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Double Stars in Triangulum Australe The Southern Triangle

Here is a listing of the 13 or so best doubles in Triangulum Australe.
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.
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Name	SAO	Sep	PA	Mag1	Mag2	RA	Dec	Spect	Color	Comments
T TRA	253029	41.3	41	7.0	10.0	15:09.6	-68:43	A0		Third component sep 55.0, pa 311 mag 11
I 332	253115	1.1	107	6.5	9.0	15:20.6	-67:28	B3
I 240	253221	2.4	190	7.0	10.5	15:36.2	-65:06	B9
B 842	253248	0.6	263	7.5	8.5	15:40.4	-63:50	A0
RMK 20	253297	1.9	149	6.5	6.5	15:48.2	-65:26	A5
HJ 4809	253344	1.2	97	6.5	8.5	15:54.9	-60:44	B8
B 854	253362	9.7	284	6.0	12.0	15:58.9	-65:02	B8
R 275		3.8	349	8.5	9.0	16:19.3	-64:34	A0
IOTA TRA	253555	19.6	16	5.5	10.0	16:28.0	-64:02	F4
I 336	253588	1.2	198	8.0	8.5	16:31.8	-62:16	B9
DUN 203	253596	27.4	262	8.5	8.5	16:33.1	-60:54	A0/F2		Optical pair, not a true double.
RST 5063	253687	1.4	147	7.0	12.5	16:45.9	-61:40	A0
HIP 82488		7.0	205	8.5	8.5	16:51.5	-67:34	G5

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.