Tag Archive for 'Young stellar object'

This composite image shows RCW 106, a star-forming region located in the southern constellation Norma, approximately 12,000 light-years away from Earth. The image imposes a red map of dense gas, imaged with the ArTéMiS camera at APEX, over an optical image taken with ESO’s VLT Survey Telescope. Image credit: ESO / M. Mattern et al.

Denser Molecular Clouds Are Not More Efficient at Forming Stars, Astrophysicists Say

Aug 19, 2024 by Natali Anderson

Despite recent progress, the question of what regulates the star formation efficiency in galaxies remains one of the most debated problems in astrophysics....

Barsony et al. discovered twin disks and jets erupting from a pair of young stars in WL20. Image credit: NSF / NRAO / B. Saxton / NASA / JPL-Caltech / Harvard-Smithsonian CfA.

Astronomers Spot Parallel Jets and Circumstellar Disks in Nearby Multistar System

Jun 13, 2024 by News Staff

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) and the Mid-Infrared Instrument (MIRI) on the NASA/ESA/CSA James Webb Space Telescope...

This VLT/MUSE image shows the proplyd 177-341 W. Image credit: ESO / Aru et al., doi: 10.1051/0004-6361/202349004.

MUSE Spots Bizarre Stellar Object with Illuminated Protoplanetary Disk

Jun 3, 2024 by Enrico de Lazaro

Astronomers using the Multi Unit Spectroscopic Explorer (MUSE) instrument on ESO’s Very Large Telescope (VLT) in Chile have imaged 177-341 W, a proplyd...

Left: this image from the Multi Unit Spectroscopic Explorer (MUSE) on ESO’s Very Large Telescope shows the parent cloud LHA 120-N 180B in which the HH 1177 system was first observed. Center: this image shows the jets that accompany HH 1177; the top part of the jet is aimed slightly towards us and thus blueshifted; the bottom one is receding from us and thus redshifted. Right: this image from ALMA shows the rotating disk around the star, similarly with sides moving towards and away from us. Image credit: ESO / ALMA / NAOJ / NRAO / McLeod et al.

ALMA Spots Circumstellar Disk around Young Star in Large Magellanic Cloud

Nov 29, 2023 by News Staff

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have detected a rotating gaseous structure around an extragalactic massive young...

This image, captured by the Multi Unit Spectroscopic Explorer (MUSE) instrument on ESO’s Very Large Telescope (VLT), shows the young stellar object 244-440 in the Orion Nebula. Image credit: Kirwan et al. / ESO.

VLT Spots Spectacular Bipolar Jet from Young Stellar Object in Orion Nebula Cluster

Apr 18, 2023 by Natali Anderson

Astronomers using ESO’s Very Large Telescope have captured the most detailed image yet of the young stellar object 244-440 and the bipolar jet associated...

ALMA peered into the Ophiuchus star-forming region to study the protoplanetary disk around Elias 2-27. Image credit: L. Pérez / B. Saxton / MPIfR / NRAO / AUI / NSF / ALMA / ESO / NAOJ / NASA / JPL Caltech / WISE Team.

ALMA Spots Spiral-Armed Protoplanetary Disk around Young Stellar Object

Oct 1, 2016 by News Staff

Astronomers using the Atacama Large Millimeter/submillimeter Array have detected a pair of trailing symmetric spiral arms in the protoplanetary disk surrounding...