B

M

BAUBÖCK , M.

Last name: BAUBÖCK

First name: M.

November 2020 (v1)

Journal article

Metadata-only

The spatially resolved broad line region of IRAS 09149−6206

Amorim, A. Bauböck, M. Brandner, W.

We present new near-infrared VLTI/GRAVITY interferometric spectra that spatially resolve the broad Br γ emission line in the nucleus of the active galaxy IRAS 09149−6206. We use these data to measure the size of the broad line region (BLR) and estimate the mass of the central black hole. Using an improved phase calibration method that reduces...

Uploaded on: February 22, 2023
2021 (v1)

Journal article

Metadata-only

The central parsec of NGC 3783: a rotating broad emission line region, asymmetric hot dust structure, and compact coronal line region

Amorim, A. Bauböck, M. Brandner, W.

Using VLTI/GRAVITY and SINFONI data, we investigate the subparsec gas and dust structure around the nearby type 1 active galactic nucleus (AGN) hosted by NGC 3783. The K-band coverage of GRAVITY uniquely allows simultaneous analysis of the size and kinematics of the broad line region (BLR), the size and structure of the...

Uploaded on: December 3, 2022