A multi-wavelength test of the FR I-BL Lac unifying model
A pulsational approach to near-infrared and visual magnitudes of RR Lyr stars
Astrometry with Hubble Space Telescope Fine Guidance Sensors--A Review
Astrometry with the Hubble Space Telescope: A Parallax of the Fundamental Distance Calibrator RR Lyrae
Predicted and Empirical Radii of RR Lyrae Stars
Instrument
FGS
Temporal Coverage
1995-09-24T05:59:44Z/1996-05-25T19:57:32Z
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.