Tag Archive for '47 Tucanae'

Paduano et al. identified a new radio source (white square) in the center of 47 Tucanae (red circle). Image credit: Paduano et al., doi: 10.3847/1538-4357/ad0e68.

ATCA Detects Compact Radio Source in Center of 47 Tucanae

Jan 17, 2024 by Enrico de Lazaro

Astronomers using CSIRO’s Australia Telescope Compact Array have captured the most detailed radio image ever seen of 47 Tucanae, the second brightest...

This VISTA image of the Small Magellanic Cloud shows millions of stars. Image credit: ESO / VISTA / VMC.

VISTA Telescope Takes Biggest Infrared Image Ever of Small Magellanic Cloud

May 3, 2017 by News Staff

This enormous image (zoomable version), captured with ESO’s Visible and Infrared Survey Telescope (VISTA), is the largest infrared image (43,223 x 38,236...

An artist’s impression of a white dwarf star (left) in orbit around a black hole and so close that much of its material is being pulled away. There is a hotspot where the gas from the white dwarf hits the disc of matter swirling around the black hole. The black hole itself is surrounded by a cloud of ionized gas, which contains large amounts of oxygen. Image credit: NASA / CXC / M. Weiss.

Astronomers Find Record-Breaking White-Dwarf-Black-Hole Binary in Globular Cluster 47 Tucanae

Mar 14, 2017 by News Staff

Using data from the Australia Telescope Compact Array, NASA’s Chandra X-ray Observatory and NuSTAR telescope, a team of astronomers has found evidence...

This artist’s conception shows an intermediate-mass black hole in the center of the globular star cluster 47 Tucanae. Image credit: B. Kiziltan / T. Karacan.

Intermediate-Mass Black Hole Found at Center of Star Cluster 47 Tucanae

Feb 9, 2017 by News Staff

47 Tucanae — a huge, ancient globular star cluster about 15,300 light-years away from us — harbors a central black hole about 2,200 times more...

The giant globular star cluster 47 Tucanae. Image credit: NASA / ESA / H. Richer & J. Heyl, University of British Columbia / J. Mack, STScI / G. Piotto, University of Padova.

Astronomers Trace Migration of White Dwarf Stars in Globular Cluster 47 Tucanae

May 15, 2015 by News Staff

Astronomers using NASA’s Hubble Space Telescope have captured snapshots of fledging white dwarfs beginning their slow-paced, 40-million-year migration...