Morphology and Kinematics of Interstellar Matter in the Vicinity of Young Stars ZZ Tau and ZZ Tau IRS

Dodin, A.V.; Zheltoukhov, S.G.; Lamzin, S.A.; Potanin, S.A.; Safonov, B.S.; Strakhov, I.A.; Tatarnikov, A.M.

Информация о цитировании статьи получена из Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 15 февраля 2024 г.

Авторы: Dodin A.V., Zheltoukhov S.G., Lamzin S.A., Potanin S.A., Safonov B.S., Strakhov I.A., Tatarnikov A.M.
Журнал: Astrophysical Bulletin
Том: 78
Номер: 3
Год издания: 2023
Первая страница: 364
Последняя страница: 371
DOI: 10.1134/s1990341323700116
Аннотация: The morphology and kinematics of the matter in the vicinity of young stars ZZ Tau and ZZ Tau IRS are studied. It has been found that the emission nebula (the H_alpha filament) located southwest of these stars, as well as the Herbig–Haro object HH 393 projected onto it are moving away from ZZ Tau and ZZ Tau IRS with a radial velocity of about 50 km/s. On the inner edge of the western part of the H filament, there is a cooler filament emiting in the molecular hydrogen line (2.12 micron) and in the dust continuum. In the northeastern part of the studied region, a new Herbig–Haro object is discovered and assigned the number HH 1232. The presence of several more new emission nebulae is suspected. The electron density in the studied regions of the H filament, as well as HH 393 and HH 1232 Ne<100 cm-3. Arguments are presented in favor of the fact that the dusty disk wind has created a gas-and-dust nebula around ZZ Tau IRS, along the symmetry axis of which there is a jet moving in the direction of HH 393.
Добавил в систему: Татарников Андрей Михайлович

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Morphology and Kinematics of Interstellar Matter in the Vicinity of Young Stars ZZ Tau and ZZ Tau IRSстатья

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