9 citations · 18 across the 3 of their papers we have counts for
5 papers
GG Carinae: Discovery of orbital phase dependent 1.583-day periodicities in the B[e] supergiant binary
Augustus Porter, Katherine Blundell, Philipp Podsiadlowski +1
GG Carinae is a binary whose primary component is a B[e] supergiant. Using photometric data from TESS, ASAS, OMC, and ASAS-SN, and spectroscopic data from the Global Jet Watch to s…
The precessing jets of classical nova YZ Reticuli
Dominic McLoughlin, Katherine M. Blundell, Steven Lee +1
The classical nova YZ Reticuli was discovered in July 2020. Shortly after this we commenced a sustained, highly time-sampled coverage of its subsequent rapid evolution with time-re…
GG Carinae: orbital parameters and accretion indicators from phase-resolved spectroscopy and photometry
Augustus Porter, David Grant, Katherine Blundell +1
B[\,e\,] supergiants are a rare and unusual class of massive and luminous stars, characterised by opaque circumstellar envelopes. GG Carinae is a binary whose primary component is…
Classical Nova Carinae 2018: Discovery of circumbinary iron and oxygen
Dominic McLoughlin, Katherine M. Blundell, Steven Lee
We present time-lapse spectroscopy of a classical nova explosion commencing 9 days after discovery. These data reveal the appearance of a transient feature in Fe II and [O I]. We e…
SS433's jet trace from ALMA imaging and Global Jet Watch spectroscopy: evidence for post-launch particle acceleration
Katherine Blundell, Robert Laing, Steven Lee +1
We present a comparison of Doppler-shifted H-alpha line emission observed by the Global Jet Watch from freshly-launched jet ejecta at the nucleus of the Galactic microquasar SS433…