Simultaneous Observations of Solar Prominence Oscillations Using Two Remote Telescopes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F15%3A00450589" target="_blank" >RIV/67985815:_____/15:00450589 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/s11207-015-0696-x" target="_blank" >https://doi.org/10.1007/s11207-015-0696-x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11207-015-0696-x" target="_blank" >10.1007/s11207-015-0696-x</a>
Alternative languages
Result language
angličtina
Original language name
Simultaneous Observations of Solar Prominence Oscillations Using Two Remote Telescopes
Original language description
We present the first results of the joint Polish-Czech observational campaign devoted to simultaneous observations of prominence oscillations. As was shown earlier by other authors, not all of the observed periodicities in the Doppler signal come from solar sources (seeing and slight changes in the position of the spectrograph slit may have a significant influence). To exclude false signals, we performed simultaneous observations of the same object on the Sun using two independent telescopes. On 23 September 2010, a quiescent prominence on the north-eastern part of the solar limb was observed with two distant solar telescopes: the Large Coronagraph installed at the Biakw Observatory, Poland, and the Horizontal Telescope at the OndA (TM) ejov Observatory, Czech Republic. Of the many detected periods, the periods of 26, 31, and 55 min unquestionably originate in the prominence, but other periodicities are spurious. Proper detection of periodicities in prominences is crucial for modelling wave propagation and movements in the solar plasma, as well as for seismologically inverting prominence structures and physical parameters.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10308 - Astronomy (including astrophysics,space science)
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Solar Physics
ISSN
0038-0938
e-ISSN
—
Volume of the periodical
290
Issue of the periodical within the volume
6
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
13
Pages from-to
1647-1659
UT code for WoS article
000358068200007
EID of the result in the Scopus database
—