PROTOPLANETARY DISKS AROUND CLASSICAL T TAURI STARS

Autor:	N. Z. Ismailov, U. S. Valiev, N. S. Dzhalilov
Rok vydání:	2022
Předmět:	General Earth and Planetary Sciences General Environmental Science
Zdroj:	Odessa Astronomical Publications. 35:30-40
ISSN:	1810-4215
DOI:	10.18524/1810-4215.2022.35.268006
Popis:	We have studied the energy distribution curves for a statistically significant number of classical T Tauri stars. It is shown that out of 49 stars, only 7 (14%) has I type of spectrum distribution, the rest belong to type II. Fundamental parameters, including the mass and age of objects are determined. It is shown that the amount of excess radiation in the far IR range increases with age. The change in mass with age, in contrast to Herbig's AeBe stars, exhibits a complex character.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::687bf61ff2f07ba27ffef20be92b032a https://doi.org/10.18524/1810-4215.2022.35.268006 Zobrazit plný text záznamu