A Stellar Dynamical Mass Measurement of the Black Hole in NGC 3998 from Keck Adaptive Optics Observations
Measurement of black hole masses in active galactic nuclei
Understanding the Nuclear Gas Dispersion in Early-Type Galaxies in the Context of Black Hole Demographics
Upper Limits on the Masses of 105 Supermassive Black Holes from Hubble Space Telescope/Space Telescope Imaging Spectrograph Archival Data
Instrument
STIS, STIS/CCD
Temporal Coverage
1998-03-15T04:37:15Z/1999-07-20T12:49:58Z
Version
1.0
Mission Description
Launched in 1990, the NASA/ESA Hubble Space Telescope remains the premier UV and visible light telescope in orbit. With well over 1.6 million observations from 10 different scientific instruments, the ESA Hubble Science Archive is a treasure trove of astronomical data to be exploited.
European Space Agency, Bower et al., 2006, 'Testing the Supermassive Black Hole Paradigm in Nearby Radio-Quiet AGNs', 1.0, European Space Agency, https://doi.org/10.5270/esa-2lnllmv