Pushchino Multibeam Pulsar Search. IX. Detection of a minute-long transient on the LPA antenna

Fuente: arXiv
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Autori principali: Anpilogov, A. M., Tyul'bashev, S. A.
Natura: Preprint
Pubblicazione: 2026
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author Anpilogov, A. M.
Tyul'bashev, S. A.
author_facet Anpilogov, A. M.
Tyul'bashev, S. A.
contents A transient (LPA J0108+13) with repeated bursts was detected on the Large Phased Array (LPA) radio telescope at a central frequency of 110.4 MHz in the direction of the radio galaxy 3C 33. The flux density of bursts ranges from tens to hundreds of Jy, and the duration of the bursts is \approx 1^m - 4^m. In daily observations, the total duration of which at the location of the transient exceeds 200 hours in the observation interval 2013-2025, 6 bursts were found. The nature of the source could not be determined. We believe that a new type of transients has been discovered.
format Preprint
id arxiv_https___arxiv_org_abs_2601_11950
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Pushchino Multibeam Pulsar Search. IX. Detection of a minute-long transient on the LPA antenna
Anpilogov, A. M.
Tyul'bashev, S. A.
High Energy Astrophysical Phenomena
A transient (LPA J0108+13) with repeated bursts was detected on the Large Phased Array (LPA) radio telescope at a central frequency of 110.4 MHz in the direction of the radio galaxy 3C 33. The flux density of bursts ranges from tens to hundreds of Jy, and the duration of the bursts is \approx 1^m - 4^m. In daily observations, the total duration of which at the location of the transient exceeds 200 hours in the observation interval 2013-2025, 6 bursts were found. The nature of the source could not be determined. We believe that a new type of transients has been discovered.
title Pushchino Multibeam Pulsar Search. IX. Detection of a minute-long transient on the LPA antenna
topic High Energy Astrophysical Phenomena
url https://arxiv.org/abs/2601.11950