Results 81 to 90 of about 438,137 (232)

HII Regions, Embedded Protostars, and Starless Cores in Sharpless 2-157

, 2012
We present arcsecond resolution 1.4mm observations of the high mass star forming region, Sharpless 2-157, that reveal the cool dust associated with the first stages of star formation. These data are compared with archival images at optical, infrared, and
Chen, Chian-Chou, Pandian, Jagadheep D., Williams, Jonathan P.   +2 more
core   +1 more source

Star Formation in the Cometary Tails Associated with Cluster Galaxies [PDF]

, 2011
Takahiro Yamagami, Yutaka Fujita
openalex   +1 more source

Old star clusters: Bench tests of low mass stellar models

EPJ Web of Conferences, 2013
Old star clusters in the Milky Way and external galaxies have been (and still are) traditionally used to constrain the age of the universe and the timescales of galaxy formation.
Salaris M.
doaj   +1 more source

Probing the Initial Conditions of Clustered Star Formation -- Large Scale On-the-Fly Mapping of Orion B at FCRAO [PDF]

, 2002
Naomi A. Ridge, Edwin A. Bergin, S. T. Megeath   +2 more
openalex   +1 more source

Testing Cluster Membership of Planetary Nebulae with High-precision Proper Motions. I. HST Observations of JaFu 1 Near the Globular Cluster Palomar 6

The Astronomical Journal
If a planetary nebula (PN) is shown to be a member of a star cluster, we obtain important new constraints on the mass and chemical composition of the PN’s progenitor star, which cannot be determined for PNe in the field.
Howard E. Bond, Andrea Bellini, Kailash C. Sahu   +2 more
doaj   +1 more source

Kinematical and dynamical properties of recently discovered bulge and disc star clusters with WINERED

Astronomy & Astrophysics
Context. Galactic globular clusters are a very important tool in explaining the characteristics of the Milky Way. Therefore it is essential to determine the kinematical and dynamical properties of the new star cluster candidates, especially at the low ...
Petralia Ilaria, Minniti Dante, Fernández-Trincado José G., Matsunaga Noriyuki, Taniguchi Daisuke, Saroon Sasi, Garro Elisa R., Sameshima Hiroaki, Otsubo Shogo, Sarugaku Yuki, Takeuchi Tomomi   +10 more
doaj   +1 more source

Progressive Star Formation in the Young SMC Cluster NGC 602 [PDF]

, 2007
L. R. Carlson, Elena Sabbi, M. Sirianni, Joseph L. Hora, A. Nota, M. Meixner, J. S. Gallagher, M. S. Oey, A. Pasquali, L. J. Smith, M. Tosi, R. A. M. Walterbos   +11 more
openalex   +1 more source

On Iron Enrichment, Star Formation, and Type Ia Supernovae in Galaxy Clusters [PDF]

, 2006
Michael Loewenstein
openalex   +1 more source

Formation, Growth, and Destruction of Nuclear Star Clusters [PDF]

, 2012
Torsten Boeker
openalex   +1 more source

Probing nearby Galactic structure through open star clusters [PDF]

, 2017
Y. C. Joshi
openalex   +1 more source