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20172026
most citedThe OmegaWhite survey for short-period variable stars - V. Discovery of an ultracompact hot subdwarf binary with a compact companion in a 44 minute orbit

30 citations · 52 across the 10 of their papers we have counts for

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astro-ph.SR2026

Discovery of a radio-flaring M dwarf in a commensal transient search of the LADUMA field

Moses Mlangeni, Patrick A. Woudt, Paul J. Groot +11

We report the discovery and characterisation of MKT J032848.4-271904.6, a new radio transient identified in the LADUMA field using SARAO Science Data Processor (SDP) UHF-band image…

astro-ph.SR2024★ 2 cited

Hertzsprung gap stars in nearby galaxies and the Quest for Luminous Red Novae Progenitors

Hugo Tranin, Nadejda Blagorodnova, Viraj Karambelkar +5

After the main sequence phase, stars more massive than 2.5 M rapidly evolve through the Hertzsprung gap as yellow giants and supergiants (YSG), before settling into the red…

astro-ph.SR2017★ 30 cited

The OmegaWhite survey for short-period variable stars - V. Discovery of an ultracompact hot subdwarf binary with a compact companion in a 44 minute orbit

T. Kupfer, G. Ramsay, J. van Roestel +20

We report the discovery of the ultracompact hot subdwarf (sdOB) binary OW J074106.0-294811.0 with an orbital period of P min, making it the…