Zobrazeno 1 - 10
of 872
pro vyhledávání: '"de Marchi, G"'
Autor:
Matsuura, Mikako, Boyer, M., Arendt, Richard G., Larsson, J., Fransson, C., Rest, A., Ravi, A. P., Park, S., Cigan, P., Temim, T., Dwek, E., Barlow, M. J., Bouchet, P., Clayton, G., Chevalier, R., Danziger, J., De Buizer, J., De Looze, I., De Marchi, G., Fox, O., Gall, C., Gehrz, R. D., Gomez, H. L., Indebetouw, R., Kangas, T., Kirchschlager, F., Kirshner, R., Lundqvist, P., Marcaide, J. M., Martí-Vidal, I., Meixner, M., Milisavljevic, D., Orlando, S., Otsuka, M., Priestley, F., Richards, A. M. S., Schmidt, F., Staveley-Smith, L., Smith, Nathan, Spyromilio, J., Vink, J., Wang, Lifan, Watson, D., Wesson, R., Wheeler, J. C., Woodward, C. E., Zanardo, G., Alp, D., Burrows, D.
JWST/NIRCam obtained high angular-resolution (0.05-0.1''), deep near-infrared 1--5 micron imaging of Supernova (SN) 1987A taken 35 years after the explosion. In the NIRCam images, we identify: 1) faint H2 crescents, which are emissions located betwee
Externí odkaz:
http://arxiv.org/abs/2404.10042
Autor:
Fahrion, K., De Marchi, G.
The 30 Doradus region in the Large Magellanic Cloud (LMC) is the most energetic star-forming region in the Local Group. It is powered by the feedback from the massive stars in R136, the 1-2 Myr old central massive cluster. 30 Doradus has therefore lo
Externí odkaz:
http://arxiv.org/abs/2311.06336
Publikováno v:
A&A 663, A74 (2022)
We study the accretion properties of pre-main sequence low-mass stars in the LH 91 association within the Large Magellanic Clouds. Using optical multiband photometry obtained with the Hubble Space Telescope, we identify 75 candidates showing H$\alpha
Externí odkaz:
http://arxiv.org/abs/2203.13647
Autor:
Birkmann, S. M., Ferruit, P., Giardino, G., Nielsen, L. D., Muñoz, A. García, Kendrew, S., Rauscher, B. J., Beck, T. L., Keyes, C., Valenti, J. A., Jakobsen, P., Dorner, B., de Oliveira, C. Alves, Arribas, S., Böker, T., Bunker, A. J., Charlot, S., de Marchi, G., Kumari, N., López-Caniego, M., Lützgendorf, N., Maiolino, R., Manjavacas, E., Marston, A., Moseley, S. H., Prizkal, N., Proffitt, C., Rawle, T., Rix, H. W., Plate, M. te, Sabbi, E., Sirianni, M., Willott, C. J., Zeidler, P.
Publikováno v:
A&A 661, A83 (2022)
The Near-Inrared Spectrograph (NIRSpec) on the James Webb Space Telescope (JWST) is a very versatile instrument, offering multiobject and integral field spectroscopy with varying spectral resolution ($\sim$30 to $\sim$3000) over a wide wavelength ran
Externí odkaz:
http://arxiv.org/abs/2202.03309
Autor:
Böker, T., Arribas, S., Lützgendorf, N., de Oliveira, C. Alves, Beck, T. L., Birkmann, S., Bunker, A. J., Charlot, S., de Marchi, G., Ferruit, P., Giardino, G., Jakobsen, P., Kumari, N., López-Caniego, M., Maiolino, R., Manjavacas, E., Marston, A., Moseley, S. H., Muzerolle, J., Ogle, P., Pirzkal, N., Rauscher, B., Rawle, T., Rix, H. W., Sabbi, E., Sargent, B., Sirianni, M., Plate, M. te, Valenti, J., Willott, C. J., Zeidler, P.
Publikováno v:
A&A 661, A82 (2022)
The Near-Infrared Spectrograph (NIRSpec) on the James Webb Space Telescope (JWST) offers the first opportunity to use integral-field spectroscopy from space at near-infrared wavelengths. More specifically, NIRSpec's integral-field unit can obtain spe
Externí odkaz:
http://arxiv.org/abs/2202.03308
Autor:
Ferruit, P., Jakobsen, P., Giardino, G., Rawle, T., de Oliveira, C. Alves, Arribas, S., Beck, T. L., Birkmann, S., Böker, T., Bunker, A. J., Charlot, S., de Marchi, G., Franx, M., Henry, A., Karakla, D., Kassin, S. A., Kumari, N., López-Caniego, M., Lützgendorf, N., Maiolino, R., Manjavacas, E., Marston, A., Moseley, S. H., Muzerolle, J., Pirzkal, N., Rauscher, B., Rix, H. W., Sabbi, E., Sirianni, M., Plate, M. te, Valenti, J., Willott, C. J., Zeidler, P.
We provide an overview of the capabilities and performance of the Near-Infrared Spectrograph (NIRSpec) on the James Webb Space Telescope (JWST) when used in its multi-object spectroscopy (MOS) mode employing a novel Micro Shutter Array (MSA) slit dev
Externí odkaz:
http://arxiv.org/abs/2202.03306
Autor:
Jakobsen, P., Ferruit, P., de Oliveira, C. Alves, Arribas, S., Bagnasco, G., Barho, R., Beck, T. L., Birkmann, S., Böker, T., Bunker, A. J., Charlot, S., de Jong, P., de Marchi, G., Ehrenwinkler, R., Falcolini, M., Fels, R., Franx, M., Franz, D., Funke, M., Giardino, G., Gnata, X., Holota, W., Honnen, K., Jensen, P. L., Jentsch, M., Johnson, T., Jollet, D., Karl, H., Kling, G., Köhler, J., Kolm, M. G., Kumari, N., Lander, M. E., Lemke, R., López-Caniego, M., Lützgendorf, N., Maiolino, R., Manjavacas, E., Marston, A., Maschmann, M., Maurer, R., Messerschmidt, B., Moseley, S. H., Mosner, P., Mott, D. B., Muzerolle, J., Pirzkal, N., Pittet, J. F., Plitzke, A., Posselt, W., Rapp, B., Rauscher, B. J., Rawle, T., Rix, H. W., Rödel, A., Rumler, P., Sabbi, E., Salvignol, J. C., Schmid, T., Sirianni, M., Smith, C., Strada, P., Plate, M. te, Valenti, J., Wettemann, T., Wiehe, T., Wiesmayer, M., Willott, C. J., Wright, R., Zeidler, P., Zincke, C.
Publikováno v:
A&A 661, A80 (2022)
We provide an overview of the design and capabilities of the near-infrared spectrograph (NIRSpec) onboard the James Webb Space Telescope. NIRSpec is designed to be capable of carrying out low-resolution ($R\!=30\!-330$) prism spectroscopy over the wa
Externí odkaz:
http://arxiv.org/abs/2202.03305
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The early evolution during massive star cluster formation is still uncertain. Observing embedded clusters at their earliest stages of formation can provide insight into the spatial and temporal distribution of the stars and thus probe different star
Externí odkaz:
http://arxiv.org/abs/1709.10448
Autor:
Beccari, G., Petr-Gotzens, M. G., Boffin, H. M. J., Romaniello, M., Fedele, D., Carraro, G., De Marchi, G., de Wit, W. -J., Drew, J. E., Kalari, V. M., Manara, C. F., Martin, E. L., Mieske, S., Panagia, N., Testi, L., Vink, J. S., Walsh, J. R., Wright, N. J.
Publikováno v:
A&A 604, A22 (2017)
As part of the Accretion Discs in H$\alpha$ with OmegaCAM (ADHOC) survey, we imaged in r, i and H-alpha a region of 12x8 square degrees around the Orion Nebula Cluster. Thanks to the high-quality photometry obtained, we discovered three well-separate
Externí odkaz:
http://arxiv.org/abs/1705.09496