Tech UPTechnologyHubble captures a spectacular image of the spiral galaxy...

Hubble captures a spectacular image of the spiral galaxy NGC 2903

The galaxy, also known as LEDA 27077, UGC 5079, and IRAS 09293+2143, NGC 2903, lies approximately 30 million light-years away in the constellation Leo.

It was discovered on November 16, 1784 by the British astronomer William Herschel and has an extremely high rate of creating new stars in its central region.

"This image of NGC 2903 was captured using Hubble's Advanced Camera for Surveys (ACS) and Wide Field Camera 3 (WFC3), which were installed on the telescope in 2002 and 2009 respectively," the Hubble astronomers explain.

The galaxy has an apparent magnitude of 9.7 so it can be seen with small telescopes.

“Interestingly, Hubble has observed this particular galaxy before, in 2001, when neither ACS nor WFC3 had been installed yet. The 2021 image has a higher resolution, which means that NGC 2903 has finer details than in the 2001 image .

“Hubble has a long and fascinating history of crewed servicing missions, which were performed to correct imperfections in Hubble's mirror, upgrade Hubble's technical systems, and remove old instruments and install new ones . One of the most notable features of Hubble is its incredible longevity, and this would not have been possible with the great success of servicing missions ”, conclude those responsible for the historic telescope.

Slaves and Disabled: Forced Medical Test Volunteers

The main problem to carry out medical research is to have willing volunteers for it. And if they come out for free, much better. This is the story of unethical behavior in medical research.

How are lightning created?

Summer is synonymous with sun, but also with storms. Who has not contemplated one from the protection that the home gives that electrical display that is lightning?

How global warming will affect astronomy

Astronomical observations around the world will worsen in quality as a result of climate change, according to a new study.

New images of Saturn's rings in stunning detail

New images of Saturn's rings in stunning detail

NASA discovers more than 50 areas that emit exorbitant levels of greenhouse gases

NASA's 'EMIT' spectrometer locates has targeted Central Asia, the Middle East and the US among others.