| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2021 |
| Язык | английский |
|
Бикмаев Ильфан Фяритович, автор
|
| Библиографическое описание на языке оригинала |
Burenin R.A, Bikmaev I.F, Gilfanov M.R, Observation of a Very Massive Galaxy Cluster at z = 0.76 in the SRG/eROSITA All-Sky Survey//Astronomy Letters. - 2021. - Vol.47, Is.7. - P.443-453. |
| Аннотация |
The results of multiwavelength observations of the very massive galaxy cluster SRGe CL2305.2-2248 detected in X-rays during the first SRG/eROSITA all-sky survey are discussed. This galaxy cluster has also been detected previously in the millimeter band in the South Pole Telescope (SPT-CL J2305-2248) and Atacama Cosmology Telescope (ACT-CL J2305.1-2248) surveys through the observation of the Sunyaev-Zeldovich effect. The spectroscopic redshift has been measured at the 6-m BTA telescope, z=0.7573 . In addition, deep photometric measurements of galaxies have been performed at the Russian-Turkish 1.5-m telescope (RTT-150). The mass of the cluster is estimated from the eROSITA data to be M500=(9.0?2.5)×1014M⊙ . We show that this cluster is among several tens of the most massive clusters in the observable Universe and among only a few most massive galaxy clusters at z>0.6 . |
| Ключевые слова |
galaxy clusters; sky surveys |
| Название журнала |
Astronomy Letters
|
| URL |
https://link.springer.com/article/10.1134%2FS1063773721070045 |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=260993 |
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Бикмаев Ильфан Фяритович |
ru_RU |
| dc.date.accessioned |
2021-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2021-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2021 |
ru_RU |
| dc.identifier.citation |
Burenin R.A, Bikmaev I.F, Gilfanov M.R, Observation of a Very Massive Galaxy Cluster at z = 0.76 in the SRG/eROSITA All-Sky Survey//Astronomy Letters. - 2021. - Vol.47, Is.7. - P.443-453. |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=260993 |
ru_RU |
| dc.description.abstract |
Astronomy Letters |
ru_RU |
| dc.description.abstract |
The results of multiwavelength observations of the very massive galaxy cluster SRGe CL2305.2-2248 detected in X-rays during the first SRG/eROSITA all-sky survey are discussed. This galaxy cluster has also been detected previously in the millimeter band in the South Pole Telescope (SPT-CL J2305-2248) and Atacama Cosmology Telescope (ACT-CL J2305.1-2248) surveys through the observation of the Sunyaev-Zeldovich effect. The spectroscopic redshift has been measured at the 6-m BTA telescope, z=0.7573 . In addition, deep photometric measurements of galaxies have been performed at the Russian-Turkish 1.5-m telescope (RTT-150). The mass of the cluster is estimated from the eROSITA data to be M500=(9.0?2.5)×1014M⊙ . We show that this cluster is among several tens of the most massive clusters in the observable Universe and among only a few most massive galaxy clusters at z>0.6 . |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
|
ru_RU |
| dc.title |
Observation of a Very Massive Galaxy Cluster at z = 0.76 in the SRG/eROSITA All-Sky Survey |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
EN 
中文 
ES 
Карта сайта
