News tagged with open clusters

First planet found around solar twin in star cluster

Astronomers have used ESO's HARPS planet hunter in Chile, along with other telescopes around the world, to discover three planets orbiting stars in the cluster Messier 67. Although more than one thousand planets outside the ...

dateJan 15, 2014 in Astronomy
shares0 comments 0

Hubble finds appearances can be deceptive

(Phys.org)—Globular clusters are roughly spherical collections of extremely old stars, and around 150 of them are scattered around our galaxy. Hubble is one of the best telescopes for studying these, as its extremely high ...

dateJan 28, 2013 in Astronomy
shares0 comments 37

NGC 2367: Buried in the heart of a giant

This rich view of an array of colorful stars and gas was captured by the Wide Field Imager camera, on the MPG/ESO 2.2-meter telescope at ESO's La Silla Observatory in Chile. It shows a young open cluster of stars known as ...

dateJul 01, 2015 in Astronomy
shares43 comments 0

Prospects for Q1 PanSTARRS & G2 MASTER comets

Did you catch the performance of Comet C/2014 Q2 Lovejoy earlier this year? Every year provides a few sure bets and surprises when it comes to binocular comets, and while we may still be long overdue for the next truly 'Great ...

dateMay 08, 2015 in Space Exploration
shares41 comments 0

Wild ducks take flight in open cluster

The Wide Field Imager on the MPG/ESO 2.2-meter telescope at ESO's La Silla Observatory in Chile has taken this beautiful image, dappled with blue stars, of one of the most star-rich open clusters currently known—Messier ...

dateOct 01, 2014 in Astronomy
shares0 comments 0

Young, hot and blue: Stars in the cluster NGC 2547

(Phys.org) —This pretty sprinkling of bright blue stars is the cluster NGC 2547, a group of recently formed stars in the southern constellation of Vela (The Sail). This image was taken using the Wide Field Imager on the ...

dateMar 27, 2013 in Astronomy
shares0 comments 0