Publication detail
PHASE-CORRELATION BASED MEASUREMENT OF SOLAR ROTATION RATE
KONECNÝ, Z. DRUCKMÜLLEROVÁ, H.
English title
PHASE-CORRELATION BASED MEASUREMENT OF SOLAR ROTATION RATE
Type
Paper in proceedings (conference paper)
Language
en
Original abstract
The presented paper deals with a new method for measurement of the differential rotation rate of the solar photosphere. This method is based on shift measurement using the phase correlation, which does not require any tracing points and long observation over many days and weeks. The method was applied on images taken at 1700- A by the Atmospheric Imaging Assembly (AIA), a part of the Solar Dynamics Observatory (SDO) mission. The results of our measurements are latitudinal dependences of the sidereal rotation period determined from couples of images.
Keywords in English
Sun, differential rotation, phase correlation, shift measurement.
Released
2013-06-26
Publisher
Brno Univesity of Technology, Faculty of Mechanical Engineering
Location
Brno
ISBN
978-80-214-4755-4
Book
MENDEL 2013
Pages from–to
331–336
Pages count
6
BIBTEX
@inproceedings{BUT100488,
author="Zdeněk {Konečný} and Hana {Druckmüllerová}",
title="PHASE-CORRELATION BASED MEASUREMENT OF SOLAR ROTATION RATE",
booktitle="MENDEL 2013",
year="2013",
series="1",
pages="331--336",
publisher="Brno Univesity of Technology, Faculty of Mechanical Engineering",
address="Brno",
isbn="978-80-214-4755-4"
}