A 21 Centimeter Absorber Identified with a Spiral Galaxy: Hubble Space Telescope Faint Object Spectrograph and Wide-Field Camera Observations of 3CR 196
A Complete Atlas of Recalibrated Hubble Space Telescope Faint Object Spectrograph Spectra of Active Galactic Nuclei and Quasars. I. Pre-COSTAR Spectra
Observations of O I and Ca II Emission Lines in Quasars: Implications for the Site of Fe II Line Emission
The Redshifted Excess in Quasar C IV Broad Emission Lines
Instrument
FOS/BL, FOS/RD
Temporal Coverage
1992-09-26T14:30:07Z/1992-12-24T10:34:36Z
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, Beaver comma Edward A., 1994, 'LYMAN-ALPHA REGION OF QSOS WITH STRONG ABSORPTION LINES AUGMENTATION: CYCLE 2 OBSERVATIONS', 1.0, European Space Agency, https://doi.org/10.5270/esa-zskxcrn