23 citations · 69 across the 9 of their papers we have counts for
9 papers
Tracing the colliding winds of Carinae in He I
David Grant, Katherine Blundell, Emma Godden +2
Carinae is an extremely luminous and energetic colliding-wind binary. The combination of its orbit and orientation, with respect to our line of sight, enables direct investigat…
The circumbinary rings of GG Carinae: indications of disc eccentricity growth in the B[e] supergiant's atomic emission lines
Augustus Porter, Katherine Blundell, Steven Lee
B[e] supergiants have unusual circumstellar environments which may include thin, concentric rings displaying atomic line emission. GG Carinae is a B[e] supergiant binary which exhi…
The onset of jets in classical novae
Dominic McLoughlin, Katherine M. Blundell, Steven Lee +1
We present two further classical novae, V906 Car and V5668 Sgr, that show jets and accretion disc spectral signatures in their H-alpha complexes throughout the first 1000 days foll…
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…