A new catalogue of Stromgren-Crawford uvby beta photometry

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F15%3A00085397" target="_blank" >RIV/00216224:14310/15:00085397 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1051/0004-6361/201526413" target="_blank" >http://dx.doi.org/10.1051/0004-6361/201526413</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/0004-6361/201526413" target="_blank" >10.1051/0004-6361/201526413</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A new catalogue of Stromgren-Crawford uvby beta photometry

Popis výsledku v původním jazyce

Context. The uvby beta photometric system is widely used for the study of various Galactic and extragalactic objects. It measures the colour due to temperature differences, the Balmer discontinuity, and blanketing absorption due to metals. Aims. A new all.-sky catalogue of all available uvby beta measurements from the literature was generated. Methods. The data for the individual stars were cross-checked on the basis of the Tycho-2 catalogue. This catalogue includes very precise celestial coordinates, but is magnitude and spatial resolution limited. However, the loss of objects is only marginal and is compensated for by the gain of homogeneity. Results. In total, 298 639 measurements of 60 668 stars were used to derive unweighted mean indices and theirerrors. Photoelectric and CCD observations were treated in the same way. Conclusions.

Název v anglickém jazyce

A new catalogue of Stromgren-Crawford uvby beta photometry

Popis výsledku anglicky

Context. The uvby beta photometric system is widely used for the study of various Galactic and extragalactic objects. It measures the colour due to temperature differences, the Balmer discontinuity, and blanketing absorption due to metals. Aims. A new all.-sky catalogue of all available uvby beta measurements from the literature was generated. Methods. The data for the individual stars were cross-checked on the basis of the Tycho-2 catalogue. This catalogue includes very precise celestial coordinates, but is magnitude and spatial resolution limited. However, the loss of objects is only marginal and is compensated for by the gain of homogeneity. Results. In total, 298 639 measurements of 60 668 stars were used to derive unweighted mean indices and theirerrors. Photoelectric and CCD observations were treated in the same way. Conclusions.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BN - Astronomie a nebeská mechanika, astrofyzika

OECD FORD obor

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Projekt

<a href="/cs/project/7AMB14AT015" target="_blank" >7AMB14AT015: Nový pohled na magnetické hvězdy</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

ASTRONOMY &amp; ASTROPHYSICS

ISSN

0004-6361

e-ISSN

—

Svazek periodika

580

Číslo periodika v rámci svazku

AUGUST

Stát vydavatele periodika

FR - Francouzská republika

Počet stran výsledku

3

Strana od-do

23-25

Kód UT WoS článku

000360020200023

EID výsledku v databázi Scopus

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