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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2410.04851 |
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| _version_ | 1866910637109542912 |
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| author | Piotrovich, M. Yu. Buliga, S. D. Natsvlishvili, T. M. |
| author_facet | Piotrovich, M. Yu. Buliga, S. D. Natsvlishvili, T. M. |
| contents | We estimated values of spin, mass and inclination angle for sample of 42 red quasars. Our estimations show that 2 objects: F2MS~J1113+1244 and F2MS~J1434+0935 with highest Eddington ratios may have geometrically thick disk. Six objects: SDSS~J0036-0113, S82X~0040+0058, S82X~0118+0018, S82X~0303-0115, FBQS~J1227+3214, S82X~2328-0028 may have "retrograde" rotation. Analysis of estimated spin values shows that red quasar population may contain Seyfert galaxies and NLS1. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2410_04851 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Red quasars: estimation of SMBH spin, mass and accretion disk inclination angle Piotrovich, M. Yu. Buliga, S. D. Natsvlishvili, T. M. High Energy Astrophysical Phenomena We estimated values of spin, mass and inclination angle for sample of 42 red quasars. Our estimations show that 2 objects: F2MS~J1113+1244 and F2MS~J1434+0935 with highest Eddington ratios may have geometrically thick disk. Six objects: SDSS~J0036-0113, S82X~0040+0058, S82X~0118+0018, S82X~0303-0115, FBQS~J1227+3214, S82X~2328-0028 may have "retrograde" rotation. Analysis of estimated spin values shows that red quasar population may contain Seyfert galaxies and NLS1. |
| title | Red quasars: estimation of SMBH spin, mass and accretion disk inclination angle |
| topic | High Energy Astrophysical Phenomena |
| url | https://arxiv.org/abs/2410.04851 |