mardi 18 octobre 2022

Hubble Eyes a Brilliant Star Cluster

 






NASA - Hubble Space Telescope patch.


Oct 18, 2022


This image taken with the NASA/ESA Hubble Space Telescope shows Terzan 1, a globular cluster that lies about 22,000 light-years from Earth in the constellation Scorpius. It is one of 11 globular clusters that were discovered by the Turkish-Armenian astronomer Agop Terzan between 1966 and 1971 when he was working in France, based mostly at Lyon Observatory.

Terzan 1 is not a new target for Hubble. An image of the cluster was released back in 2015, taken by Hubble’s Wide Field and Planetary Camera 2 (WFPC2). That instrument was replaced by the Wide Field Camera 3 (WFC3) during the 2009 Hubble servicing mission. WFC3 has both superior resolving power and a wider field of view than WFPC2, and the improvement is obvious in this fantastically detailed image.

Hubble Space Telescope (HST)

For more information about Hubble, visit:

http://hubblesite.org/

http://www.nasa.gov/hubble

https://esahubble.org/

Wide Field Camera 3 (WFC3): https://www.nasa.gov/content/hubble-space-telescope-wide-field-camera-3

Text Credits: European Space Agency (ESA)/NASA/Andrea Gianopoulos/Image, Animation Credits: ESA/Hubble & NASA, R. Cohen.

Best regards, Orbiter.ch