Zobrazeno 1 - 10
of 17 936
pro vyhledávání: '"isochrone"'
Autor:
Reyes, Claudia, Stello, Dennis, Hon, Marc, Trampedach, Regner, Sandquist, Eric, Pinsonneault, Marc
The Gaia mission has provided highly accurate observations that have significantly reduced the scatter in the colour-magnitude diagrams of open clusters. As a result of the improved isochrone sequence of the open cluster M67, we have created new stel
Externí odkaz:
http://arxiv.org/abs/2407.03526
Autor:
Rottensteiner, Alena, Meingast, Stefan
Publikováno v:
A&A 690, A16 (2024)
The ages of star clusters and co-moving stellar groups contain essential information about the Milky Way. Their special properties make them excellent tracers of galactic structure and key components to unlocking its star formation history. Yet, even
Externí odkaz:
http://arxiv.org/abs/2406.06691
There is growing evidence from stellar kinematics and galactic chemical evolution (GCE) suggesting that giant planets (M$_{P}\geq$0.3$M_{J}$) are relatively young compared to the most commonly occurring population of small planets (M$_{P} <$0.3$M_{J}
Externí odkaz:
http://arxiv.org/abs/2404.13398
Autor:
Gontcharov, G. A., Savchenko, S. S., Marchuk, A. A., Bonatto, C. J., Ryutina, O. S., Khovritchev, M. Yu., Il'in, V. B., Mosenkov, A. V., Poliakov, D. M., Smirnov, A. A.
We fit various colour-magnitude diagrams (CMDs) of the high-latitude Galactic globular clusters NGC\,5024 (M53), NGC\,5053, NGC\,5272 (M3), NGC\,5466, and NGC\,7099 (M30) by isochrones from the Dartmouth Stellar Evolution Database and Bag of Stellar
Externí odkaz:
http://arxiv.org/abs/2404.14797
Autor:
Gontcharov, George A., Bonatto, Charles J., Ryutina, Olga S., Savchenko, Sergey S., Mosenkov, Aleksandr V., Il'in, Vladimir B., Khovritchev, Maxim Yu., Marchuk, Alexander A., Poliakov, Denis M., Smirnov, Anton A., Seguine, Jonah
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 2023, Volume 526, Issue 4, pp. 5628-5647
We fit various colour-magnitude diagrams (CMDs) of the Galactic globular clusters NGC\,6397 and NGC\,6809 (M55) by isochrones from the Dartmouth Stellar Evolution Database (DSED) and Bag of Stellar Tracks and Isochrones (BaSTI) for $\alpha$-enhanced
Externí odkaz:
http://arxiv.org/abs/2402.06524
Publikováno v:
A&A 681, A13 (2024)
UBC 1 is an open cluster discovered in Gaia data and located near the edge of the Transiting Exoplanet Survey Satellite's (TESS) continuous viewing zone. We aim to provide age constraints for this poorly studied open cluster from the combination of g
Externí odkaz:
http://arxiv.org/abs/2310.18426
Akademický článek
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Akademický článek
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Autor:
Srigutomo, Wahyu1 (AUTHOR) wahyu@fi.itb.ac.id, Djaja, I G. P. F. S.2 (AUTHOR) fadjarsoerya@gmail.com, Puspito, Nanang T.3 (AUTHOR) nanang@staff.itb.ac.id
Publikováno v:
Journal of Earthquake & Tsunami. Feb2021, Vol. 15 Issue 01, pN.PAG-N.PAG. 31p.
