Preprint

Optical observations of supernova candidates with the ILMT

Monalisa DubeyAryabhatta Research Institute of observational sciencES (ARIES) , Manora Peak , Nainital , 263001 , IndiaBhavya AilawadhiAryabhatta Research Institute of observational sciencES (ARIES) , Manora Peak , Nainital , 263001 , IndiaTalat AkhunovUlugh Beg Astronomical Institute of the Uzbek Academy of Sciences , Astronomicheskaya 33 , 100052 Tashkent , UzbekistanNaveen DukiyaDepartment of Applied Physics , Mahatma Jyotiba Phule Rohilkhand University , Bareilly , 243006 , IndiaSara FilaliInstitute of Astrophysics and Geophysics , Liège University , Allée du 6 Août 19c , 4000 Liège , BelgiumPaul HicksonDepartment of Physics and Astronomy , The University of British Columbia , 6224 Agricul- tural Road , Vancouver , BC V6T 1Z1 , CanadaPriyanshi KumariAryabhatta Research Institute of observational sciencES (ARIES) , Manora Peak , Nainital , 263001 , IndiaGokul Singh MehraAryabhatta Research Institute of observational sciencES (ARIES) , Manora Peak , Nainital , 263001 , IndiaKuntal MisraAryabhatta Research Institute of observational sciencES (ARIES) , Manora Peak , Nainital , 263001 , IndiaVibhore NegiKavli Institute for Astronomy and Astrophysics , Peking University , Beijing 100871 , ChinaKumar PranshuAryabhatta Research Institute of observational sciencES (ARIES) , Manora Peak , Nainital , 263001 , IndiaJean SurdejInstitute of Astrophysics and Geophysics , Liège University , Allée du 6 Août 19c , 4000 Liège , BelgiumSarvesh Kumar Yadav

2026

Ochiq kirishYashil

ABI

Annotatsiya

The International Liquid Mirror Telescope (ILMT) is a 4-m optical ({\em gri} spectral bands) zenithal survey telescope with a field of view of 22.3$\times$22.3 arcmin, suitable for discovery and follow-up of faint transients. With the \texttt{PyLMT} pipeline, several new transients, including supernova candidates, are being discovered and detected routinely. We report the discovery of six supernova candidates, AT~2023yjc, AT~2024agkc, AT~2024aifv, AT~2024aiha, AT~2024fxn, and AT~2024zsm, using the ILMT. Ten additional supernova candidates were discovered in other surveys but were also detected with the ILMT. Here, we present the light curves of all supernova candidates observed with the ILMT in the {\em gri} bands. The basic light curve parameters, such as the rise time, decline rate, and peak magnitude, are estimated and reported.

Hali tarjima qilinmagan

Identifikatorlar

DOI: 10.48550/arxiv.2610.21277

Iqtiboslar va manbalar

0 ta iqtibos0 ta foydalanilgan manba