Hubble Space Telescope Snapshot Study of Variable Stars in Globular Clusters: The Inner Region of NGC 6441
Image-Subtraction Photometry of Variable Stars in the Globular Clusters NGC 6388 and NGC 6441
Planetary Nebulae in the Globular Cluster PAL 6 and NGC 6441
Unveiling shocks in planetary nebulae
Instrument
FOS/BL, FOS/RD, WFPC2, WFPC2/PC
Temporal Coverage
1996-08-08T07:37:16Z/1996-10-24T18:07:47Z
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, Jacoby comma George, 1997, 'Spectroscopy and Imaging of a New Globular Cluster Planetary Nebula', 1.0, European Space Agency, https://doi.org/10.5270/esa-1q8j326