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Old 08-05-2012, 02:57 PM
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strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,694
Quote:
Originally Posted by marco View Post

? I didn't know it, what is the ranking? I supposed it was Omega/47 tuc/M13..

Marco
Ah huh!

We have 7 of the top 10 brightest Globulars well down in the southern hemisphere incuding the three brightest!

1) Omega centauri in Centaurus Mag 3.9 Dec -47
2) 47 Tuc in Tucana Mag 4.91 Dec -72
3) NGC 6752 in Pavo Mag 5.4 Dec -59
4) M13 in Hercules Mag 5.8 Dec +36
5) NGC 6397 in Ara Mag 5.9 Dec -53
6) M22 in Sagittarius Mag 6.17 Dec -24
7) NGC 2808 in Carina Mag 6.2 Dec -65
8) M3 in Canes Venatici Mag 6.2 Dec +28
9) M15 in Pegasus Mag 6.2 Dec +12
10) M55 in Sagittarius Mag 6.3 Dec -31

NB. Of these 10, only really M13 is not well placed for viewing from mid southern latitudes (although still a good view when crossing the meridian from most of Australia) all the others are easy pickings!

So see?.. this is yet another reason why you located your APO down under

Mike
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