Interferometric Observations of the T Tauri Stars in the MBM 12 Cloud
Astrophysics
2009-11-07 v1
Abstract
We have carried out a millimeter interferometric continuum survey toward 7 YSOs in the MBM 12 cloud. Thermal emissions associated with 2 YSOs were detected above the 3- level at 2.1 mm, and one also showed a 1.3 mm thermal emission. Another object was marginally detected at 2.1 mm. Spectral energy distributions of the YSOs are well fitted by a simple power-law disk model. Masses of the circumstellar disks are estimated to be an order of . The circumstellar disks in the MBM 12 cloud have properties in common with the disks in nearby star-forming regions, in terms of disk parameters such as a disk mass, as well as an infrared excess.
Cite
@article{arxiv.astro-ph/0302472,
title = {Interferometric Observations of the T Tauri Stars in the MBM 12 Cloud},
author = {Yoichi Itoh and Koji Sugitani and Naoya Fukuda and Kouichiro Nakanishi and Katsuo Ogura and Motohide Tamura and Kazuko Marui and Kenta Fujita and Yumiko Oasa and Misato Fukagawa},
journal= {arXiv preprint arXiv:astro-ph/0302472},
year = {2009}
}
Comments
9 pages, 3 figures, accepted by ApJ Letters