On the multi-wavelength properties and black hole mass estimation of several Gamma-ray detected NLS1s
| Main Authors: | Yang, Hui, Yao, Su, Yuan, Weimin, Pan, Hai-Wu, Komossa, Stefanie |
|---|---|
| Format: | info Proceeding eJournal |
| Bahasa: | eng |
| Terbitan: |
, 2018
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/1218985 |
Daftar Isi:
- The RL NLS1s hosting powerful relativistic jets revealed by gamma-ray emissions are very interesting. I report the discoveries of two new such objects SDSS J211852.96-073227.5 with flaring gamma-ray radiation (Hui Yang et al. 2018) and SDSS J122222.55+041315.7 with highest redshift by far (Su Yao et al. 2015a). We discuss their multi-wavelength properties and variability properties, along with the prototype 1H 0324+342 (Su Yao et al. 2015b). Moreover, we also present independent estimation on the black hole (BH) mass of the RL NLS1 1H 0324+342 using the X-ray timing method. We find a low BH mass of 10^7 Msun, which is consistent with that derived from the viral method using the optical broad emission lines.