Zobrazeno 1 - 10
of 53
pro vyhledávání: '"J. H. Knapen"'
Publikováno v:
Advances in Astronomy, Vol 2011 (2011)
An overview of the results of the near-IR S0 galaxy survey (NIRS0S) is presented. NIRS0S is a magnitude- (mB⩽12.5 mag) and inclination- (
Externí odkaz:
https://doaj.org/article/43bd02be53be49c99e2920d5519ff100
Autor:
B T Dullo, J H Knapen, R J Beswick, R D Baldi, D R A Williams, I M McHardy, D A Green, A Gil de Paz, S Aalto, A Alberdi, M K Argo, H-R Klöckner, I M Mutie, D J Saikia, P Saikia, I R Stevens
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 522:3412-3438
Multiwavelength studies indicate that nuclear activity and bulge properties are closely related, but the details remain unclear. To study this further, we combine $Hubble~Space~Telescope$ bulge structural and photometric properties with 1.5 GHz, $e$-
Autor:
H Domínguez Sánchez, G Martin, I Damjanov, F Buitrago, M Huertas-Company, C Bottrell, M Bernardi, J H Knapen, J Vega-Ferrero, R Hausen, E Kado-Fong, D Población-Criado, H Souchereau, O K Leste, B Robertson, B Sahelices, K V Johnston
Interactions between galaxies leave distinguishable imprints in the form of tidal features which hold important clues about their mass assembly. Unfortunately, these structures are difficult to detect because they are low surface brightness features
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce329f3e1271570bc7acc51123d17501
http://arxiv.org/abs/2303.03407
http://arxiv.org/abs/2303.03407
Direct observational evidence for the creation of nuclear star clusters (NSCs) is needed to support the proposed scenarios for their formation. We analysed the dwarf galaxy UGC 7346, located in the peripheral regions of the Virgo Cluster, to highligh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::643dc80cb3601397550b8972c67056bd
http://arxiv.org/abs/2302.08516
http://arxiv.org/abs/2302.08516
Autor:
A. Iovino, B. M. Poggianti, A. Mercurio, M. Longhetti, M. Bolzonella, G. Busarello, M. Gullieuszik, F. La Barbera, P. Merluzzi, L. Morelli, C. Tortora, D. Vergani, S. Zibetti, C. P. Haines, L. Costantin, F. R. Ditrani, L. Pozzetti, J. Angthopo, M. Balcells, S. Bardelli, C. R. Benn, M. Bianconi, L. P. Cassarà, E. M. Corsini, O. Cucciati, G. Dalton, A. Ferré-Mateu, M. Fossati, A. Gallazzi, R. García-Benito, B. Granett, R. M. González Delgado, A. Ikhsanova, E. Iodice, S. Jin, J. H. Knapen, S. McGee, A. Moretti, D. N. A. Murphy, L. Peralta de Arriba, A. Pizzella, P. Sánchez-Blázquez, C. Spiniello, M. Talia, S. C. Trager, A. Vazdekis, B. Vulcani, E. Zucca
Full list of authors: Iovino, A.; Poggianti, B. M.; Mercurio, A.; Longhetti, M.; Bolzonella, M.; Busarello, G.; Gullieuszik, M.; La Barbera, F.; Merluzzi, P.; Morelli, L.; Tortora, C.; Vergani, D.; Zibetti, S.; Haines, C. P.; Costantin, L.; Ditrani,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fad6e8fddd614f4fabe292e192140400
http://arxiv.org/abs/2302.07366
http://arxiv.org/abs/2302.07366
Dwarf galaxies are excellent cosmological probes, because their shallow potential wells make them very sensitive to the key processes that drive galaxy evolution, including baryonic feedback, tidal interactions, and ram pressure stripping. However, s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ff5b1b2ea2388dea30771464d047cc6
Autor:
I M McHardy, M Beard, E Breedt, J H Knapen, F M Vincentelli, M Veresvarska, V S Dhillon, T R Marsh, S P Littlefair, K Horne, R Glew, M R Goad, E Kammoun, D Emmanoulopoulos
We present fast (~200s sampling) ugriz photometry of the low mass AGN NGC 4395 with the Liverpool Telescope, followed by very fast (3s sampling) us, gs, rs, is and zs simultaneous monitoring with HiPERCAM on the 10.4m GTC. These observations provide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f170713412509a4d2b0cb21b7fcdffbc
http://arxiv.org/abs/2212.08015
http://arxiv.org/abs/2212.08015
Autor:
C. M. Gutiérrez, M. Torres, A. Oria, J. J. Fernández-Valdivia, D. Arnold, D. Copley, C. Copperwheat, J. de Cos Juez, A. Franco, Y. Fan, A. García Piñero, E. Harvey, H. Jermak, X. Jiang, J. H. Knapen, A. McGrath, A. Ranjbar, R. Rebolo, R. Smith, I. A. Steele, Z. Wang, X. Wu, D. Xu, S. Xue, W. Yuan, Y. Zheng
Publikováno v:
Revista Mexicana de Astronomía y Astrofísica Serie de Conferencias. 53:8-13
The New Robotic Telescope (NRT) is an international collaboration to build and operate a 4m diameter fully robotic telescope. The telescope will take advantage of the superb atmospheric conditions at the Observatory of the Roque de los Muchachos (ORM
Autor:
A. E. Watkins, H. Salo, E. Laurikainen, S. Díaz-García, S. Comerón, J. Janz, A. H. Su, R. Buta, E. Athanassoula, A. Bosma, L. C. Ho, B. W. Holwerda, T. Kim, J. H. Knapen, S. Laine, K. Menéndez-Delmestre, R. F. Peletier, K. Sheth, D. Zaritsky
Publikováno v:
Astronomy and astrophysics, 660:A69. EDP Sciences
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2022, 660, ⟨10.1051/0004-6361/202142627⟩
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2022, 660, ⟨10.1051/0004-6361/202142627⟩
The Spitzer Survey of Stellar Structure in Galaxies (S$^{4}$G) is a detailed study of over 2300 nearby galaxies in the near-infrared (NIR), which has been critical to our understanding of the detailed structures of nearby galaxies. Because the sample
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f467e3df119d4432ac2aa5035fb9c0ec
https://research.rug.nl/en/publications/8e1993f8-0b21-4a1e-bcd4-05bcf40f32ee
https://research.rug.nl/en/publications/8e1993f8-0b21-4a1e-bcd4-05bcf40f32ee
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 418:1452-1490
An atlas of Ks-band images of 206 early-type galaxies is presented, including 160 S0-S0/a galaxies, 12 ellipticals, and 33 Sa galaxies. A majority of the Atlas galaxies belong to a magnitude-limited (mB