From the 1 of 3 linked papers with an AI index.
3 papers
astro-ph.GA2026
Discovery of an Unbound Flyby Companion of UBC 63: In the Immediate Aftermath of a Close Encounter
Samrat Biswas, Biman J Medhi, Sergio Messina +8
We re-investigate the open cluster UBC 63 using the Gaia DR3 data and show that, rather than being a single cluster as previously classified, it is a compelling candidate for a dou…
astro-ph.GA2026
Distance Estimates to Five Bok Globules Using Gaia DR3 Parallaxes and Near-Infrared Photometry: Validation with 3D Dust Maps
Rajat Subhra Paul, Himadri Sekhar Das
The paper determines distances to five Bok globules by combining near‑infrared extinction measurements from 2MASS with stellar parallaxes from Gaia DR3, and validates the results u…
astro-ph.GA2026
Probing the magnetic fields and dust properties in the young embedded star-forming region AFGL 6366S using Near Infrared and Optical linear polarimetry
Samrat Biswas, Biman J Medhi, Motohide Tamura +2
We present Near-Infrared (NIR) and Optical linear polarimetry towards the partially embedded cluster AFGL 6366S. The polarization ranges from 0.44-10.3 per cent in NIR and 0.16-11.…