Solar Observations in Bulgaria
National Astronomical Observatory ROZHEN
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The observatory is off the Internet
Merry Christmas and Happy New 2012 Year
Iridescent cloud over the Rila Mountain
Site changes
Quadrantids meteor shower 2011
Merry Christmas and Happy New Year
ISS over the Sun
Sunspots image 07 Aug 2010
Update
NAO Rozhen on space.com :)
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Recent comments
Thank you :)
23 weeks 5 days ago
Yes, it is rotating :)
23 weeks 5 days ago
So is it?
23 weeks 6 days ago
Is the sun rotating?
24 weeks 3 days ago
Those clouds :)
33 weeks 1 day ago
Amazing
35 weeks 22 hours ago
Весела Коледа, Фантастична
1 year 6 weeks ago
Nice picture
1 year 24 weeks ago
Beautiful
1 year 24 weeks ago
Backlight question
1 year 24 weeks ago
Home
CANON EOS 350 D
20110902 Active Prominence
Active prominences
02 Sep 2011 06:55:00 UT
solar coronagraph
CANON EOS 350 D
N. Petrov
NAO Rozhen
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20110911 Quiescent Prominence SW
Quiescent prominences
11 Sep 2011 06:00:00 UT
solar coronagraph
CANON EOS 350 D
N. Petrov
NAO Rozhen
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20110910 Quiescent Prominences W
Quiescent prominences
10 Sep 2011 09:13:44 UT
solar coronagraph
CANON EOS 350 D
N. Petrov
NAO Rozhen
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20110731 Quiescent prominence SW
Quiescent prominences
31 Jul 2011 08:23:56 UT
solar coronagraph
CANON EOS 350 D
N. Petrov
NAO Rozhen
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20110710 Quiescent prominence SW
Quiescent prominences
10 Jul 2011 06:17:09 UT
solar coronagraph
CANON EOS 350 D
N. Petrov
NAO Rozhen
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20110709 Quiescent prominence SW2
Quiescent prominences
09 Jul 2011 14:27:05 UT
solar coronagraph
CANON EOS 350 D
N. Petrov
NAO Rozhen
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20110709 Quiescent Prominence SW
Quiescent prominences
09 Jul 2011 08:52:16 UT
solar coronagraph
CANON EOS 350 D
N. Petrov
NAO Rozhen
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20110607 Quiescent Prominence SE
Quiescent prominences
07 June 2011 05:25:00 UT
solar coronagraph
CANON EOS 350 D
N. Petrov
NAO Rozhen
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20110605 Quiescent Prominence SW
Quiescent prominences
01 June 2011 13:40:00 UT
solar coronagraph
CANON EOS 350 D
N. Petrov
NAO Rozhen
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20110605 Quiescent Prominence SW
Quiescent prominences
05 June 2011 05:06:00 UT
solar coronagraph
CANON EOS 350 D
N. Petrov
NAO Rozhen
Observations of a quiescent prominence on 04-05 June 2011 on South-West solar limb.
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Popular content
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Views from NAO Rozhen
Cross-section of the Sun (SOB)
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Astronomy Calendar of Celestial Events 2010
20110604 Quiescent prominence SW
Full circle halo
The observatory is off the Internet
Recent comments
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