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http://hdl.handle.net/20.500.12386/28180| Title: | GEOS RR Lyrae Database and Survey: A Professional-Amateur Project | Authors: | Le Borgne, Jean-François PORETTI, Ennio Klotz, Alain |
Issue Date: | 2018 | Volume: | The RR Lyrae 2017 Conference. Revival of the Classical Pulsators: from Galactic Structure to Stellar Interior Diagnostics | Editors: | Smolec, R.; Kinemuchi, K.; Anderson, R.I. | Series: | PROCEEDINGS OF THE POLISH ASTRONOMICAL SOCIETY | Number: | 6 | First Page: | 284 | Abstract: | GEOS, a European professional-amateur association, has collected in a database available times of maximum of RR Lyrae stars. We scanned the publications back to more than one century for this purpose. Recent observations are regularly added to the database. Measurements from amateur astronomer groups (GEOS, BAV, AAVSO) and from the robotic telescopes TAROT are used. To date, the database contains about 96 000 maximum times from 4 000 RR Lyrae stars. This database is particularly useful to study period variations of RR Lyrae stars including phenomena like the Blazhko effect and light travel time effects in binaries. | Conference Name: | The RR Lyrae 2017 Conference. Revival of the Classical Pulsators: from Galactic Structure to Stellar Interior Diagnostics | Conference Place: | Niepołomice, Poland | Conference Date: | 17-21 September, 2017 | URI: | http://hdl.handle.net/20.500.12386/28180 | URL: | https://www.pta.edu.pl/proc/v6p1 https://indico.camk.edu.pl/event/3/ |
ISSN: | 2545-1022 | ISBN: | 978-83-938279-9-2 | Bibcode ADS: | 2018pas6.conf..284L | Fulltext: | open |
| Appears in Collections: | 3.01 Contributi in Atti di convegno |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| v6p284.pdf | Pdf editoriale | 167.94 kB | Adobe PDF | View/Open |
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