 9.0 00:00.6 -66:40 F5    
I 43 255642 0.5 169 4.5 5.0 00:10.6 -73:13 B8/A2    
BETA1/2/3 TUC 248201
248202
248208
27.1 169 4.5 5.0 00:31.6 -62:57 B8/A2   Very nice Tripple containing SAO 248201, 248202 and 248208
COO 3 248243 2.4 68 6.5 8.5 00:44.6 -62:30 F5    
DUN 2 248269 20.7 81 6.5 7.5 00:52.4 -69:30 F8   Near Lambda 1/2 Tuc
I 48 248291 0.5 339 7.5 8.5 00:57.8 -66:33 G0    
HJ 3416AB   5.0 128 7.5 7.5 01:03.3 -60:05 F5    
GLI 9 255748 3.9 355 7.0 10.0 01:10.0 -72:58 A0   Near SMC
I 27 248342 1.0 317 8.0 8.5 01:14.9 -68:49 G5    
KAPPA TUC 248346 5.4 336 5.0 7.0 01:15.6 -68:53 F6    
HJ 3426 248350 2.5 337 6.5 9.5 01:17.0 -66:24 A0    
I 263 248370 0.6 233 8.0 8.5 01:22.0 -69:43 F2    
B 554 247382 4.3 110 7.0 12.0 22:16.1 -57:34 M5   Very red Carbon star
I 20 255187 0.3 243 7.5 8.0 22:18.1 -62:48 F5    
DELTA TUC 255222 7.0 282 4.5 9.0 22:27.3 -64:57 B8   Very hot, blue star
I 137 247451 2.0 335 7.0 10.0 22:27.4 -57:59 A2    
I 340 255339 0.9 359 6.0 9.0 22:52.2 -63:11 K0    
HU 1643 247681 1.8 12 7.0 11.5 23:01.0 -58:25 A3    
DUN 244 255381 47.2 96 7.5 10.0 23:02.3 -64:17 F0    
DUN 245 255413 13.7 291 7.0 9.0 23:08.6 -59:43 F2    
B 590 255411 0.1 355 7.5 8.0 23:08.6 -63:51 G0    
I 143 247800 3.1 9 7.0 10.5 23:15.5 -59:41 K2    
DUN 247 255452 46.6 291 7.0 8.0 23:18.0 -60:59 G5/A3   Optical Double
HU 1648 255483 1.9 283 7.0 11.5 23:26.4 -63:14 A3    
HJ 5402   36.3 198 7.0 9.0 23:31.0 -69:05 G0    
HJ 5403 255520 37.7 45 7.5 10.0 23:35.2 -64:40 F0    
HJ 5415 258173 38.2 126 7.5 11.0 23:43.3 -70:49 G5    
B 1020 248008 0.3 213 8.0 8.2 23:45.6 -58:16 A3    
I 695C   8.3 23 7.0 13.0 23:47.4 -71:18 K0    
COO 261   5.6 100 8.0 8.5 23:47.6 -60:30 K0    
B 626 255603 7.5 258 7.5 13.5 23:56.1 -62:52 A3    

Image created using TheSky 4.0 Level IV
available from Bisque Software


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Some information gathered from Burgham's Celestial Handbooks and converted to J2000, other from my own observations.
Page 2003 Kevin Muenzler, Eagle Creek Observatory.