183 citations · 585 across the 19 of their papers we have counts for
4 papers · 1 filter
Luminous Red Nova AT 2019zhd, a new merger in M 31
A. Pastorello, M. Fraser, G. Valerin +20
We present the follow-up campaign of the luminous red nova (LRN) AT~2019zhd, the third event of this class observed in M 31. The object was followed by several sky surveys for abou…
See Change: VLT spectroscopy of a sample of high-redshift Type Ia supernova host galaxies
S. C. Williams, I. M. Hook, B. Hayden +9
The Supernova Cosmology Project has conducted the `See Change' programme, aimed at discovering and observing high-redshift (1.13 z 1.75) Type Ia supernovae (SNe Ia).…
AT 2016dah and AT 2017fyp: the first classical novae discovered within a tidal stream
M. J. Darnley, A. M. Newsam, K. Chinetti +7
AT2016dah and AT2017fyp are fairly typical Andromeda Galaxy (M31) classical novae. AT2016dah is an almost text book example of a 'very fast' declining, yet uncommon, Fe II'b' (broa…
AT 2019abn: multi-wavelength observations over the first 200 days
S. C. Williams, D. Jones, P. Pessev +8
AT 2019abn was discovered in the nearby M51 galaxy by the Zwicky Transient Facility at more than two magnitudes and around three weeks prior to its optical peak. We aim to conduct…