... in this cosmic jumble of stars, gas and dust is a faint but definite blue arc -- a stream of young stars whose formation was ... Over time, stars and star clusters in this stream should eventually disperse and merge with tumultuous Centaurus A . ...
... One of the bright central stars is a red supergiant , in contrast to the many blue stars that surround it. ... Open clusters are younger, contain few stars, and contain a much higher fraction of blue stars than do globular clusters . ...
... 2008 August 26 . 47 Tuc: A Great Globular Cluster of Stars . Credit Copyright : Thomas V. Davis ( tvdavisastropix.com ) . ... Credit Copyright : Thomas V. Davis ( tvdavisastropix.com ) . Explanation: Stars come in bunches. ...
... 2005 April 6 . The M7 Open Star Cluster in Scorpius . Credit Copyright : Allan Cook Adam Block , NOAO , AURA , NSF . ... Explanation: M7 is one of the most prominent open clusters of stars on the sky. ...
... stars in the Rosette Nebula have cleared the natal gas and dust from the center of ... highlight the dangerous hot stars, classified as O stars with surface temperatures ...
... stars, abrasive winds , mountains of dust , and energetic light sculpt one of the largest and most picturesque regions of star ... Studying the stars in N11B has shown that it actually houses three successive generations of star formation. ...
... 2004 February 22 . The M7 Open Star Cluster in Scorpius . Credit Copyright: N. A. Sharp , REU Program , AURA , NOAO , NSF . ... Explanation: M7 is one of the most prominent open clusters of stars on the sky. ...
... One of the bright central stars is a red supergiant, in contrast to the many blue stars that surround it. ... Open clusters are younger, contain few stars, and contain a much higher fraction of blue stars than do globular clusters . ...