Results 141 to 150 of about 94,613 (301)

Repeating Nuclear Transients From Repeating Partial Tidal Disruption Events

open access: yesAstronomische Nachrichten, EarlyView.
ABSTRACT Extragalactic nuclear transients that exhibit repeating outbursts can be modeled as the repeated dynamical interaction between bound stars and supermassive black holes (SMBHs). A subset of these transients, with recurrence timescales of months‐to‐years, have been explained as accretion flares from the repeated tidal stripping of a star by an ...
Ananya Bandopadhyay   +4 more
wiley   +1 more source

LAMOST J101356.33+272410.7: A Detached White Dwarf–Main-sequence Binary with a Massive White Dwarf within the Period Gap

open access: yesThe Astrophysical Journal
We report the analysis of the detached eclipsing spectroscopic binary system LAMOST J101356.33+272410.7, which features a massive white dwarf and has an orbital period of 185.82 minutes. Using Large Sky Area Multi-Object Fiber Spectroscopic Telescope and
Yuji He   +12 more
doaj   +1 more source

On M Dwarf Flare Stars [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 1966
openaire   +1 more source

Content Analysis of Responses From an INSAR Special Interest Group (SIG): Indigenous Perspectives on Autism

open access: yesAutism Research, EarlyView.
ABSTRACT Autism remains understudied and under‐detected in Indigenous communities across the globe. This content analysis investigates key themes and future directions for Indigenous autism research, as discussed during a Special Interest Group at the 2025 International Society for Autism Research meeting in Seattle, United States.
Grant Bruno   +5 more
wiley   +1 more source

Searching for Radio Late-type Dwarf Stars in the GLEAM-X DR1 Catalog

open access: yesThe Astrophysical Journal
We have developed a new method of multiwavelength data combination for the search of late-type radio dwarfs, and have put it into practice using GLEAM-X DR1 data.
Qichen Huang   +3 more
doaj   +1 more source

Listening to Hong Kong children's perspectives through pretend play

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Quality in early childhood education and care (ECEC) has become an increasing concern in recent years. The issue has been regularly discussed by different stakeholders. However, the rising concern regarding quality in ECEC has not seriously taken into account children's perspectives.
Suzannie K. Y. Leung
wiley   +1 more source

Unveiling the Sagittarius Dwarf Spheroidal Galaxy Core with Gaia DR3: A Red Clump Distance Precise to 2%

open access: yesThe Astrophysical Journal
The Sagittarius dwarf spheroidal galaxy (Sgr dSph) provides us with the unique opportunity to study an ongoing Galactic cannibalistic event between our Milky Way (MW) Galaxy and a satellite dwarf galaxy.
Ellie K. H. Toguchi-Tani   +4 more
doaj   +1 more source

Between public service and market: Portraying the bifront university in a platformized world

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This paper contributes to the international debate on the changes affecting recruitment and orientation processes toward higher education. Based on qualitative research involving 19 Italian public universities, the study analyses the transformations in communication, recruitment and orientation activities within platformization and increasing ...
Marco Pitzalis   +2 more
wiley   +1 more source

Spectral Types of M Dwarf Stars

open access: yesThe Astrophysical Journal Supplement Series, 1974
Alfred H. Joy, Helmut A. Abt
openaire   +1 more source

Characterizing M dwarf host stars of two candidate Hycean worlds

open access: yesMonthly Notices of the Royal Astronomical Society
ABSTRACT Planetary systems orbiting M dwarf host stars are promising targets for atmospheric characterization of low-mass exoplanets. Accurate characterization of M dwarf hosts is important for detailed understanding of the planetary properties and physical processes, including potential habitability.
Lalitha Sairam, Nikku Madhusudhan
openaire   +2 more sources

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