From the analysis of the narrowband CH4 on/off deep images, we report 4 T-dwarf candidates, of which 3 clearly lie within the limits of the IC 348 cluster. An upper limit on the extinction was estimated for each candidate from colour-magnitude diagrams, and found consistent with extinction ...
In IC 348 the proximity to the old infrared cluster has little influence, with the linewidths being the smallest of all. The virial analysis suggests ... EI Curtis,JS Richer - 《Monthly Notices of the Royal Astronomical Society》 被引量: 72发表: 2010年 Probing the Initial Conditions of St...
Using Narrow Band Photometry to Detect Young Brown Dwarfs in IC348 We report the discovery of a population of young brown dwarf candidates in the open star cluster IC348 and the development of a new spectroscopic classific... A. K. MAINZER,IAN S. MCLEAN - 《Astrophysical Journal》 被引量...
BTW it is good this pair is so close together as being in the open cluster IC 348 many of the stars are going to have common distance as well as common motions, and even similar radial velocities to some extent. This is the problem with cluster doubles when it comes to thinking of the...
A separate image, detected briefly 0.26″ from Lensed Star 1, is probably a counterimage of the first star demagnified for multiple years by an object of ≳3 solar masses in the cluster. For reasonable assumptions about the lensing system, microlensing fluctuations in the stars’ light ...
Discovery of a molecular hydrogen jet near IC 348 We present near-infrared images of a newly discovered molecular hydrogen jet (HH 211) near the young stellar cluster IC 348 in the Perseus dark cloud compl... MJ Mccaughrean,JT Rayner,H Zinnecker - 《Astrophysical Journal》 被引量: 150发表...
This first application of the method reveals vast stellar coronae that extend for ≳100 pc and surround the cluster cores, which are comparatively tiny and compact. The coronae and cores form intertwined, coeval, and comoving extended cluster populations, each encompassing tens of thousands of ...
127 ClusterCreatorKit Cluster Creator Kit でバーチャル空間を構築すると、 cluster を通してスマートフォンやPC/VRヘッドマウントディスプレイなど様々なデバイスから体験できます。 ClusterVR 65 128 CCK_Generator nullPonta 6 129 rd Reactive Distributed communication framework for .NET, Kotlin...
The resulting mass function is similar to previous ones that we have reported for Taurus, showing a surplus of stars at spectral types of K7-M1 (0.6-0.8 M_sun) relative to other nearby star-forming regions like IC 348, Chamaeleon I, and the Orion Nebula Cluster. Full-Text Contact Us ...
Five filaments are identified that appear to converge on a centre that includes the DR21/DR21(OH) regions. The morphological pattern of filaments and clustering compare well with numerical simulations of star cluster formation by Bate et al. 展开 ...