Search: onr:"swepub:oai:DiVA.org:su-153824" >
The Early Detection...
The Early Detection and Follow-up of the Highly Obscured Type II Supernova 2016ija/DLT16am
-
Tartaglia, L. (author)
-
Sands, D. J. (author)
-
Valenti, S. (author)
-
show more...
-
Wyatt, S. (author)
-
Anderson, J. P. (author)
-
Arcavi, I. (author)
-
Ashall, C. (author)
-
Botticella, M. T. (author)
-
Cartier, R. (author)
-
Chen, T. -W. (author)
-
Cikota, A. (author)
-
Coulter, D. (author)
-
Della Valle, M. (author)
-
Foley, R. J. (author)
-
Gal-Yam, A. (author)
-
Galbany, L. (author)
-
Gall, C. (author)
-
Haislip, J. B. (author)
-
Harmanen, J. (author)
-
Hosseinzadeh, G. (author)
-
Howell, D. A. (author)
-
Hsiao, E. Y. (author)
-
Inserra, C. (author)
-
Jha, S. W. (author)
-
Kankare, E. (author)
-
Kilpatrick, C. D. (author)
-
Kouprianov, V. V. (author)
-
Kuncarayakti, H. (author)
-
Maccarone, T. J. (author)
-
Maguire, K. (author)
-
Mattila, S. (author)
-
Mazzali, P. A. (author)
-
McCully, C. (author)
-
Melandri, A. (author)
-
Morrell, N. (author)
-
Phillips, M. M. (author)
-
Pignata, G. (author)
-
Piro, A. L. (author)
-
Prentice, S. (author)
-
Reichart, D. E. (author)
-
Rojas-Bravo, C. (author)
-
Smartt, S. J. (author)
-
Smith, K. W. (author)
-
- Sollerman, Jesper (author)
- Stockholms universitet,Institutionen för astronomi,Oskar Klein-centrum för kosmopartikelfysik (OKC)
-
Stritzinger, M. D. (author)
-
Sullivan, M. (author)
-
- Taddia, Francesco (author)
- Stockholms universitet,Institutionen för astronomi,Oskar Klein-centrum för kosmopartikelfysik (OKC)
-
Young, D. R. (author)
-
show less...
-
(creator_code:org_t)
- 2018-01-23
- 2018
- English.
-
In: Astrophysical Journal. - : American Astronomical Society. - 0004-637X .- 1538-4357. ; 853:1
- Related links:
-
https://iopscience.i...
-
show more...
-
https://urn.kb.se/re...
-
https://doi.org/10.3...
-
show less...
Abstract
Subject headings
Close
- We present our analysis of the Type II supernova DLT16am (SN 2016ija). The object was discovered during the ongoing D < 40 Mpc (DLT40) one-day cadence supernova search at r similar to 20.1 mag in the edge-on nearby (D = 20.0 +/- 4.0 Mpc) galaxy NGC 1532. The subsequent prompt and high-cadenced spectroscopic and photometric follow-up revealed a highly extinguished transient, with E(B - V) = 1.95 +/- 0.15 mag, consistent with a standard extinction law with R-V = 3.1 and a bright (M-V = -18.48 +/- 0.77 mag) absolute peak magnitude. A comparison of the photometric features with those of large samples of SNe II reveals a fast rise for the derived luminosity and a relatively short plateau phase, with a slope of S-50V = 0.84 +/- 0.04 mag/50 days, consistent with the photometric properties typical of those of fast-declining SNe II. Despite the large uncertainties on the distance and the extinction in the direction of DLT16am, the measured photospheric expansion velocity and the derived absolute V-band magnitude at similar to 50 days after the explosion match the existing luminosity-velocity relation for SNe II.
Subject headings
- NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
Keyword
- galaxies: individual (NGC 1532)
- supernovae: general
- supernovae: individual (SN 2016ija
- DLT16am)
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
-
Tartaglia, L.
-
Sands, D. J.
-
Valenti, S.
-
Wyatt, S.
-
Anderson, J. P.
-
Arcavi, I.
-
show more...
-
Ashall, C.
-
Botticella, M. T ...
-
Cartier, R.
-
Chen, T. -W.
-
Cikota, A.
-
Coulter, D.
-
Della Valle, M.
-
Foley, R. J.
-
Gal-Yam, A.
-
Galbany, L.
-
Gall, C.
-
Haislip, J. B.
-
Harmanen, J.
-
Hosseinzadeh, G.
-
Howell, D. A.
-
Hsiao, E. Y.
-
Inserra, C.
-
Jha, S. W.
-
Kankare, E.
-
Kilpatrick, C. D ...
-
Kouprianov, V. V ...
-
Kuncarayakti, H.
-
Maccarone, T. J.
-
Maguire, K.
-
Mattila, S.
-
Mazzali, P. A.
-
McCully, C.
-
Melandri, A.
-
Morrell, N.
-
Phillips, M. M.
-
Pignata, G.
-
Piro, A. L.
-
Prentice, S.
-
Reichart, D. E.
-
Rojas-Bravo, C.
-
Smartt, S. J.
-
Smith, K. W.
-
Sollerman, Jespe ...
-
Stritzinger, M. ...
-
Sullivan, M.
-
Taddia, Francesc ...
-
Young, D. R.
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
-
and Astronomy Astrop ...
- Articles in the publication
-
Astrophysical Jo ...
- By the university
-
Stockholm University