Tag Archive for 'Tadpole galaxy'

An artist’s impression of the ID2299 galaxy. Image credit: M. Kornmesser / ESO.

Galaxy Mergers May Play Important Role in Quenching of Star Formation in Massive Galaxies

Jan 12, 2021 by News Staff

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have discovered a massive starburst galaxy with a tail of star-forming gas in...

This image shows the HCG 98 group. The core of HCG 98 consists of the two ‘smudges’ at the center of the image. Each is a galaxy much like our own Milky Way Galaxy. The tadpole structure covers the central galaxy pair and was formed when the pair demolished a much smaller galaxy. Image credit: Brosch et al, doi: 10.1093/mnras/sty2717.

Astronomers Find Enormous Relic of Disrupted Tadpole Galaxy

Nov 26, 2018 by News Staff

The disrupted ‘tadpole’ galaxy has an elliptical head and a long, straight tail, and is approximately one million light-years long — about 10...

Kiso 5639 is a member of a class of galaxies called ‘tadpoles’ because of their bright heads and elongated tails. New Hubble/WFC3 observations comprising this image cover a wide portion of the spectrum, including ultraviolet, optical, H-alpha, and infrared emission. Together, they paint a beautifully detailed picture of Kiso 5639. Image credit: NASA / ESA / D. Elmegreen, Vassar College / B. Elmegreen, IBM’s Thomas J. Watson Research Center / J. Almeida, C. Munoz-Tunon, & M. Filho, Instituto de Astrofisica de Canarias / J. Mendez-Abreu, University of St. Andrews / J. Gallagher, University of Wisconsin-Madison / M. Rafelski, NASA Goddard Space Flight Center / D. Ceverino, Center for Astronomy at Heidelberg University.

Kiso 5639: Hubble Space Telescope Photographs Cosmic Tadpole

Jun 29, 2016 by News Staff

The newest photo from the NASA/ESA Hubble Space Telescope is of a rare type of galaxy, known as a ‘tadpole.’ Kiso 5639 is a member of a class of galaxies...