| Autor: |
Viraj R. Karambelkar, Mansi M. Kasliwal, Nadejda Blagorodnova, Jesper Sollerman, Robert Aloisi, Shreya G. Anand, Igor Andreoni, Thomas G. Brink, Rachel Bruch, David Cook, Kaustav Kashyap Das, Kishalay De, Andrew Drake, Alexei V. Filippenko, Christoffer Fremling, George Helou, Anna Ho, Jacob Jencson, David Jones, Russ R. Laher, Frank J. Masci, Kishore C. Patra, Josiah Purdum, Alexander Reedy, Tawny Sit, Yashvi Sharma, Anastasios Tzanidakis, Stéfan J. van der Walt, Yuhan Yao, Chaoran Zhang |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
The Astrophysical Journal, Vol 948, Iss 2, p 137 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
1538-4357 |
| DOI: |
10.3847/1538-4357/acc2b9 |
| Popis: |
Luminous red novae (LRNe) are transients characterized by low luminosities and expansion velocities, and they are associated with mergers or common-envelope ejections in stellar binaries. Intermediate-luminosity red transients (ILRTs) are an observationally similar class with unknown origins, but they are generally believed to be either electron-capture supernovae in super-asymptotic giant branch stars or outbursts in dusty luminous blue variables (LBVs). In this paper, we present a systematic sample of eight LRNe and eight ILRTs detected as part of the Census of the Local Universe (CLU) experiment on the Zwicky Transient Facility (ZTF). The CLU experiment spectroscopically classifies ZTF transients associated with nearby ( |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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