A photometric system for Galactic surveys

Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/95073

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Type of publication:	Straipsnis Clarivate Analytics Web of Science ar/ir Scopus / Article in Clarivate Analytics Web of Science or / and Scopus (S1)
Field of Science:	Astronomija / Astronomy (N008)
Author(s):	Straižys, Vytautas;Lazauskaitė, Romualda
Title:	A photometric system for Galactic surveys
Is part of:	Baltic astronomy. , Vol. 16, no. 3/4 (2007)
Extent:	p. 477-480
Date:	2007
Keywords:	Techniques: photometric - stars;Fundamental parameters;Classification
Abstract:	A medium-band multicolor photometric system for the classification of stars in the general Galactic field is proposed. The system classifies a mixture of stars containing samples of different temperatures, luminosities, metallicities and interstellar reddenings. Many types of peculiar stars are also recognizable. The full system consists of 10 passbands covering the spectral range from 300 to 1000 nm. Various combinations of passbands are possible, depending on the stellar population in the field and on the presence or absence of interstellar reddening
Internet:	https://hdl.handle.net/20.500.12259/95073
Affiliation(s):	Vilniaus universiteto Teorinės fizikos ir astronomijos institutas Vilniaus universiteto Teorinės fizikos ir astronomijos institutas, straizys@itpa.lt Vytauto Didžiojo universitetas Švietimo akademija
Appears in Collections:	Universiteto mokslo publikacijos / University Research Publications