Zobrazeno 1 - 10
of 382
pro vyhledávání: '"C., Inserra"'
Autor:
T., Moore, J., Smartt S., M., Nicholl, S., Srivastav, F., Stevance H., B., Jess D., T., Grant S. D., D., Fulton M., L., Rhodes, A., Sim S., R., Hirai, P., Podsiadlowski, P., Anderson J., C., Ashall, W., Bate, R., Fender, P., Gutierrez C., A., Howell D., E., Huber M., C., Inserra, G., Leloudas, G., Monard L. A., E., Muller-Bravo T., J., Shappee B., W., Smith K., G., Terreran, J., Tonry, A., Tucker M., R., Young D., A., Aamer, -W., Chen T., F., Ragosta, L., Galbany, M., Gromadzki, L., Harvey, P., Hoeflich, C., McCully, M., Newsome, P., Gonzalez E., C., Pellegrino, P., Ramsden, M., Perez-Torres, J., Ridley E., X., Sheng, J, Weston
We present multi-wavelength photometry and spectroscopy of SN 2022jli, an unprecedented Type Ic supernova discovered in the galaxy NGC 157 at a distance of $\approx$ 23 Mpc. The multi-band light curves reveal many remarkable characteristics. Peaking
Externí odkaz:
http://arxiv.org/abs/2309.12750
Autor:
M. Pursiainen, G. Leloudas, S. Schulze, P. Charalampopoulos, C. R. Angus, J. P. Anderson, F. Bauer, T.-W. Chen, L. Galbany, M. Gromadzki, C. P. Gutiérrez, C. Inserra, J. Lyman, T. E. Müller-Bravo, M. Nicholl, S. J. Smartt, L. Tartaglia, P. Wiseman, D. R. Young
Publikováno v:
The Astrophysical Journal Letters, Vol 959, Iss 1, p L10 (2023)
SN 2023emq is a fast-evolving transient initially classified as a rare Type Icn supernova (SN), interacting with a H- and He-free circumstellar medium (CSM) around maximum light. Subsequent spectroscopy revealed the unambiguous emergence of narrow He
Externí odkaz:
https://doaj.org/article/b2387c258f9a449293de36f619415c14
Autor:
Shubham Srivastav, T. Moore, M. Nicholl, M. R. Magee, S. J. Smartt, M. D. Fulton, S. A. Sim, J. M. Pollin, L. Galbany, C. Inserra, A. Kozyreva, Takashi J. Moriya, F. P. Callan, X. Sheng, K. W. Smith, J. S. Sommer, J. P. Anderson, M. Deckers, M. Gromadzki, T. E. Müller-Bravo, G. Pignata, A. Rest, D. R. Young
Publikováno v:
The Astrophysical Journal Letters, Vol 956, Iss 2, p L34 (2023)
We present optical photometric and spectroscopic observations of the 02es-like type Ia supernova (SN) 2022ywc. The transient occurred in the outskirts of an elliptical host galaxy and showed a striking double-peaked light curve with an early excess f
Externí odkaz:
https://doaj.org/article/fc0161952c554de3a5563511b4151686
Autor:
T. Moore, S. J. Smartt, M. Nicholl, S. Srivastav, H. F. Stevance, D. B. Jess, S. D. T. Grant, M. D. Fulton, L. Rhodes, S. A. Sim, R. Hirai, P. Podsiadlowski, J. P. Anderson, C. Ashall, W. Bate, R. Fender, C. P. Gutiérrez, D. A. Howell, M. E. Huber, C. Inserra, G. Leloudas, L. A. G. Monard, T. E. Müller-Bravo, B. J. Shappee, K. W. Smith, G. Terreran, J. Tonry, M. A. Tucker, D. R. Young, A. Aamer, T.-W. Chen, F. Ragosta, L. Galbany, M. Gromadzki, L. Harvey, P. Hoeflich, C. McCully, M. Newsome, E. P. Gonzalez, C. Pellegrino, P. Ramsden, M. Pérez-Torres, E. J. Ridley, X. Sheng, J. Weston
Publikováno v:
The Astrophysical Journal Letters, Vol 956, Iss 1, p L31 (2023)
We present multiwavelength photometry and spectroscopy of SN 2022jli, an unprecedented Type Ic supernova discovered in the galaxy NGC 157 at a distance of ≈ 23 Mpc. The multiband light curves reveal many remarkable characteristics. Peaking at a mag
Externí odkaz:
https://doaj.org/article/1ba282d5f0ba477db2dfc16ecf34bc1a
Autor:
M. Nicholl, S. Srivastav, M. D. Fulton, S. Gomez, M. E. Huber, S. R. Oates, P. Ramsden, L. Rhodes, S. J. Smartt, K. W. Smith, A. Aamer, J. P. Anderson, F. E. Bauer, E. Berger, T. de Boer, K. C. Chambers, P. Charalampopoulos, T.-W. Chen, R. P. Fender, M. Fraser, H. Gao, D. A. Green, L. Galbany, B. P. Gompertz, M. Gromadzki, C. P. Gutiérrez, D. A. Howell, C. Inserra, P. G. Jonker, M. Kopsacheili, T. B. Lowe, E. A. Magnier, C. McCully, S. L. McGee, T. Moore, T. E. Müller-Bravo, M. Newsome, E. Padilla Gonzalez, C. Pellegrino, T. Pessi, M. Pursiainen, A. Rest, E. J. Ridley, B. J. Shappee, X. Sheng, G. P. Smith, G. Terreran, M. A. Tucker, J. Vinkó, R. J. Wainscoat, P. Wiseman, D. R. Young
Publikováno v:
The Astrophysical Journal Letters, Vol 954, Iss 1, p L28 (2023)
We present the discovery and extensive follow-up of a remarkable fast-evolving optical transient, AT 2022aedm, detected by the Asteroid Terrestrial impact Last Alert Survey (ATLAS). In the ATLAS o band, AT 2022aedm exhibited a rise time of 9 ± 1 day
Externí odkaz:
https://doaj.org/article/9e536d8b3d6e4799b622d317b29c44e2
Autor:
P Wiseman, Y Wang, S Hönig, N Castro-Segura, P Clark, C Frohmaier, M D Fulton, G Leloudas, M Middleton, T E Müller-Bravo, A Mummery, M Pursiainen, S J Smartt, K Smith, M Sullivan, J P Anderson, J A Acosta Pulido, P Charalampopoulos, M Banerji, M Dennefeld, L Galbany, M Gromadzki, C P Gutiérrez, N Ihanec, E Kankare, A Lawrence, B Mockler, T Moore, M Nicholl, F Onori, T Petrushevska, F Ragosta, S Rest, M Smith, T Wevers, R Carini, T-W Chen, K Chambers, H Gao, M Huber, C Inserra, E Magnier, L Makrygianni, M Toy, F Vincentelli, D R Young
Publikováno v:
Wiseman, P, Wang, Y, Honig, S, Castro-Segura, N, Clark, P, Frohmaier, C, Fulton, M D, Leloudas, G, Middleton, M, Muller-Bravo, T E, Mummery, A, Pursiainen, M, Smartt, S J, Smith, K, Sullivan, M, Anderson, J P, Acosta Pulido, J A, Charalampopoulos, P, Banerji, M, Dennefeld, M, Galbany, L, Gromadzki, M, Gutierrez, C P, Ihanec, N, Kankare, E, Lawrence, A, Mockler, B, Moore, T, Nicholl, M, Onori, F, Petrushevska, T, Ragosta, F, Rest, S, Smith, M, Wevers, T, Carini, R, Chen, T W, Chambers, K, Gao, H, Huber, M, Inserra, C, Magnier, E, Makrygianni, L, Toy, M, Vincentelli, F & Young, D R 2023, ' Multiwavelength observations of the extraordinary accretion event AT2021lwx ', Monthly Notices of the Royal Astronomical Society, vol. 522, no. 3, pp. 3992-4002 . https://doi.org/10.1093/mnras/stad1000
Wiseman, P, Wang, Y, Hönig, S, Castro-Segura, N, Clark, P, Frohmaier, C, Fulton, M D, Leloudas, G, Middleton, M, Müller-Bravo, T E, Mummery, A, Pursiainen, M, Smartt, S J, Smith, K, Sullivan, M, Anderson, J P, Pulido, J A A, Charalampopoulos, P, Banerji, M, Dennefeld, M, Galbany, L, Gromadzki, M, Gutiérrez, C P, Ihanec, N, Kankare, E, Lawrence, A, Mockler, B, Moore, T, Nicholl, M, Onori, F, Petrushevska, T, Ragosta, F, Rest, S, Smith, M, Wevers, T, Carini, R, Chen, T-W, Chambers, K, Gao, H, Huber, M, Inserra, C, Magnier, E, Makrygianni, L, Toy, M, Vincentelli, F & Young, D R 2023, ' Multiwavelength observations of the extraordinary accretion event AT2021lwx ', Monthly Notices of the Royal Astronomical Society, vol. 522, no. 3, 3992–4002 . https://doi.org/10.1093/mnras/stad1000
Wiseman, P, Wang, Y, Hönig, S, Castro-Segura, N, Clark, P, Frohmaier, C, Fulton, M D, Leloudas, G, Middleton, M, Müller-Bravo, T E, Mummery, A, Pursiainen, M, Smartt, S J, Smith, K, Sullivan, M, Anderson, J P, Pulido, J A A, Charalampopoulos, P, Banerji, M, Dennefeld, M, Galbany, L, Gromadzki, M, Gutiérrez, C P, Ihanec, N, Kankare, E, Lawrence, A, Mockler, B, Moore, T, Nicholl, M, Onori, F, Petrushevska, T, Ragosta, F, Rest, S, Smith, M, Wevers, T, Carini, R, Chen, T-W, Chambers, K, Gao, H, Huber, M, Inserra, C, Magnier, E, Makrygianni, L, Toy, M, Vincentelli, F & Young, D R 2023, ' Multiwavelength observations of the extraordinary accretion event AT2021lwx ', Monthly Notices of the Royal Astronomical Society, vol. 522, no. 3, 3992–4002 . https://doi.org/10.1093/mnras/stad1000
We present observations from X-ray to mid-infrared wavelengths of the most energetic non-quasar transient ever observed, AT2021lwx. Our data show a single optical brightening by a factor $>100$ to a luminosity of $7\times10^{45}$ erg s$^{-1}$, and a
Autor:
M Deckers, O Graur, K Maguire, L Shingles, S J Brennan, J P Anderson, J Burke, T-W Chen, L Galbany, M J P Grayling, C P Gutiérrez, L Harvey, D Hiramatsu, D A Howell, C Inserra, T Killestein, C McCully, T E Müller-Bravo, M Nicholl, M Newsome, E Padilla Gonzalez, C Pellegrino, G Terreran, J H Terwel, M Toy, D R Young
Publikováno v:
Deckers, M, Graur, O, Maguire, K, Shingles, L, Brennan, S J, Anderson, J P, Burke, J, Chen, T-W, Galbany, L, Grayling, M J P, Gutiérrez, C P, Harvey, L, Hiramatsu, D, Howell, D A, Inserra, C, Killestein, T, McCully, C, Müller-Bravo, T E, Nicholl, M, Newsome, M, Gonzalez, E P, Pellegrino, C, Terreran, G, Terwel, J H, Toy, M & Young, D R 2023, ' Photometric study of the late-time near-infrared plateau in Type Ia supernovae ', Monthly Notices of the Royal Astronomical Society, vol. 521, no. 3, pp. 4414–4430 . https://doi.org/10.1093/mnras/stad841
We present an in-depth study of the late-time near-infrared plateau in Type Ia supernovae (SNe Ia), which occurs between 70-500 d. We double the existing sample of SNe Ia observed during the late-time near-infrared plateau with new observations taken
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a98b23e22df9774ebb8541a918c016c5
http://arxiv.org/abs/2303.09548
http://arxiv.org/abs/2303.09548
Autor:
T. Nagao, H. Kuncarayakti, K. Maeda, T. Moore, A. Pastorello, S. Mattila, K. Uno, S. J. Smartt, S. A. Sim, L. Ferrari, L. Tomasella, J. P. Anderson, T.-W. Chen, L. Galbany, H. Gao, M. Gromadzki, C. P. Gutiérrez, C. Inserra, E. Kankare, E. A. Magnier, T. E. Müller-Bravo, A. Reguitti, D. R. Young
We present photometric and spectroscopic observations of the Type Icn supernova (SN) 2021ckj. Spectral modeling of SN 2021ckj reveals that its composition is dominated by oxygen, carbon and iron group elements, and the photospheric velocity at peak i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48bcd7dd4abd6f1954a7c29ce31c1205
Autor:
S J Brennan, M Fraser, J Johansson, A Pastorello, R Kotak, H F Stevance, T -W Chen, J J Eldridge, S Bose, P J Brown, E Callis, R Cartier, M Dennefeld, Subo Dong, P Duffy, N Elias-Rosa, G Hosseinzadeh, E Hsiao, H Kuncarayakti, A Martin-Carrillo, B Monard, G Pignata, D Sand, B J Shappee, S J Smartt, B E Tucker, L Wyrzykowski, H Abbot, S Benetti, J Bento, S Blondin, Ping Chen, A Delgado, L Galbany, M Gromadzki, C P Gutiérrez, L Hanlon, D L Harrison, D Hiramatsu, S T Hodgkin, T W -S Holoien, D A Howell, C Inserra, E Kankare, S Kozłowski, T E Müller-Bravo, K Maguire, C McCully, P Meintjes, N Morrell, M Nicholl, D O’Neill, P Pietrukowicz, R Poleski, J L Prieto, A Rau, D E Reichart, T Schweyer, M Shahbandeh, J Skowron, J Sollerman, I Soszyński, M D Stritzinger, M Szymański, L Tartaglia, A Udalski, K Ulaczyk, D R Young, M van Leeuwen, B van Soelen
Publikováno v:
Brennan, S J, Fraser, M, Johansson, J, Pastorello, A, Kotak, R, Stevance, H F, Chen, T-W, Eldridge, J J, Bose, S, Brown, P J, Callis, E, Cartier, R, Dennefeld, M, Dong, S, Duffy, P, Elias-Rosa, N, Hosseinzadeh, G, Hsiao, E, Kuncarayakti, H, Martin-Carrillo, A, Monard, B, Pignata, G, Sand, D, Shappee, B J, Smartt, S J, Tucker, B E, Wyrzykowski, L, Abbot, H, Benetti, S, Bento, J, Blondin, S, Chen, P, Delgado, A, Galbany, L, Gromadzki, M, Gutiérrez, C P, Hanlon, L, Harrison, D L, Hiramatsu, D, Hodgkin, S T, Holoien, T W-S, Howell, D A, Inserra, C, Kankare, E, Kozłowski, S, Müller-Bravo, T E, Maguire, K, McCully, C, Meintjes, P, Morrell, N, Nicholl, M, O’Neill, D, Pietrukowicz, P, Poleski, R, Prieto, J L, Rau, A, Reichart, D E, Schweyer, T, Shahbandeh, M, Skowron, J, Sollerman, J, Soszyński, I, Stritzinger, M D, Szymański, M, Tartaglia, L, Udalski, A, Ulaczyk, K, Young, D R, van Leeuwen, M & van Soelen, B 2022, ' Progenitor, environment, and modelling of the interacting transient AT 2016jbu (Gaia16cfr) ', Monthly Notices of the Royal Astronomical Society, vol. 513, no. 4, pp. 5666–5685 . https://doi.org/10.1093/mnras/stac1228
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2022, 513 (4), pp.5666-5685. ⟨10.1093/mnras/stac1228⟩
Brennan, S J, Fraser, M, Johansson, J, Pastorello, A, Kotak, R, Stevance, H F, Chen, T W, Eldridge, J J, Bose, S, Brown, P J, Callis, E, Cartier, R, Dennefeld, M, Dong, S, Duffy, P, Elias-Rosa, N, Hosseinzadeh, G, Hsiao, E, Kuncarayakti, H, Martin-Carrillo, A, Monard, B, Pignata, G, Sand, D, Shappee, B J, Smartt, S J, Tucker, B E, Wyrzykowski, L, Abbot, H, Benetti, S, Bento, J, Blondin, S, Chen, P, Delgado, A, Galbany, L, Gromadzki, M, Gutierrez, C P, Hanlon, L, Harrison, D L, Hiramatsu, D, Hodgkin, S T, Holoien, T W S, Howell, D A, Inserra, C, Kankare, E, Kozłowski, S, Müller-Bravo, T E, Maguire, K, Mccully, C, Meintjes, P, Morrell, N, Nicholl, M, O'neill, D, Pietrukowicz, P, Poleski, R, Prieto, J L, Rau, A, Reichart, D E, Schweyer, T, Shahbandeh, M, Skowron, J, Sollerman, J, Soszyński, I, Stritzinger, M D, Szymański, M, Tartaglia, L, Udalski, A, Ulaczyk, K, Young, D R, Van Leeuwen, M & Van Soelen, B 2022, ' Progenitor, environment, and modelling of the interacting transient AT 2016jbu (Gaia16cfr) ', Monthly Notices of the Royal Astronomical Society, vol. 513, no. 4, pp. 5666-5685 . https://doi.org/10.1093/mnras/stac1228
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2022, 513 (4), pp.5666-5685. ⟨10.1093/mnras/stac1228⟩
Brennan, S J, Fraser, M, Johansson, J, Pastorello, A, Kotak, R, Stevance, H F, Chen, T W, Eldridge, J J, Bose, S, Brown, P J, Callis, E, Cartier, R, Dennefeld, M, Dong, S, Duffy, P, Elias-Rosa, N, Hosseinzadeh, G, Hsiao, E, Kuncarayakti, H, Martin-Carrillo, A, Monard, B, Pignata, G, Sand, D, Shappee, B J, Smartt, S J, Tucker, B E, Wyrzykowski, L, Abbot, H, Benetti, S, Bento, J, Blondin, S, Chen, P, Delgado, A, Galbany, L, Gromadzki, M, Gutierrez, C P, Hanlon, L, Harrison, D L, Hiramatsu, D, Hodgkin, S T, Holoien, T W S, Howell, D A, Inserra, C, Kankare, E, Kozłowski, S, Müller-Bravo, T E, Maguire, K, Mccully, C, Meintjes, P, Morrell, N, Nicholl, M, O'neill, D, Pietrukowicz, P, Poleski, R, Prieto, J L, Rau, A, Reichart, D E, Schweyer, T, Shahbandeh, M, Skowron, J, Sollerman, J, Soszyński, I, Stritzinger, M D, Szymański, M, Tartaglia, L, Udalski, A, Ulaczyk, K, Young, D R, Van Leeuwen, M & Van Soelen, B 2022, ' Progenitor, environment, and modelling of the interacting transient AT 2016jbu (Gaia16cfr) ', Monthly Notices of the Royal Astronomical Society, vol. 513, no. 4, pp. 5666-5685 . https://doi.org/10.1093/mnras/stac1228
S. J. Brennan et al.
We present the bolometric light curve, identification and analysis of the progenitor candidate, and preliminary modelling of AT 2016jbu (Gaia16cfr). We find a progenitor consistent with a ∼ 22–25 M⊙ yellow hypergiant s
We present the bolometric light curve, identification and analysis of the progenitor candidate, and preliminary modelling of AT 2016jbu (Gaia16cfr). We find a progenitor consistent with a ∼ 22–25 M⊙ yellow hypergiant s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3901cc98eacbacd0a318c26993821a2
https://orca.cardiff.ac.uk/id/eprint/152152/1/Published.pdf
https://orca.cardiff.ac.uk/id/eprint/152152/1/Published.pdf
Autor:
F Onori, G Cannizzaro, P G Jonker, M Kim, M Nicholl, S Mattila, T M Reynolds, M Fraser, T Wevers, E Brocato, J P Anderson, R Carini, P Charalampopoulos, P Clark, M Gromadzki, C P Gutiérrez, N Ihanec, C Inserra, A Lawrence, G Leloudas, P Lundqvist, T E Müller-Bravo, S Piranomonte, M Pursiainen, K A Rybicki, A Somero, D R Young, K C Chambers, H Gao, T J L de Boer, E A Magnier
Publikováno v:
Onori, F, Cannizzaro, G, Jonker, P G, Kim, M, Nicholl, M, Mattila, S, Reynolds, T M, Fraser, M, Wevers, T, Brocato, E, Anderson, J P, Carini, R, Charalampopoulos, P, Clark, P, Gromadzki, M, Gutierrez, C P, Ihanec, N, Inserra, C, Lawrence, A, Leloudas, G, Lundqvist, P, Muller-Bravo, T E, Piranomonte, S, Pursiainen, M, Rybicki, K A, Somero, A, Young, D R, Chambers, K C, Gao, H, de Boer, T J L & Magnier, E A 2022, ' The nuclear transient AT 2017gge : a tidal disruption event in a dusty and gas-rich environment and the awakening of a dormant SMBH ', Monthly Notices of the Royal Astronomical Society, vol. 517, no. 1, pp. 76-98 . https://doi.org/10.1093/mnras/stac2673
Monthly Notices of the Royal Astronomical Society, 517, 76-98
Monthly Notices of the Royal Astronomical Society, 517, 1, pp. 76-98
Monthly Notices of the Royal Astronomical Society, 517, 76-98
Monthly Notices of the Royal Astronomical Society, 517, 1, pp. 76-98
We present the results from a dense multi-wavelength (optical/UV, near-infrared (IR), and X-ray) follow-up campaign of the nuclear transient AT2017gge, covering a total of 1698 days from the transient's discovery. The bolometric lightcurve, the black
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc62d14686e9504aab64d54606a0b7b2
http://arxiv.org/abs/2206.00049
http://arxiv.org/abs/2206.00049