Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Leibler, C."'
Autor:
Chehade, B., Carnall, A. C., Shanks, T., Diener, C., Fumagalli, M., Findlay, J. R., Metcalfe, N., Hennawi, J., Leibler, C., Murphy, D. N. A., Prochaska, J. X., Irwin, M. J., Gonzalez-Solares, E.
Recently, Carnall et al. discovered two bright high redshift quasars using the combination of the VST ATLAS and WISE surveys. The technique involved using the 3-D colour plane i-z:z-W1:W1-W2 with the WISE W1 (3.4 micron) and W2 (4.5 micron) bands tak
Externí odkaz:
http://arxiv.org/abs/1803.01424
Autor:
Lunnan, R., Chornock, R., Berger, E., Jones, D. O., Rest, A., Czekala, I., Dittmann, J., Drout, M. R., Foley, R. J., Fong, W., Kirshner, R. P., Laskar, T., Leibler, C. N., Margutti, R., Milisavljevic, D., Narayan, G., Pan, Y. -C., Riess, A. G., Roth, K. C., Sanders, N. E., Scolnic, D., Smartt, S. J., Smith, K. W., Chambers, K. C., Draper, P. W., Flewelling, H., Huber, M. E., Kaiser, N., Kudritzki, R. P., Magnier, E. A., Metcalfe, N., Wainscoat, R. J., Waters, C., Willman, M.
Publikováno v:
The Astrophysical Journal, Volume 852, Number 2 (2018)
We present light curves and classification spectra of 17 hydrogen-poor superluminous supernovae (SLSNe) from the Pan-STARRS1 Medium Deep Survey (PS1 MDS). Our sample contains all objects from the PS1 MDS sample with spectroscopic classification that
Externí odkaz:
http://arxiv.org/abs/1708.01619
Autor:
Lunnan, R., Chornock, R., Berger, E., Rest, A., Fong, W., Scolnic, D., Jones, D., Soderberg, A. M., Challis, P. M., Drout, M. R., Foley, R. J., Huber, M. E., Kirshner, R. P., Leibler, C., Marion, G. H., McCrum, M., Milisavljevic, D., Narayan, G., Sanders, N. E., Smartt, S. J., Smith, K. W., Tonry, J. L., Burgett, W. S., Chambers, K. C., Flewelling, H., Kudritzki, R. -P., Wainscoat, R. J., Waters, C.
Publikováno v:
ApJ, 804, 90 (2015)
We present Hubble Space Telescope (HST) rest-frame ultraviolet imaging of the host galaxies of 16 hydrogen-poor superluminous supernovae (SLSNe), including 11 events from the Pan-STARRS Medium Deep Survey. Taking advantage of the superb angular resol
Externí odkaz:
http://arxiv.org/abs/1411.1060
Autor:
Drout, M. R., Chornock, R., Soderberg, A. M., Sanders, N. E., McKinnon, R., Rest, A., Foley, R. J., Milisavljevic, D., Margutti, R., Berger, E., Calkins, M., Fong, W., Gezari, S., Huber, M. E., Kankare, E., Kirshner, R. P., Leibler, C., Lunnan, R., Mattila, S., Marion, G. H., Narayan, G., Riess, A. G., Roth, K. C., Scolnic, D., Smartt, S. J., Tonry, J. L., Burgett, W. S., Chambers, K. C., Hodapp, K. W., Jedicke, R., Kaiser, N., Magnier, E. A., Metcalfe, N., Morgan, J. S., Price, P. A., Waters, C.
In the past decade, several rapidly-evolving transients have been discovered whose timescales and luminosities are not easily explained by traditional supernovae (SN) models. The sample size of these objects has remained small due, at least in part,
Externí odkaz:
http://arxiv.org/abs/1405.3668
Hydrogen-Poor Superluminous Supernovae and Long-Duration Gamma-Ray Bursts Have Similar Host Galaxies
Autor:
Lunnan, R., Chornock, R., Berger, E., Laskar, T., Fong, W., Rest, A., Sanders, N. E., Challis, P. M., Drout, M. R., Foley, R. J., Huber, M. E., Kirshner, R. P., Leibler, C., Marion, G. H., McCrum, M., Milisavljevic, D., Narayan, G., Scolnic, D., Smartt, S. J., Smith, K. W., Soderberg, A. M., Tonry, J. L., Burgett, W. S., Chambers, K. C., Flewelling, H., Hodapp, K. W., Kaiser, N., Magnier, E. A., Price, P. A., Wainscoat, R. J.
Publikováno v:
Astrophys.J. 787:138-156 (2014)
We present optical spectroscopy and optical/near-IR photometry of 31 host galaxies of hydrogen-poor superluminous supernovae (SLSNe), including 15 events from the Pan-STARRS1 Medium Deep Survey. Our sample spans the redshift range 0.1 < z < 1.6 and i
Externí odkaz:
http://arxiv.org/abs/1311.0026
Autor:
Scolnic, D., Rest, A., Riess, A., Huber, M. E., Foley, R. J., Brout, D., Chornock, R., Narayan, G., Tonry, J. L., Berger, E., Soderberg, A. M., Stubbs, C. W., Kirshner, R. P., Rodney, S., Smartt, S. J., Schlafly, E., Botticella, M. T., Challis, P., Czekal, I., Drout, M., Hudson, M. J., Kotak, R., Leibler, C., Lunnan, R., Marion, G. H., McCrum, M., Milisavljevic, D., Pastorello, A., Sanders, N. E., Smith, K., Stafford, E., Thilker, D., Valenti, S., Wood-Vasey, W. M., Zheng, Z., Burgett, W. S., Chambers, K. C., Denneau, L., Draper, P. W., Flewelling, H., Hodapp, K. W., Kaiser, N., Kudritzki, R. P., Magnier, E. A., Metcalfe, N., Price, P. A., Sweeney, W., Wainscoat, R., Waters, C.
We probe the systematic uncertainties from 113 Type Ia supernovae (SNIa) in the Pan-STARRS1 (PS1) sample along with 197 SN Ia from a combination of low-redshift surveys. The companion paper by Rest et al. (2013) describes the photometric measurements
Externí odkaz:
http://arxiv.org/abs/1310.3824
Autor:
Rest, A., Scolnic, D., Foley, R. J., Huber, M. E., Chornock, R., Narayan, G., Tonry, J. L., Berger, E., Soderberg, A. M., Stubbs, C. W., Riess, A., Kirshner, R. P., Smartt, S. J., Schlafly, E., Rodney, S., Botticella, M. T., Brout, D., Challis, P., Czekala, I., Drout, M., Hudson, M. J., Kotak, R., Leibler, C., Lunnan, R., Marion, G. H., McCrum, M., Milisavljevic, D., Pastorello, A., Sanders, N. E., Smith, K., Stafford, E., Thilker, D., Valenti, S., Wood-Vasey, W. M., Zheng, Z., Burgett, W. S., Chambers, K. C., Denneau, L., Draper, P. W., Flewelling, H., Hodapp, K. W., Kaiser, N., Kudritzki, R. P., Magnier, E. A., Metcalfe, N., Price, P. A., Sweeney, W., Wainscoat, R., Waters, C.
We present griz light curves of 146 spectroscopically confirmed Type Ia Supernovae ($0.03 < z <0.65$) discovered during the first 1.5 years of the Pan-STARRS1 Medium Deep Survey. The Pan-STARRS1 natural photometric system is determined by a combinati
Externí odkaz:
http://arxiv.org/abs/1310.3828
Autor:
Berger, E., Leibler, C. N., Chornock, R., Rest, A., Foley, R. J., Soderberg, A. M., Price, P. A., Burgett, W. S., Chambers, K. C., Flewelling, H., Huber, M. E., Magnier, E. A., Metcalfe, N., Stubbs, C. W., Tonry, J. L.
[Abridged] We present a search for fast optical transients (~0.5 hr-1 day) using repeated observations of the Pan-STARRS1 Medium-Deep Survey (PS1/MDS) fields. Our search takes advantage of the consecutive g/r-band observations (16.5 min in each filte
Externí odkaz:
http://arxiv.org/abs/1307.5324
Autor:
Lunnan, R., Chornock, R., Berger, E., Milisavljevic, D., Drout, M., Sanders, N. E., Challis, P. M., Czekala, I., Foley, R. J., Fong, W., Huber, M. E., Kirshner, R. P., Leibler, C., Marion, G. H., McCrum, M., Narayan, G., Rest, A., Roth, K. C., Scolnic, D., Smartt, S. J., Smith, K., Soderberg, A. M., Stubbs, C. W., Tonry, J. L., Burgett, W. S., Chambers, K. C., Kudritzki, R. -P., Magnier, E. A., Price, P. A.
Publikováno v:
Astrophys.J. 771:97-109 (2013)
We present observations and analysis of PS1-10bzj, a superluminous supernova (SLSN) discovered in the Pan-STARRS Medium Deep Survey at a redshift z = 0.650. Spectroscopically, PS1-10bzj is similar to the hydrogen-poor SLSNe 2005ap and SCP 06F6, thoug
Externí odkaz:
http://arxiv.org/abs/1303.1531
Autor:
Chornock, Ryan, Berger, E., Rest, A., Milisavljevic, D., Lunnan, R., Foley, R. J., Soderberg, A. M., Smartt, S. J., Burgasser, A. J., Challis, P., Chomiuk, L., Czekala, I., Drout, M., Fong, W., Huber, M. E., Kirshner, R. P., Leibler, C., McLeod, B., Marion, G. H., Narayan, G., Riess, A. G., Roth, K. C., Sanders, N. E., Scolnic, D., Smith, K., Stubbs, C. W., Tonry, J. L., Valenti, S., Burgett, W. S., Chambers, K. C., Hodapp, K. W., Kaiser, N., Kudritzki, R. -P., Magnier, E. A., Price, P. A.
We present the Pan-STARRS1 discovery of PS1-10afx, a unique hydrogen-deficient superluminous supernova (SLSN) at z=1.388. The light curve peaked at z_P1=21.7 mag, making PS1-10afx comparable to the most luminous known SNe, with M_u = -22.3 mag. Our e
Externí odkaz:
http://arxiv.org/abs/1302.0009