This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..
It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/
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Confirmation of nova M31 2009-08dWe confirm the nova nature of the possible nova M31 2009-08d, discovered by Rafael Ferrando on UT 2009 Aug 15.0950 (discovery image at http://www.pla-de-arguines.com/NOVA-M31D.jpg) . Koichi Itagaki reported the same discovery on UT 2009 Aug 15.981 (http://www.supernovae.net/novae.html ). A single, filterless image of 20-s exposure time taken on UTRodríguez-Gil, P. et al.
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82009 -
Comet Observations [J07 Observatorio SPAG Monfrague, Palazuelo-Empalme]Not AvailableFernandez, A. et al.
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82009 -
Chemical composition of extremely metal-poor stars in the Sextans dwarf spheroidal galaxyContext: Individual stars in dwarf spheroidal galaxies around the Milky Way Galaxy have been studied both photometrically and spectroscopically. Extremely metal-poor stars among them are very valuable because they should record the early enrichment in the Local Group. However, our understanding of these stars is very limited because detailedAoki, W. et al.
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82009 -
Characterization of the HD 17156 planetary systemAims: We present data to improve the known parameters of the HD 17156 system (peculiar due to the eccentricity and long orbital period of its transiting planet) and constrain the presence of stellar companions. Methods: Photometric data were acquired for 4 transits, and high precision radial velocity measurements were simultaneously acquired withBarbieri, M. et al.
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82009 -
Book Review: A Reader in New World AstronomyInvited Review of the book: Foudations of New World Cultural Astronomy : a Reader with Commentary edited by a. Aveni (Univeristy Press of Colorado, boulder, 2008)Belmonte, Juan Antonio
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82009
