Eagle Creek Observatory
"Teaching young minds about the heavens"

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Double Stars in Columba
The Dove
Here is a listing of the 29 or so best doubles in Columba.
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 stars, click on the one of interest 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
HJ 3728 217198 10.0 260 6.5 9.5 05:08.5 -41:13 G0 ***  
HJ 3735 195662 7.2 153 7.5 8.0 05:13.6 -31:53 F2    
HJ 3740 195688 23.9 287 6.5 8.0 05:15.1 -36:38 G7    
HUI 1389 195700 1.0 116 8.0 9.0 05:16.2 -30:56 G0    
I 61 217279 0.8 88 8.0 9.0 05:18.4 -41:02 F5    
DAW 166 195770 2.2 7 6.0 11.0 05:21.3 -34:21 B5    
DUN 22 217374 7.5 169 7.5 8.0 05:31.3 -42:18 A5    
HU 1393 195992 0.6 335 7.0 7.5 05:35.4 -33:16 F5    
DAW 118 196011 0.3 204 8.5 9.0 05:36.6 -34:43 K0    
HJ 3781 217448 15.9 135 7.5 9.5 05:38.6 -41:17 F5    
ALPHA COL 196059 13.5 359 3.0 11.0 05:39.6 -34:04 B8   Optical Double
COO 33 196223 3.4 202 9.0 9.0 05:49.9 -36:12 A5    
I 64 196266 16.5 250 5.5 11.5 05:52.5 -37:37 K0 ***  
I 16 196274 1.3 126 7.0 11.0 05:52.8 -38:31 K0 ***  
HU 1398 217636 1.7 217 8.5 9.0 05:57.2 -41:45 F2    
HIP 28442   1.7 42 9.0 9.0 06:00.4 -31:01 K5    
HJ 3825 171158 32.6 338 7.0 10.5 06:02.1 -27:25 F5    
HJ 3831 217699 2.5 129 8.5 8.5 06:04.3 -41:09 F5    
I 750 171364 0.7 349 7.5 10.0 06:11.6 -27:55 F2    
HJ 3849 196696 39.6 53 6.5 8.0 06:19.8 -39:29 K0 ***  
HJ 3857 196774 12.9 256 5.5 9.5 06:24.0 -36:42 G5 ***  
HJ 3858 196807 3.8 311 7.5 8.5 06:25.6 -35:01 A3    
HJ 3860 217920 8.6 227 7.0 9.0 06:25.8 -40:58 A3    
I 4 217981 0.9 303 7.5 7.5 06:30.7 -40:27 B8    
BU 754 196959 0.9 43 7.5 7.5 06:34.7 -34:00 F0    
BU 755 196978 1.3 258 6.0 7.0 06:35.4 -36:46 B9    
CP 6 196979 1.1 240 8.0 8.0 06:35.4 -38:48 B8    
I 1118 196988 1.2 93 7.5 9.5 06:36.0 -35:10 F5    
RST 4816 196990 0.2 34 8.0 8.0 06:36.2 -36:07 G0    

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.