Articles de revues : « NGC 1365 »

1

Lindblad, Per Olof. « NGC 1365 ». Astronomy and Astrophysics Review 9, n^o 3-4 (1 septembre 1999) : 221–71. http://dx.doi.org/10.1007/s001590050018.

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Jörsäter, S., et G. A. van Moorsel. « The HI in the Large Barred Spiral NGC 1365 ». International Astronomical Union Colloquium 157 (1996) : 168–71. http://dx.doi.org/10.1017/s025292110004968x.

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AbstractWe have made high resolution HI observations using the VLA1 of the barred spiral galaxy NGC 1365. This galaxy contains 15.2 × 109M⊙ of HI. The velocity field is strongly affected by the bar only in the inner parts. NGC 1365 has a warp and it has 4 well developed spiral arms and 2 rudimentary ones. NGC 1365 has an unusually dropping rotation curve.

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Phillips, Andrew C., et Peter S. Conti. « Detection of WC9 stars in NGC 1365 ». Astrophysical Journal 395 (août 1992) : L91. http://dx.doi.org/10.1086/186495.

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Galliano, E., D. Alloin, E. Pantin, G. L. Granato, P. Delva, L. Silva, P. O. Lagage et P. Panuzzo. « Extremely massive young clusters in NGC 1365 ». Astronomy & ; Astrophysics 492, n^o 1 (11 septembre 2008) : 3–22. http://dx.doi.org/10.1051/0004-6361:20077621.

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Lindblad, P. A. B., P. O. Lindblad et E. Athanassoula. « Hydrodynamical Simulations of the Barred Spiral Galaxy NGC 1365 ». International Astronomical Union Colloquium 157 (1996) : 413–15. http://dx.doi.org/10.1017/s0252921100050119.

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Several authors have explored the field of gas dynamics in barred systems. One of the aims of these investigations was to compare the model gaseous response, due to some assumed underlying stellar gravitational field, with observed gas density distribution and kinematics of barred galaxies. The gas is known to respond in a highly non-linear way, and therefore should give clues to dynamical parameters like the mass distribution, positions and existence of principal resonances and thereby the pattern speed.High resolution HI data now exist for NGC 1365 (Jörsäter & van Moorsel 1995), and the kinematical HI data have been combined with optical long slit measurements to obtain the velocity field (Lindblad et al. 1995) used for extracting the rotation curve, representing the axisymmetric forces in NGC 1365, and for comparisons with models. A mosaic image of NGC 1365 in the J-band was used to compute the perturbing potential used in the models.

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Wang, Junfeng, G. Fabbiano, M. Elvis, G. Risaliti, J. M. Mazzarella, J. H. Howell et S. Lord. « IMAGING THE CIRCUMNUCLEAR REGION OF NGC 1365 WITHCHANDRA ». Astrophysical Journal 694, n^o 2 (19 mars 2009) : 718–33. http://dx.doi.org/10.1088/0004-637x/694/2/718.

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Hjelm, M., P. O. Lindblad et S. Jörsäter. « Nuclear Activity in the Seyfert Galaxy NGC 1365 ». Symposium - International Astronomical Union 159 (1994) : 448. http://dx.doi.org/10.1017/s0074180900176296.

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NGC 1365 is a barred Seyfert 1.5 galaxy. Fig 1a is a contour plot of an [OIII]λ5007 image (Jörsäter & Lindblad 1989), showing a plume-like structure pointing towards SE in the direction of the minor axis of the galaxy, which also is the direction of the steepest velocity gradient in [OIII]λ5007. The plume is roughly aligned with a radio feature in the 6 and 20 cm continuum (see Sandqvist et al., this volume). The [OIII]-emission on the NW side is weaker. This plume-like structure is not seen in Hα.

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Tabatabaei, F. S., A. Weiß, F. Combes, C. Henkel, K. M. Menten, R. Beck, A. Kovács et R. Güsten. « Cold dust in the giant barred galaxy NGC 1365 ». Astronomy & ; Astrophysics 555 (juillet 2013) : A128. http://dx.doi.org/10.1051/0004-6361/201321487.

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Speights, Jason C., et David J. Westpfahl. « THE SHEARING H I SPIRAL PATTERN OF NGC 1365 ». Astrophysical Journal 736, n^o 1 (6 juillet 2011) : 70. http://dx.doi.org/10.1088/0004-637x/736/1/70.

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Galliano, Emmanuel, et Danielle Alloin. « Gas trapping in extremely massive clusters in NGC 1365 ». Proceedings of the International Astronomical Union 5, S266 (août 2009) : 399. http://dx.doi.org/10.1017/s1743921309991475.

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AbstractThree radio cm sources in the central star-forming kpc of the closeby barred Seyfert galaxy NGC 1365 are observed. The complete dataset includes VLT infrared J, K, L and N images and spectra. The main observed features include (i) a rising dust continuum towards the mid-infrared (MIR), (ii) bright H emission lines and PAH (polycyclic aromatic hydrocarbon) features, (iii) a bright MIR [Neii] line, and (iv) no detection of MIR [Siv] or [Ariii] lines. For a typical cluster star-formation history and initial mass function, the [Ariii]/[Neii] and [Siv]/[Neii] ratios exhibit an abrupt decrease of several orders of magnitude at an age of ~ 7 Myr. The nondetection of [Ariii] and [Siv] indicates that the clusters are of approximately this age.

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Van Dyk, Schuyler D., Weidong Li et Alexei V. Filippenko. « On the Progenitor of Supernova 2001du in NGC 1365 ». Publications of the Astronomical Society of the Pacific 115, n^o 806 (avril 2003) : 448–52. http://dx.doi.org/10.1086/374299.

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Smirnov, A. I., et Yu B. Likhushin. « A quasar in the center of galaxy NGC 1365 ». Russian Physics Journal 53, n^o 4 (septembre 2010) : 435–36. http://dx.doi.org/10.1007/s11182-010-9437-7.

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Ondrechen, Marc P., et J. M. van der Hulst. « H I in barred spiral galaxies. I - NGC 1365 ». Astrophysical Journal 342 (juillet 1989) : 29. http://dx.doi.org/10.1086/167573.

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Iyomoto, Naoko, Kazuo Makishima, Yasushi Fukazawa, Makoto Tashiro et Yoshitaka Ishisaki. « Detection of Strong Fe-K Lines from the Spiral Galaxies NGC 1365 and NGC 1386 ». Publications of the Astronomical Society of Japan 49, n^o 4 (1 août 1997) : 425–34. http://dx.doi.org/10.1093/pasj/49.4.425.

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15

Edmunds, M. G., K. Taylor et A. J. Turtle. « Kinematic mapping of the high-excitation gas in NGC 1365 ». Monthly Notices of the Royal Astronomical Society 234, n^o 1 (1 septembre 1988) : 155–58. http://dx.doi.org/10.1093/mnras/234.1.155.

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Sanchez, R. Zanmar, J. A. Sellwood, B. J. Weiner et T. B. Williams. « Modeling the Gas Flow in the Bar of NGC 1365 ». Astrophysical Journal 674, n^o 2 (20 février 2008) : 797–813. http://dx.doi.org/10.1086/524940.

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Anantharamaiah, K. R., Jun-Hui Zhao, W. M. Goss et F. Viallefond. « Detection of H92 alpha Recombination Line from the Galaxies NGC 3628, IC 694, and NGC 1365 ». Astrophysical Journal 419 (décembre 1993) : 585. http://dx.doi.org/10.1086/173510.

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18

Chastenet, Jérémy, Jessica Sutter, Karin Sandstrom, Francesco Belfiore, Oleg V. Egorov, Kirsten L. Larson, Adam K. Leroy et al. « PHANGS–JWST First Results : Variations in PAH Fraction as a Function of ISM Phase and Metallicity ». Astrophysical Journal Letters 944, n^o 2 (1 février 2023) : L11. http://dx.doi.org/10.3847/2041-8213/acadd7.

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Abstract We present maps tracing the fraction of dust in the form of polycyclic aromatic hydrocarbons (PAHs) in IC 5332, NGC 628, NGC 1365, and NGC 7496 from JWST/MIRI observations. We trace the PAH fraction by combining the F770W (7.7 μm) and F1130W (11.3 μm) filters to track ionized and neutral PAH emission, respectively, and comparing the PAH emission to F2100W, which traces small, hot dust grains. We find the average R PAH = (F770W + F1130W)/F2100W values of 3.3, 4.7, 5.1, and 3.6 in IC 5332, NGC 628, NGC 1365, and NGC 7496, respectively. We find that H ii regions traced by MUSE Hα show a systematically low PAH fraction. The PAH fraction remains relatively constant across other galactic environments, with slight variations. We use CO+Hi +Hα to trace the interstellar gas phase and find that the PAH fraction decreases above a value of I H α / Σ H I + H 2 ∼ 10 37.5 erg s − 1 kpc − 2 ( M ⊙ pc − 2 ) − 1 in all four galaxies. Radial profiles also show a decreasing PAH fraction with increasing radius, correlated with lower metallicity, in line with previous results showing a strong metallicity dependence to the PAH fraction. Our results suggest that the process of PAH destruction in ionized gas operates similarly across the four targets.

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Ho, I.-Ting. « Go beyond radial gradient : azimuthal variations of ISM abundance in 3D ». Proceedings of the International Astronomical Union 14, A30 (août 2018) : 259. http://dx.doi.org/10.1017/s1743921319004253.

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AbstractUsing 3D spectroscopy data from the TYPHOON Project (PI: B. Madore), I show convincing observational evidence that the ISM oxygen abundance traced by HII regions presents systematic azimuthal variations in NGC 1365 and NGC 2997. I discuss a possible physical origin and on-going efforts to explore the prevalence and cause of such variations.

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Risaliti, G., G. Miniutti, M. Elvis, G. Fabbiano, M. Salvati, A. Baldi, V. Braito et al. « VARIABLE PARTIAL COVERING AND A RELATIVISTIC IRON LINE IN NGC 1365 ». Astrophysical Journal 696, n^o 1 (15 avril 2009) : 160–71. http://dx.doi.org/10.1088/0004-637x/696/1/160.

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21

Brenneman, L. W., G. Risaliti, M. Elvis et E. Nardini. « An examination of the spectral variability in NGC 1365 with Suzaku ». Monthly Notices of the Royal Astronomical Society 429, n^o 3 (7 janvier 2013) : 2662–76. http://dx.doi.org/10.1093/mnras/sts555.

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Soria, R., A. Baldi, G. Risaliti, G. Fabbiano, A. King, V. La Parola et A. Zezas. « New flaring of an ultraluminous X-ray source in NGC 1365 ». Monthly Notices of the Royal Astronomical Society 379, n^o 4 (21 août 2007) : 1313–24. http://dx.doi.org/10.1111/j.1365-2966.2007.12031.x.

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23

Nardini, E., J. Gofford, J. N. Reeves, V. Braito, G. Risaliti et M. Costa. « TheChandra/HETG view of NGC 1365 in a Compton-thick state ». Monthly Notices of the Royal Astronomical Society 453, n^o 3 (31 août 2015) : 2559–69. http://dx.doi.org/10.1093/mnras/stv1826.

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24

Rivers, E., G. Risaliti, D. J. Walton, F. Harrison, P. Arévalo, F. E. Baur, S. E. Boggs et al. « THE MULTI-LAYER VARIABLE ABSORBERS IN NGC 1365 REVEALED BYXMM-NEWTONANDNuSTAR ». Astrophysical Journal 804, n^o 2 (7 mai 2015) : 107. http://dx.doi.org/10.1088/0004-637x/804/2/107.

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25

Jałocha, Joanna, Łukasz Bratek, Marek Kutschera et Piotr Skindzier. « Vertical gradients of azimuthal velocity in a global thin-disc model of spiral galaxies NGC 2403, NGC 4559, NGC 4302 and NGC 5775 ». Monthly Notices of the Royal Astronomical Society 412, n^o 1 (14 décembre 2010) : 331–36. http://dx.doi.org/10.1111/j.1365-2966.2010.17906.x.

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Speights, Jason C., et Paul C. Rooke. « THE DYNAMICAL RELATIONSHIP BETWEEN THE BAR AND SPIRAL PATTERNS OF NGC 1365 ». Astrophysical Journal 826, n^o 1 (14 juillet 2016) : 2. http://dx.doi.org/10.3847/0004-637x/826/1/2.

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Jorsater, Steven, et Gustaaf A. van Moorsel. « High Resolution Neutral Hydrogen Observations of the Barred Spiral Galaxy NGC 1365 ». Astronomical Journal 110 (novembre 1995) : 2037. http://dx.doi.org/10.1086/117668.

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Risaliti, G., F. A. Harrison, K. K. Madsen, D. J. Walton, S. E. Boggs, F. E. Christensen, W. W. Craig et al. « A rapidly spinning supermassive black hole at the centre of NGC 1365 ». Nature 494, n^o 7438 (février 2013) : 449–51. http://dx.doi.org/10.1038/nature11938.

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Jałocha, Joanna, Łukasz Bratek, Marek Kutschera et Piotr Skindzier. « Global disc models for galaxies NGC 1365, 6946, 7793 and UGC 6446 ». Monthly Notices of the Royal Astronomical Society 406, n^o 4 (8 juin 2010) : 2805–16. http://dx.doi.org/10.1111/j.1365-2966.2010.16887.x.

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Kristen, H., Aa Sandqvist et P. O. Lindblad. « 6.8. A multi wavelength study of the circumnuclear region of NGC 1365 ». Symposium - International Astronomical Union 184 (1998) : 277–78. http://dx.doi.org/10.1017/s0074180900084916.

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The nuclear region of the supergiant barred spiral galaxy NGC 1365 contains bright “hot spots”, as seen at optical wavelengths, as well as a number of non-thermal radio continuum sources, some of which remain unresolved at 0.25” × 0.10” resolution (Sandqvist et al. 1995, A&A 295, 585).The distribution of [OIII] λ5007 emission from the nuclear region supports the scenario of an [OIII] cone emanating from the Seyfert nucleus. The velocity field of the high excitation gas in the cone has been modeled by Hjelm & Lindblad (1996, A&A 305, 727) in terms of an accelerated bipolar conical outflow. Such conical or biconical high-excitation emission-line structures extending from the position of the nucleus are found in several active galactic nuclei.

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Risaliti, G., V. Braito, V. Laparola, S. Bianchi, M. Elvis, G. Fabbiano, R. Maiolino et al. « A STRONG EXCESS IN THE 20-100 keV EMISSION OF NGC 1365 ». Astrophysical Journal 705, n^o 1 (7 octobre 2009) : L1—L5. http://dx.doi.org/10.1088/0004-637x/705/1/l1.

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Alonso-Herrero, A., M. Sánchez-Portal, C. Ramos Almeida, M. Pereira-Santaella, P. Esquej, S. García-Burillo, M. Castillo et al. « Probing the nuclear and circumnuclear activity of NGC 1365 in the infrared ». Monthly Notices of the Royal Astronomical Society 425, n^o 1 (3 août 2012) : 311–24. http://dx.doi.org/10.1111/j.1365-2966.2012.21464.x.

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33

Whewell, M., G. Branduardi-Raymont et M. J. Page. « X-ray narrow emission lines from the nuclear region of NGC 1365 ». Astronomy & ; Astrophysics 595 (novembre 2016) : A85. http://dx.doi.org/10.1051/0004-6361/201629151.

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Sandstrom, Karin M., Eric W. Koch, Adam K. Leroy, Erik Rosolowsky, Eric Emsellem, Rowan J. Smith, Oleg V. Egorov et al. « PHANGS–JWST First Results : Tracing the Diffuse Interstellar Medium with JWST Imaging of Polycyclic Aromatic Hydrocarbon Emission in Nearby Galaxies ». Astrophysical Journal Letters 944, n^o 2 (1 février 2023) : L8. http://dx.doi.org/10.3847/2041-8213/aca972.

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Abstract JWST observations of polycyclic aromatic hydrocarbon (PAH) emission provide some of the deepest and highest resolution views of the cold interstellar medium (ISM) in nearby galaxies. If PAHs are well mixed with the atomic and molecular gas and illuminated by the average diffuse interstellar radiation field, PAH emission may provide an approximately linear, high-resolution, high-sensitivity tracer of diffuse gas surface density. We present a pilot study that explores using PAH emission in this way based on Mid-Infrared Instrument observations of IC 5332, NGC 628, NGC 1365, and NGC 7496 from the Physics at High Angular resolution in Nearby GalaxieS-JWST Treasury. Using scaling relationships calibrated in Leroy et al., scaled F1130W provides 10–40 pc resolution and 3σ sensitivity of Σgas ∼ 2 M ⊙ pc−2. We characterize the surface densities of structures seen at <7 M ⊙ pc−2 in our targets, where we expect the gas to be H i-dominated. We highlight the existence of filaments, interarm emission, and holes in the diffuse ISM at these low surface densities. Below ∼10 M ⊙ pc−2 for NGC 628, NGC 1365, and NGC 7496 the gas distribution shows a “Swiss cheese”-like topology due to holes and bubbles pervading the relatively smooth distribution of the diffuse ISM. Comparing to recent galaxy simulations, we observe similar topology for the low-surface-density gas, though with notable variations between simulations with different setups and resolution. Such a comparison of high-resolution, low-surface-density gas with simulations is not possible with existing atomic and molecular gas maps, highlighting the unique power of JWST maps of PAH emission.

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Shurkin, K., R. J. H. Dunn, G. Gentile, G. B. Taylor et S. W. Allen. « Active galactic nuclei-induced cavities in NGC 1399 and NGC 4649 ». Monthly Notices of the Royal Astronomical Society 383, n^o 3 (17 décembre 2007) : 923–30. http://dx.doi.org/10.1111/j.1365-2966.2007.12651.x.

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D’Agostino, Joshua J., Henry Poetrodjojo, I.-Ting Ho, Brent Groves, Lisa Kewley, Barry F. Madore, Jeff Rich et Mark Seibert. « Starburst–AGN mixing : TYPHOON observations of NGC 1365, NGC 1068, and the effect of spatial resolution on the AGN fraction ». Monthly Notices of the Royal Astronomical Society 479, n^o 4 (26 juin 2018) : 4907–35. http://dx.doi.org/10.1093/mnras/sty1676.

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Piatti, Andres E., Eduardo Bica, Doug Geisler et Juan J. Claria. « Fundamental parameters of the LMC clusters NGC 1836, NGC 1860, NGC 1865, SL 444, LW 224 and SL 548 ». Monthly Notices of the Royal Astronomical Society 344, n^o 3 (septembre 2003) : 965–77. http://dx.doi.org/10.1046/j.1365-8711.2003.06887.x.

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Gao, Yulong, Fumi Egusa, Guilin Liu, Kotaro Kohno, Min Bao, Kana Morokuma-Matsui, Xu Kong et Xiaoyang Chen. « The Nuclear Region of NGC 1365 : Star Formation, Negative Feedback, and Outflow Structure ». Astrophysical Journal 913, n^o 2 (1 juin 2021) : 139. http://dx.doi.org/10.3847/1538-4357/abf738.

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39

Teuben, P. J., R. H. Sanders, P. D. Atherton et G. D. van Albada. « Kinematics and dynamics of the central region in the barred galaxy NGC 1365 ». Monthly Notices of the Royal Astronomical Society 221, n^o 1 (juillet 1986) : 1–13. http://dx.doi.org/10.1093/mnras/221.1.1.

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40

Roy, J. R., et J. R. Walsh. « Imaging spectroscopy of H II regions in the barred spiral galaxy NGC 1365 ». Monthly Notices of the Royal Astronomical Society 234, n^o 4 (1 octobre 1988) : 977–91. http://dx.doi.org/10.1093/mnras/234.4.977.

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41

Risaliti, G., M. Elvis, G. Fabbiano, A. Baldi et A. Zezas. « Rapid Compton-thick/Compton-thin Transitions in the Seyfert 2 Galaxy NGC 1365 ». Astrophysical Journal 623, n^o 2 (25 mars 2005) : L93—L96. http://dx.doi.org/10.1086/430252.

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Lena, Davide, Andrew Robinson, Thaisa Storchi-Bergmann, Guilherme S. Couto, Allan Schnorr-Müller et Rogemar A. Riffel. « Ionized gas kinematics within the inner kiloparsec of the Seyfert galaxy NGC 1365 ». Monthly Notices of the Royal Astronomical Society 459, n^o 4 (17 avril 2016) : 4485–98. http://dx.doi.org/10.1093/mnras/stw896.

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Risaliti, G., M. Salvati, M. Elvis, G. Fabbiano, A. Baldi, S. Bianchi, V. Braito et al. « TheXMM-Newtonlong look of NGC 1365 : uncovering of the obscured X-ray source ». Monthly Notices of the Royal Astronomical Society : Letters 393, n^o 1 (1 février 2009) : L1—L5. http://dx.doi.org/10.1111/j.1745-3933.2008.00580.x.

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Parker, M. L., D. J. Walton, A. C. Fabian et G. Risaliti. « PCA of PCA : principal component analysis of partial covering absorption in NGC 1365 ». Monthly Notices of the Royal Astronomical Society 441, n^o 2 (12 mai 2014) : 1817–24. http://dx.doi.org/10.1093/mnras/stu712.

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Braito, V., J. N. Reeves, J. Gofford, E. Nardini, D. Porquet et G. Risaliti. « NGC 1365 : A LOW COLUMN DENSITY STATE UNVEILING A LOW IONIZATION DISK WIND ». Astrophysical Journal 795, n^o 1 (15 octobre 2014) : 87. http://dx.doi.org/10.1088/0004-637x/795/1/87.

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Connolly, S. D., I. M. McHardy et T. Dwelly. « Long-term wind-driven X-ray spectral variability of NGC 1365 with Swift ». Monthly Notices of the Royal Astronomical Society 440, n^o 4 (17 avril 2014) : 3503–10. http://dx.doi.org/10.1093/mnras/stu546.

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Dale, Daniel A., Médéric Boquien, Ashley T. Barnes, Francesco Belfiore, Frank Bigiel, Yixian Cao, Rupali Chandar et al. « PHANGS–JWST First Results : The Influence of Stellar Clusters on Polycyclic Aromatic Hydrocarbons in Nearby Galaxies ». Astrophysical Journal Letters 944, n^o 2 (1 février 2023) : L23. http://dx.doi.org/10.3847/2041-8213/aca769.

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Abstract We present a comparison of theoretical predictions of dust continuum and polycyclic aromatic hydrocarbon (PAH) emission with new JWST observations in three nearby galaxies: NGC 628, NGC 1365, and NGC 7496. Our analysis focuses on a total of 1063 compact stellar clusters and 2654 stellar associations previously characterized by the Hubble Space Telescope in the three galaxies. We find that the distributions and trends in the observed PAH-focused infrared colors generally agree with theoretical expectations, and that the bulk of the observations is more aligned with models of larger, ionized PAHs. These JWST data usher in a new era of probing interstellar dust and studying how the intense radiation fields near stellar clusters and associations play a role in shaping the physical properties of PAHs.

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Puccetti, S., F. Fiore, G. Risaliti, M. Capalbi, M. Elvis et F. Nicastro. « RapidNHchanges in NGC 4151 ». Monthly Notices of the Royal Astronomical Society 377, n^o 2 (11 mai 2007) : 607–16. http://dx.doi.org/10.1111/j.1365-2966.2007.11634.x.

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Jenkins, L. P., T. P. Roberts, M. J. Ward et A. Zezas. « XMM-Newtonobservations of the starburst merger galaxies NGC 3256 and NGC 3310 ». Monthly Notices of the Royal Astronomical Society 352, n^o 4 (août 2004) : 1335–46. http://dx.doi.org/10.1111/j.1365-2966.2004.08025.x.

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Dobbie, P. D., R. Napiwotzki, M. R. Burleigh, K. A. Williams, R. Sharp, M. A. Barstow, S. L. Casewell et I. Hubeny. « A new detailed examination of white dwarfs in NGC 3532 and NGC 2287 ». Monthly Notices of the Royal Astronomical Society 395, n^o 4 (1 juin 2009) : 2248–56. http://dx.doi.org/10.1111/j.1365-2966.2009.14688.x.

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Articles de revues sur le sujet « NGC 1365 »

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