New radio observations of the Type IIn Supernova 1978K

被引：0
作者：
Ryder, Stuart D. [1 ]
Kool, Erik C. [1 ,2 ]
Kotak, Rubina [3 ]
机构：
[1] Australian Astron Observ, Sydney, NSW 1670, Australia
[2] Macquarie Univ, Dept Phys & Astron, Sydney, NSW 2109, Australia
[3] Queens Univ Belfast, Astrophys Res Ctr, Belfast, Antrim, North Ireland
来源：
LIVES AND DEATH-THROES OF MASSIVE STARS | 2017年 / 12卷 / S329期
关键词：
supernovae: general; supernovae: individual: SN 1978K; galaxies: individual: NGC 1313;
D O I：
10.1017/S1743921317001351
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
SN 1978K is the oldest-known Type IIn supernova, and one of the closest. We report new radio observations at high frequency and spatial resolution. SN 1978K has been detected at 34 and 94 GHz with the Australia Telescope Compact Array, while Very Long Baseline Interferometry at 8.4 GHz has allowed us to derive the past average expansion velocity, which indicates significant deceleration as the blast wave interacts with the dense circumstellar medium.
引用
收藏
页码：444 / 444
页数：1
相关论文
共 50 条
  • [31] SN 2017ens: The Metamorphosis of a Luminous Broadlined Type Ic Supernova into an SN IIn
    Chen, T-W
    Inserra, C.
    Fraser, M.
    Moriya, T. J.
    Schady, P.
    Schweyer, T.
    Filippenko, A., V
    Perley, D. A.
    Ruiter, A. J.
    Seitenzahl, I
    Sollerman, J.
    Taddia, F.
    Anderson, J. P.
    Foley, R. J.
    Jerkstrand, A.
    Ngeow, C-C
    Pan, Y-C
    Pastorello, A.
    Points, S.
    Smartt, S. J.
    Smith, K. W.
    Taubenberger, S.
    Wienlan, P.
    Young, D. R.
    Benetti, S.
    Berton, M.
    Bufano, F.
    Clark, P.
    Della Valle, M.
    Galbany, L.
    Gal-Yam, A.
    Gromadzki, M.
    Gutierrez, C. P.
    Heinze, A.
    Kankare, E.
    Kilpatrick, C. D.
    Kuncarayakti, H.
    Leloudas, G.
    Lin, Z-Y
    Maguire, K.
    Mazzali, P.
    McBrien, O.
    Prentice, S. J.
    Rau, A.
    Rest, A.
    Siebert, M. R.
    Stalder, B.
    Tonry, J. L.
    Yu, P-C
    ASTROPHYSICAL JOURNAL LETTERS, 2018, 867 (02)
  • [32] Radio observations of supernova remnant G1.9+0.3
    Luken, Kieran J.
    Filipovic, Miroslav D.
    Maxted, Nigel, I
    Kothes, Roland
    Norris, Ray P.
    Allison, James R.
    Blackwell, Rebecca
    Braiding, Catherine
    Brose, Robert
    Burton, Michael
    De Horta, Ain Y.
    Galvin, Tim J.
    Harvey-Smith, Lisa
    Hurley-Walker, Natasha
    Leahy, Denis
    Ralph, Nicholas O.
    Roper, Quentin
    Rowell, Gavin
    Sushch, Iurii
    Urosevic, Dejan
    Wong, Graeme F.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 492 (02) : 2606 - 2621
  • [33] STRONG EVOLUTION OF X-RAY ABSORPTION IN THE TYPE IIn SUPERNOVA SN 2010jl
    Chandra, Poonam
    Chevalier, Roger A.
    Irwin, Christopher M.
    Chugai, Nikolai
    Fransson, Claes
    Soderberg, Alicia M.
    ASTROPHYSICAL JOURNAL LETTERS, 2012, 750 (01)
  • [34] An optical and near-infrared study of the Type Ia/IIn Supernova PS15si
    Kilpatrick, Charles D.
    Andrews, Jennifer E.
    Smith, Nathan
    Milne, Peter
    Rieke, George H.
    Zheng, WeiKang
    Filippenko, Alexei V.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2016, 463 (01) : 1088 - 1098
  • [35] The bumpy light curve of Type IIn supernova iPTF13z over 3 years
    Nyholm, A.
    Sollerman, J.
    Taddia, F.
    Fremling, C.
    Moriya, T. J.
    Ofek, E. O.
    Gal-Yam, A.
    De Cia, A.
    Roy, R.
    Kasliwal, M. M.
    Cao, Y.
    Nugent, P. E.
    Masci, F. J.
    ASTRONOMY & ASTROPHYSICS, 2017, 605
  • [36] RADIO OBSERVATIONS REVEAL A SMOOTH CIRCUMSTELLAR ENVIRONMENT AROUND THE EXTRAORDINARY TYPE Ib SUPERNOVA 2012au
    Kamble, Atish
    Soderberg, Alicia M.
    Chomiuk, Laura
    Margutti, Raffaella
    Medvedev, Mikhail
    Milisavljevic, Dan
    Chakraborti, Sayan
    Chevalier, Roger
    Chugai, Nikolai
    Dittmann, Jason
    Drout, Maria
    Fransson, Claes
    Nakar, Ehud
    Sanders, Nathan
    ASTROPHYSICAL JOURNAL, 2014, 797 (01)
  • [37] SN 2008iy: an unusual Type IIn Supernova with an enduring 400-d rise time
    Miller, A. A.
    Silverman, J. M.
    Butler, N. R.
    Bloom, J. S.
    Chornock, R.
    Filippenko, A. V.
    Ganeshalingam, M.
    Klein, C. R.
    Li, W.
    Nugent, P. E.
    Smith, N.
    Steele, T. N.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2010, 404 (01) : 305 - 317
  • [38] VISIBILITY STACKING IN THE QUEST FOR TYPE Ia SUPERNOVA RADIO EMISSION
    Hancock, P. P.
    Gaensler, B. M.
    Murphy, T.
    ASTROPHYSICAL JOURNAL LETTERS, 2011, 735 (02)
  • [39] VLBI observations of SN2011dh: imaging of the youngest radio supernova
    Marti-Vidal, I.
    Tudose, V.
    Paragi, Z.
    Yang, J.
    Marcaide, J. M.
    Guirado, J. C.
    Ros, E.
    Alberdi, A.
    Perez-Torres, M. A.
    Argo, M. K.
    van der Horst, A. J.
    Garrett, M. A.
    Stockdale, C. J.
    Weiler, K. W.
    ASTRONOMY & ASTROPHYSICS, 2011, 535
  • [40] The superluminous Type IIn supernova ASASSN-15ua: part of a continuum in extreme precursor mass-loss
    Dickinson, Danielle
    Smith, Nathan
    Andrews, Jennifer E.
    Milne, Peter
    Kilpatrick, Charles D.
    Milisavljevic, Dan
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 527 (03) : 7767 - 7780
12345