activity
20242026
collaborators

6 papers

astro-ph.GA2026

EPISODE II: Variability in the CO and HO rovibrational absorption lines in a periodically variable protostar EC 53

Seokho Lee, Jeong-Eun Lee, Chul-Hwan Kim +19

We present two-epoch JWST NIRSpec and MIRI observations of the young protostar EC 53 (V371 Ser), a periodically variable source with well-characterized quiescent and burst phases.…

astro-ph.GA2025

Structure and Magnetic Field of the Bright-rimmed Cloud IC 1396E/SFO 38

Koji Sugitani, Jan G. A. Wouterloot, Harriet Parsons +3

We carried out polarimetric observations of the bright-rimmed cloud IC 1396E/SFO 38 with SCUBA-2/POL-2 to study the effect of ultraviolet (UV) light on its structure and magnetic f…

astro-ph.GA2025

Magnetic Fields in the Bones of the Milky Way

Ian W. Stephens, Simon Coude, Philip C. Myers +20

Stars primarily form in galactic spiral arms within dense, filamentary molecular clouds. The largest and most elongated of these molecular clouds are referred to as ``bones," which…

astro-ph.GA2025

Magnetic fields in the massive star-forming region NGC 6334 and their relationship with the properties of dust filaments probed by [CII] and PAH emissions

Takayoshi Kusune, Hayata Tsuji, Shinki Oyabu +7

We carried out the near-infrared () imaging polarimetric observation with the polarimeter SIRPOL on the Infrared Survey Facility (IRSF) 1.4 m telescope and [CII] line…

astro-ph.GA2024

A Tale of Three: Magnetic Fields along the Orion Integral-Shaped Filament as Revealed by JCMT BISTRO survey

Jintai Wu, Keping Qiu, Frederick Poidevin +152

As part of the BISTRO survey, we present JCMT 850 m polarimetric observations towards the Orion Integral-Shaped Filament (ISF) that covers three portions known as OMC-1, OMC-2,…

astro-ph.GA2024

The JCMT BISTRO Survey: The Magnetic Fields of the IC 348 Star-forming Region

Youngwoo Choi, Woojin Kwon, Kate Pattle +150

We present 850 m polarization observations of the IC 348 star-forming region in the Perseus molecular cloud as part of the B-fields In STar-forming Region Observation (BISTRO)…