Discovery of variable polarization in H$α$ profile of symbiotic star Y Gem: A case for orbital-phase dependent variation of Raman-scattered Ly$β$ emission

Fuente: arXiv

Enregistré dans:

Détails bibliographiques
Auteurs principaux:	Maiti, Arijit, Srivastava, Mudit K., Kumar, Vipin
Format:	Preprint
Publié:	2026
Sujets:	Solar and Stellar Astrophysics
Accès en ligne:	Acceder al recurso
Tags:	Ajouter un tag Pas de tags, Soyez le premier à ajouter un tag!

Documents similaires

Blending-induced beating and emission in the symbiotic star Terz V 2513
par: Merc, J., et autres
Publié: (2025)

A phenomenological study of the evolution of shock-induced O I emission lines in the spectrum of nova V2891 Cygni
par: Pandey, Ruchi, et autres
Publié: (2024)

Y Gem, a symbiotic star outshone by its asymptotic giant branch primary component
par: Guerrero, M. A., et autres
Publié: (2024)

The effect of interstellar scattering on coherent radio emission from stars: the case of CU Vir
par: Morgan, J. S., et autres
Publié: (2026)

The formation of the magnetic symbiotic star FN Sgr
par: Belloni, Diogo, et autres
Publié: (2024)

Discovery and study of the eclipsing variable star Grigoriev 1
par: Grigoriev, V. S., et autres
Publié: (2025)

Observational Properties of 155 $β$ Cephei pulsating variable stars
par: Shi, Xiang-dong, et autres
Publié: (2024)

Luminosity class of the symbiotic stars 4U1954+319 and ZZ CMi
par: Zamanov, R., et autres
Publié: (2024)

Spectroscopic orbit and variability of the Be star V1624 Cyg = 28 Cyg
par: Harmanec, P., et autres
Publié: (2025)

Analysis of the Gaia DR3 planetary nebula candidates and the possible symbiotic stars among them
par: Mulato, Lionel, et autres
Publié: (2026)

New symbiotic stars or candidates in LAMOST low resolution spectra
par: Zhao, Yabing, et autres
Publié: (2025)

Diagnostic potential of wavelength-integrated scattering polarisation signals of the solar He II Ly-alpha line
par: Riva, F., et autres
Publié: (2024)

Discoveries of fine structures and secondary pulses in coherent radio emission from a magnetic massive star
par: Das, Barnali, et autres
Publié: (2025)

A search for new symbiotic stars in the Milky Way: Using machine learning techniques applied to photometric databases
par: Rojas, V. Contreras, et autres
Publié: (2026)

Continuum and molecular emission from the inner regions of the symbiotic system R Aquarii
par: Gómez-Garrido, M., et autres
Publié: (2024)

DKIST resolves sub-arcsec photospheric scattering polarization
par: Zeuner, Franziska, et autres
Publié: (2025)

Modelling the rotation dependence of cycle variability in sun-like stars: Answering why only slowly rotating stars produce grand minima
par: Vashishth, Vindya
Publié: (2024)

Newborn jet in the symbiotic system R Aquarii
par: Liimets, T., et autres
Publié: (2025)

Stellar cycle variability in Mount Wilson stars and dynamo models: Rotation rate and dynamo number dependency
par: Garg, Suyog, et autres
Publié: (2025)

An accreting dwarf star orbiting the S-type giant star pi1 Gru
par: Montargès, M., et autres
Publié: (2025)

Temporal and chromatic variation of polarized scattered light in the outer disk of PDS 70
par: Ma, J., et autres
Publié: (2024)

Identification of new Galactic symbiotic stars with SALT -- II. New discoveries and characterization of the sample
par: Merc, J., et autres
Publié: (2025)

Simulations of massive star atmospheres and winds during giant eruptive and quiescent luminous blue variable phases
par: Schillemans, P., et autres
Publié: (2026)

Radio emission from flaring stars and brown dwarfs
par: Perger, K., et autres
Publié: (2025)

The symbiotic star V694 Mon has transitioned from the accreting-only state to the steady burning phase
par: Munari, Ulisse
Publié: (2024)

Determining stellar accretion rates from $Pa_α$ and $Br_β$ emission lines with JWST NIRSpec
par: Rogers, Ciaràn, et autres
Publié: (2024)

TESS light curves of two new magnetic cataclysmic variables: an asynchronous polar at the period minimum, and an eclipsing system with a large spin-to-orbit ratio
par: Littlefield, Colin, et autres
Publié: (2026)

Exploring stellar activity in a sample of active M dwarfs
par: Rajpurohit, A. S., et autres
Publié: (2025)

First Detection and Modeling of Spatially Resolved Ly$α$ in TW Hya
par: Chang, Seok-Jun, et autres
Publié: (2023)

Revisiting symbiotic binaries with interferometry. I. The PIONIER archival collection
par: Merc, Jaroslav, et autres
Publié: (2025)

Resolving the mass transfer in the symbiotic recurrent nova T Coronae Borealis
par: Planquart, L., et autres
Publié: (2025)

Rapid polarization variations in the O4 supergiant $ζ$ Puppis
par: Bailey, Jeremy, et autres
Publié: (2024)

HIP 15429: A newborn Be star on an eccentric binary orbit
par: Müller-Horn, Johanna, et autres
Publié: (2025)

Millimetre observations of the S-type AGB star $χ$ Cygni: variability of the emission of the inner envelope
par: Hoai, D. T., et autres
Publié: (2024)

Discovery of resonating integration modes in triple-mode high-amplitude $δ$ Scuti stars: A new evolutionary phase indicator
par: Niu, Jia-Shu, et autres
Publié: (2025)

Red Asymmetry of H$_α$ Line Profiles during the flares on the active RS CVn-type star II Pegasi
par: Cao, Dongtao, et autres
Publié: (2024)

The extraordinary frequency pattern variation in δ Scuti stars
par: Balona, Luis A.
Publié: (2021)

Discovery of double stars by Giovanni Battista Hodierna in 1654
par: González-Payo, J., et autres
Publié: (2024)

Discovery of Raman-Scattered C II Lines in V366 Carinae with GHOST/Gemini South
par: Heo, Jeong-Eun, et autres
Publié: (2024)

Can We Distinguish the Source Region Location of Filament/Prominence Eruptions from the Sun-as-a-star H$α$ Spectrum?
par: Zhang, Junyi, et autres
Publié: (2026)