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- Indian Institute of AstrophysicsIN108 papers
- Inter-University Centre for Astronomy and AstrophysicsIN27 papers
- Tata Institute of Fundamental ResearchIN27 papers
- Central University of KeralaIN15 papers
- Aryabhatta Research Institute of Observational SciencesIN13 papers
- National Centre for Radio AstrophysicsIN11 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- Indian Institute of Science BangaloreIN8 papers
- Physical Research LaboratoryIN8 papers
- Ludwig-Maximilians-Universität MünchenDE7 papers
- Raman Research InstituteIN7 papers
- University of CambridgeGB6 papers
8 papers · 2 filters
Identifying the population of T-Tauri stars in Taurus: UV-optical synergy
Prasanta K. Nayak, Mayank Narang, Manoj Puravankara +9
With the third data release of the Gaia mission DR3 with its precise photometry and astrometry, it is now possible to study the behaviour of stars at a scale never seen befo…
Spectroscopic study of Herbig Ae/Be stars in the Galactic Anti-center region from LAMOST DR5
S. Nidhi, Blesson Mathew, B. Shridharan +3
We study a sample of 119 Herbig Ae/Be stars in the Galactic anti-center direction using the spectroscopic data from Large sky Area Multi-Object fiber Spectroscopic Telescope (LAMOS…
Disentangling the two sub-populations of early Herbig Be stars using VLT/X-Shooter spectra
B. Shridharan, Blesson Mathew, R. Arun +5
Early Herbig Be (HBe) stars are massive, young stars accreting through the Boundary Layer mechanism. However, given the rapid ( 2 Myr) evolution of early Herbig stars to the mai…
Estimation of Stellar Parameters and Mass Accretion Rate of Classical T Tauri Stars from LAMOST DR6
S. Nidhi, Blesson Mathew, B. Shridharan +3
Classical T Tauri stars are low-mass pre-main sequence stars with an active circumstellar environment. In this work we present the identification and study of 260 Classical T Tauri…
Fullerenes in the circumstellar medium of Herbig Ae/Be stars: Insights from the Spitzer mid-infrared spectral catalog
R. Arun, Blesson Mathew, P. Manoj +4
This study presents the largest mid-infrared spectral catalog of Herbig Ae/Be stars to date, containing the Spitzer Infrared Spectrograph spectra of 126 stars. Based on the catalog…
A novel survey for young substellar objects with the W-band filter VI: Spectroscopic census of sub-stellar members and the IMF of Orionis cluster
Belinda Damian, Jessy Jose, Beth Biller +11
Low-mass stars and sub-stellar objects are essential in tracing the initial mass function (IMF). We study the nearby young Orionis cluster (d408 pc; age1.8 Myr) usi…