Tag Archive for 'Orion Nebula'

Stellar explosions are often associated with supernovae, the powerful and catastrophic deaths of stars. But new ALMA observations of the Orion Nebula complex provide insights into explosions at the other end of the stellar life cycle -- star birth. The colors in the ALMA data represent the relative Doppler shifting of the millimeter-wavelength light emitted by carbon monoxide gas. The blue color represents gas approaching at the highest speeds; the red color is from gas moving toward us more slowly. The background image includes optical and near-infrared imaging from both the Gemini South and ESO’s Very Large Telescope. The famous Trapezium Cluster of hot young stars appears towards the bottom of this image. Image credit: ALMA / ESO / NAOJ / NRAO / J. Bally / H. Drass et al.

ALMA Captures Star Birth in Orion Molecular Cloud

Apr 8, 2017 by News Staff

Around 500 years ago, two protostars had a perilously close encounter that blasted their stellar nursery apart. The Atacama Large Millimeter/submillimeter...

This composite image of the Kleinmann-Low Nebula is composed of several pointings of the NASA/ESA Hubble Space Telescope in optical and near-infrared light. The revealed stars are shown with a bright red color in the image. Image credit: NASA / ESA / Hubble.

Hubble Spots Fast-Moving Runaway Star in Kleinmann-Low Nebula

Mar 20, 2017 by News Staff

In the search for free-floating exoplanets and brown dwarfs, astronomers using the NASA/ESA Hubble Space Telescope have created a mosaic image of the Kleinmann-Low...

This image of Orion A is composed of near-infrared observations from ESO’s VISTA survey telescope. Image credit: ESO / VISION Survey.

VISTA Captures Detailed Image of Orion A

Jan 4, 2017 by Enrico de Lazaro

This striking image, captured by ESO’s Visible and Infrared Survey Telescope for Astronomy (VISTA), shows the Orion A molecular cloud, the nearest known...

This image of the Orion Nebula was obtained from multiple exposures using VLT’s HAWK-I infrared camera. This is the deepest view ever of this region and reveals more very faint planetary-mass objects than expected. Image credit: H. Drass et al / ESO.

ESO’s Very Large Telescope Peers Deep into Heart of Orion Nebula

Jul 12, 2016 by News Staff

A group of astronomers has used the High Acuity Wide-field K-band Imager (HAWK-I), an infrared instrument installed on ESO’s Very Large Telescope (VLT)...

This new image of cosmic clouds in the constellation of Orion reveals what seems to be a fiery ribbon in the sky (ESO / Digitized Sky Survey 2)

APEX Sees Star Formation in Orion Nebula

May 21, 2013 by News Staff

Astronomers using ESO’s Atacama Pathfinder Experiment (APEX) in Chile has captured a stunning new image of cosmic clouds in the constellation of Orion. This...

Massive Black Hole in Orion Nebula, Only 1,300 Light-Years Away?

Oct 31, 2012 by Sergio Prostak

Using sophisticated computer modeling programs, astrophysicists have shed light on the long-standing mystery of the binding force behind a cluster of unruly...

Oxygen Molecules in Space Detected

Aug 11, 2011 by Natali Anderson

An international team of astronomers has made the first undisputed detection of oxygen molecules in space. Using data from the European Space Agency’s...