Spatially resolved analysis of superluminous supernovae PTF 11hrq and PTF 12dam host galaxies

被引：8

作者：

Cikota, Aleksandar ^{[1
]}

De Cia, Annalisa ^{[1
]}

Schulze, Steve ^{[2
]}

Vreeswijk, Paul M. ^{[2
]}

Leloudas, Giorgos ^{[2
,3
]}

Gal-Yam, Avishay ^{[2
]}

Perley, Daniel A. ^{[3
]}

Cikota, Stefan ^{[4
,5
]}

Kim, Sam ^{[6
]}

Patat, Ferdinando ^{[1
]}

Lunnan, Ragnhild ^{[7
]}

Quimby, Robert ^{[8
,9
]}

Yaron, Ofer ^{[2
]}

Yan, Lin ^{[7
]}

Mazzali, Paolo A. ^{[10
,11
]}

机构：

[1] European Southern Observ, Karl Schwarzschild Str 2, D-85748 Garching, Germany

[2] Weizmann Inst Sci, Fac Phys, Dept Particle Phys & Astrophys, IL-76100 Rehovot, Israel

[3] Univ Copenhagen, Niels Bohr Inst, Dark Cosmol Ctr, Juliane Manes Vej 30, DK-2100 Copenhagen, Denmark

[4] Univ Zagreb, Fac Elect Engn & Comp, Dept Appl Phys, Unska 3, Zagreb 10000, Croatia

[5] Rudjer Boskovic Inst, Bijenicka Cesta 54, Zagreb 10000, Croatia

[6] Pontificia Univ Catolica Chile, Fac Fis, Inst Astrofis, Vicuna Mackenna 4860, Santiago 7820436, Chile

[7] CALTECH, Dept Astron, MC 249-17,1200 East Calif Blvd, Pasadena, CA 91125 USA

[8] San Diego State Univ, Dept Astron, San Diego, CA 92182 USA

[9] Univ Tokyo, UTIAS, Kavli IPMU WPI, Kashiwa, Chiba 2778583, Japan

[10] Liverpool John Moores Univ, Astrophys Res Inst, IC2,Liverpool Sci Pk,146 Brownlow Hill, Liverpool L3 5RF, Merseyside, England

[11] Max Planck Inst Astrophys, Karl Schwarzschild Str 1, D-85748 Garching, Germany

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 2017年 / 469卷 / 04期

基金：

巴西圣保罗研究基金会;

关键词：

supernovae: general; supernovae:; individual:; PTF; 12dam; 11hrq; galaxies: star formation; DIGITAL SKY SURVEY; GAMMA-RAY BURSTS; PULSATIONAL PAIR-INSTABILITY; PARSEC EVOLUTIONARY TRACKS; EMISSION-LINE GALAXIES; STAR-FORMING GALAXIES; LUMINOUS SUPERNOVAE; LIGHT CURVES; SEMIEMPIRICAL ANALYSIS; STELLAR EVOLUTION;

D O I：

10.1093/mnras/stx1110

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Superluminous supernovae (SLSNe) are the most luminous supernovae in the Universe. They are found in extreme star-forming galaxies and are probably connected with the death of massive stars. One hallmark of very massive progenitors would be a tendency to explode in very dense, UV-bright and blue regions. In this paper, we investigate the resolved host galaxy properties of two nearby hydrogen-poor SLSNe, PTF 11hrq and PTF 12dam. For both galaxies Hubble Space Telescope multifilter images were obtained. Additionally, we perform integral field spectroscopy of the host galaxy of PTF 11hrq using the Very Large Telescope Multi Unit Spectroscopic Explorer (VLT/MUSE), and investigate the line strength, metallicity and kinematics. Neither PTF 11hrq nor PTF 12dam occurred in the bluest part of their host galaxies, although both galaxies have overall blue UV-to-optical colours. The MUSE data reveal a bright starbursting region in the host of PTF 11hrq, although far from the SN location. The SN exploded close to a region with disturbed kinematics, bluer colour, stronger [O III] and lower metallicity. The host galaxy is likely interacting with a companion. PTF 12dam occurred in one of the brightest pixels, in a starbursting galaxy with a complex morphology and a tidal tail, where interaction is also very likely. We speculate that SLSN explosions may originate from stars generated during star formation episodes triggered by interaction. High-resolution imaging and integral field spectroscopy are fundamental for a better understanding of SLSNe explosion sites and how star formation varies across their host galaxies.

引用

页码：4705 / 4717

页数：13

共 74 条

[51] Semi-empirical analysis of Sloan Digital Sky Survey galaxies -: II.: The bimodality of the galaxy population revisited [J].

Mateus, Abilio ;

Sodre, Laerte, Jr. ;

Fernandes, Roberto Cid ;

Stasinska, Grazyna ;

Schoenell, William ;

Gomes, Jean M. .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2006, 370 (02) :721-737

[52] Spectrum formation in superluminous supernovae (Type I) [J].

Mazzali, P. A. ;

Sullivan, M. ;

Pian, E. ;

Greiner, J. ;

Kann, D. A. .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2016, 458 (04) :3455-3465

[53] THE EXTREME HOSTS OF EXTREME SUPERNOVAE [J].

Neill, James D. ;

Sullivan, Mark ;

Gal-Yam, Avishay ;

Quimby, Robert ;

Ofek, Eran ;

Wyder, Ted K. ;

Howell, D. Andrew ;

Nugent, Peter ;

Seibert, Mark ;

Martin, D. Christopher ;

Overzier, Roderik ;

Barlow, Tom A. ;

Foster, Karl ;

Friedman, Peter G. ;

Morrissey, Patrick ;

Neff, Susan G. ;

Schiminovich, David ;

Bianchi, Luciana ;

Donas, Jose ;

Heckman, Timothy M. ;

Lee, Young-Wook ;

Madore, Barry F. ;

Milliard, Bruno ;

Rich, R. Michael ;

Szalay, Alex S. .

ASTROPHYSICAL JOURNAL, 2011, 727 (01)

[54] On the diversity of superluminous supernovae: ejected mass as the dominant factor [J].

Nicholl, M. ;

Smartt, S. J. ;

Jerkstrand, A. ;

Inserra, C. ;

Sim, S. A. ;

Chen, T. -W. ;

Benetti, S. ;

Fraser, M. ;

Gal-Yam, A. ;

Kankare, E. ;

Maguire, K. ;

Smith, K. ;

Sullivan, M. ;

Valenti, S. ;

Young, D. R. ;

Baltay, C. ;

Bauer, F. E. ;

Baumont, S. ;

Bersier, D. ;

Botticella, M. -T. ;

Childress, M. ;

Dennefeld, M. ;

Della Valle, M. ;

Elias-Rosa, N. ;

Feindt, U. ;

Galbany, L. ;

Hadjiyska, E. ;

Le Guillou, L. ;

Leloudas, G. ;

Mazzali, P. ;

McKinnon, R. ;

Polshaw, J. ;

Rabinowitz, D. ;

Rostami, S. ;

Scalzo, R. ;

Schmidt, B. P. ;

Schulze, S. ;

Sollerman, J. ;

Taddia, F. ;

Yuan, F. .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2015, 452 (04) :3869-3893

[55] Slowly fading super-luminous supernovae that are not pair-instability explosions [J].

Nicholl, M. ;

Smartt, S. J. ;

Jerkstrand, A. ;

Inserra, C. ;

McCrum, M. ;

Kotak, R. ;

Fraser, M. ;

Wright, D. ;

Chen, T-W ;

Smith, K. ;

Young, D. R. ;

Sim, S. A. ;

Valenti, S. ;

Howell, D. A. ;

Bresolin, F. ;

Kudritzki, R. P. ;

Tonry, J. L. ;

Huber, M. E. ;

Rest, A. ;

Pastorello, A. ;

Tomasella, L. ;

Cappellaro, E. ;

Benetti, S. ;

Mattila, S. ;

Kankare, E. ;

Kangas, T. ;

Leloudas, G. ;

Sollerman, J. ;

Taddia, F. ;

Berger, E. ;

Chornock, R. ;

Narayan, G. ;

Stubbs, C. W. ;

Foley, R. J. ;

Lunnan, R. ;

Soderberg, A. ;

Sanders, N. ;

Milisavljevic, D. ;

Margutti, R. ;

Kirshner, R. P. ;

Elias-Rosa, N. ;

Morales-Garoffolo, A. ;

Taubenberger, S. ;

Botticella, M. T. ;

Gezari, S. ;

Urata, Y. ;

Rodney, S. ;

Riess, A. G. ;

Scolnic, D. ;

Wood-Vasey, W. M. .

NATURE, 2013, 502 (7471) :346-+

[56] INTERACTION-POWERED SUPERNOVAE: RISE-TIME VERSUS PEAK-LUMINOSITY CORRELATION AND THE SHOCK-BREAKOUT VELOCITY [J].

Ofek, Eran O. ;

Arcavi, Iair ;

Tal, David ;

Sullivan, Mark ;

Gal-Yam, Avishay ;

Kulkarni, Shrinivas R. ;

Nugent, Peter E. ;

Ben-Ami, Sagi ;

Bersier, David ;

Cao, Yi ;

Cenko, S. Bradley ;

De Cia, Annalisa ;

Filippenko, Alexei V. ;

Fransson, Claes ;

Kasliwal, Mansi M. ;

Laher, Russ ;

Surace, Jason ;

Quimby, Robert ;

Yaron, Ofer .

ASTROPHYSICAL JOURNAL, 2014, 788 (02)

[57]

Osterbrock D. E., 2006, ASTROPHYSICS GASEOUS

[58]

Osterbrock D. E., 2006, Astrophysics of Gaseous Nebulae and Active Galactic Nuclei

[59]

Parley D. A, 2016, APJ, V830, P13

[60]

Pettini NI., 2004, MNRAS, V348, pL59

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