Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Ivana Damjanov"'
Publikováno v:
The Astrophysical Journal, Vol 943, Iss 2, p 149 (2023)
The HectoMAP survey provides a complete, mass-limited sample of 30,231 quiescent galaxies with i -band Hyper Suprime-Cam Subaru Strategic Program (HSC SSP) imaging that spans the redshift range 0.2 < z < 0.6. We combine half-light radii based on HSC
Externí odkaz:
https://doaj.org/article/b024d0da35a0472f897c67b836640936
Autor:
Jubee Sohn, Margaret J. Geller, Ho Seong Hwang, Daniel G. Fabricant, Yousuke Utsumi, Ivana Damjanov
Publikováno v:
The Astrophysical Journal, Vol 945, Iss 2, p 94 (2023)
HectoMAP is a dense redshift survey of 95,403 galaxies based primarily on MMT spectroscopy with a median redshift z = 0.345. The survey covers 54.64 deg ^2 in a 1.°5 wide strip across the northern sky centered at a decl. of 43.°25. We report the re
Externí odkaz:
https://doaj.org/article/91559bfcbcbe4458981c98a45b41f432
We use the IllustrisTNG simulations to explore the dynamic scaling relation between massive clusters and their central galaxies (BCGs). The Illustris TNG300-1 simulation we use includes 280 massive clusters with $M_{200} > 10^{14}$ M$_{\odot}$ enabli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::082f336026dd0ea18d68c20fea7a23f6
http://arxiv.org/abs/2201.08853
http://arxiv.org/abs/2201.08853
Autor:
Daniel Fabricant, Yousuke Utsumi, Ivana Damjanov, Margaret Geller, Ho Seong Hwang, Jubee Sohn
HectoMAP is a dense redshift survey of 95,403 galaxies based primarily on MMT spectroscopy with a median redshift $z = 0.345$. The survey covers 54.64 square degrees in a 1.5$^\circ$ wide strip across the northern sky centered at a declination of 43.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00d4dff3dfc9e307784f35ee3de07ad6
The HectoMAP survey provides a complete, mass-limited sample of 30,231 quiescent galaxies with $i-$band Hyper Suprime-Cam Subaru Strategic Program (HSC SSP) imaging that spans the redshift range $0.2
Comment: 25 pages, 13 figures, submitted to t
Comment: 25 pages, 13 figures, submitted to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfb5f8ed514bb8d3b21bf2e9733fec05
Autor:
John D. Silverman, Ivana Damjanov, Song Huang, Naoki Yasuda, Marcin Sawicki, Masayuki Tanaka, Lalitwadee Kawinwanichakij, Masato Onodera, Angelo George, Takatoshi Shibuya, Xuheng Ding, Simon Birrer, Junyao Li, Dan S. Taranu
We present the galaxy size-mass ($R_{e}-M_{\ast}$) distributions using a stellar-mass complete sample of $\sim1.5$ million galaxies, covering $\sim100$ deg$^2$, with $\log(M_{\ast}/M_{\odot})>10.2~(9.2)$ over the redshift range $0.2
Comment: Acc
Comment: Acc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3e4e32275d8af7f8c20dd37be5d563b
http://arxiv.org/abs/2109.09766
http://arxiv.org/abs/2109.09766
Publikováno v:
The Astrophysical Journal. 929:61
We use surveys covering the redshift range $0.05 < z < 3.8$ to explore quiescent galaxy scaling relations and the redshift evolution of the velocity dispersion, size, and dynamical mass at fixed stellar mass. For redshift $z < 0.6$ we derive mass lim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cb59eff4855dc59b6911a9be16cb334
https://doi.org/10.3847/1538-4357/ac54bd
https://doi.org/10.3847/1538-4357/ac54bd
Autor:
Peter J. McGregor, David Gilbank, Karl Glazebrook, Andrew W. Green, Ivana Damjanov, Rob Sharp, Roberto Abraham
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 470:639-650
KG acknowledges support from the Australian Research Council (ARC) Discovery Program (DP) grant DP130101460. DGG acknowledges support from the National Research Foundation of South Africa.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0397287d4990dbba272c28d73860deb
https://doi.org/10.1093/mnras/stx1119
https://doi.org/10.1093/mnras/stx1119
We investigate the growth of massive quiescent galaxies at $z
Updated to accepted version
Updated to accepted version
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e79148918022ea2bbf7e94bede5f6d9
http://arxiv.org/abs/1902.04087
http://arxiv.org/abs/1902.04087
Autor:
Kamran Ali, Ivana Damjanov, Karl Glazebrook, Roberto Abraham, Liang Wang, Danail Obreschkow, Deanne B. Fisher, Emily Wisnioski
We explore the scaling between the size of star-forming clumps and rotational support in massively star-forming galactic disks. The analysis relies on simulations of a clumpy galaxy at $z=2$ and the observed DYNAMO sample of rare clumpy analogs at $z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca66f32314ef28367401a001d0ea528c