How does a star cluster of more than few 10,000 solar masses form? We present the case of the cluster NGC 346 in the Small Magellanic Cloud, still embedded in its natal starforming region N66, and we propose a scenario for its formation, based on observations of the rich stellar ...
The youngest stellar population (~3 +/- 1 Myr) is associated with the NGC 346 cluster. It includes a rich component of low mass pre-main sequence stars mainly concentrated in a number of sub-clusters, spatially co- located with CO clumps previously detected by Rubio et al. (2000). ...
Zeidler also explained the significance of the spiral formation to star birth. "A spiral is a really good, natural way to feed star formation from the outside towards the center of the cluster," he explained. "It's the most efficient way that stars and gas fuelling more star formation ca...
Globular cluster clustering and tidal features around ultra-compact dwarf galaxies in the halo of NGC 1399. Astron. Astrophys. 586, A102 (2016). Article ADS Google Scholar Norris, M. A. et al. An extended star formation history in an ultra-compact dwarf. Mon. Not. R. Astron. Soc. ...
We present Gemini-North GMOS/IFU observations of a young star cluster and its environment near the centre of the dwarf irregular starburst galaxy NGC 1569... MS Westmoquette,KM Exter,LJ Smith,... - 《Monthly Notices of the Royal Astronomical Society》 被引量: 56发表: 2010年 Circumnuclear...
The Star Formation Region NGC 6530: distance, ages and Initial Mass Function We present astrometry and $BVI$ photometry, down to $V\\simeq22$, of the veryyoung open cluster NGC6530, obtained from observations taken with the WideFiel... L Prisinzano,F Damiani,G Micela,... - 《Astronomy...
About one hour on Rosette (346 x 10sec), from city center balcony at mag 17.30, foggy night. Lazy processing in Pixinsight. and the shooting place : Wow, looks 3D, like the cluster is floating in front of the nebula. Stevan Klaas likes this #3803 Stevan Klaas Vostok 1 Posts: 104...
2.STAR FORMATION HISTORY OF A YOUNG SUPER-STAR CLUSTER IN NGC 4038/39: DIRECT DETECTION OF LOW-MASS PRE-MAIN SEQUENCE STARS and spring 机译:NGC 4038/39中年轻的超星团的恒星形成历史:低质量预序星的直接检测 Julia Greissl1 ,Michael R. Meyer12 ,Micol H. Christopher3 - The Astrophysical journ...
Nearby galaxies offer unique laboratories allowing multi-wavelength spatially resolved studies of the interstellar medium, star formation and nuclear activity across a broad range of physical conditions. In particular, detailed studies of individual local luminous infrared galaxies (LIRGs) are crucial for ...
Starspots are created by local magnetic fields on the surfaces of stars, just as sunspots. Their fields are strong enough to suppress the overturning conve