Evidence for a Massive Black Hole in the Active Galaxy NGC 4261 from Hubble Space Telescope Images and Spectra
Orientation and Speed of the Parsec-Scale Jet in NGC 4261 (3C 270)
Shadowing of the Nascent Jet in NGC 4261 by a Line-emitting Supersonic Accretion Disk
Instrument
FOS/RD
Temporal Coverage
1995-08-02T23:15:09Z/1995-08-03T22:15:46Z
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, Ford comma Holland, 1996, 'HIGH SPATIAL RESOLUTION KINEMATICS OF THE DISK AROUND THE ACTIVE NUCLEUS OF NGC 4261', 1.0, European Space Agency, https://doi.org/10.5270/esa-xmb7gcr