X-Ray Sources and Their Optical Counterparts in the Globular Cluster M4
Instrument
WFPC2, WFPC2/PC
Temporal Coverage
1996-06-05T17:22:16Z/1996-06-05T17:56:56Z
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, Bailyn comma Charles David, 1997, 'A SEARCH FOR THE OPTICAL COUNTERPART OF THE TRIPLE PULSAR SYSTEM PSR B1620-26 IN M4', 1.0, European Space Agency, https://doi.org/10.5270/esa-k3kf8lp