2014MNRAS.442..844F

Query : 2014MNRAS.442..844F

2014MNRAS.442..844F - Mon. Not. R. Astron. Soc., 442, 844-861 (2014/July-3)

Photometric and spectroscopic properties of Type II-P supernovae.

FARAN T., POZNANSKI D., FILIPPENKO A.V., CHORNOCK R., FOLEY R.J., GANESHALINGAM M., LEONARD D.C., LI W., MODJAZ M., NAKAR E., SERDUKE F.J.D. and SILVERMAN J.M.

Abstract (from CDS):

We study a sample of 23 Type II plateau supernovae (SNe II-P), all observed with the same set of instruments. Analysis of their photometric evolution confirms that their typical plateau duration is 100 d with little scatter, showing a tendency to get shorter for more energetic SNe. We examine the claimed correlation between the luminosity and the rise time from explosion to plateau. We analyse their spectra, measuring typical ejecta velocities, and confirm that they follow a well-behaved power-law decline. We find indications of high-velocity material in the spectra of six of our SNe. We test different dust-extinction correction methods by asking the following - does the uniformity of the sample increase after the application of a given method ? A reasonably behaved underlying distribution should become tighter after correction. No method we tested made a significant improvement.

Abstract Copyright: © 2014 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society (2014)

Journal keyword(s): supernovae: general

VizieR on-line data: <Available at CDS (J/MNRAS/442/844): table1.dat table2.dat table3.dat>

Simbad objects: 32

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Number of rows : 32
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 SN 2003gd SN* 01 36 42.65 +15 44 19.9     13.2     SNIIP 267 2
2 SN 2013ej SN* 01 36 48.16 +15 45 31.0           SNIIP 248 0
3 SN 2000dj SN* 01 56 40.63 +34 10 12.4     17.4     SNII 13 1
4 SN 2003iq SN* 01 59 19.96 +18 59 42.1     16.4     SNII 38 1
5 SN 2003hl SN* 01 59 21.28 +19 00 14.5     16.5     SNII 45 1
6 SN 2003hn SN* 03 44 36.1 -44 37 49     14.1     SNIIP 67 1
7 SN 2009bw SN* 03 56 06.92 +72 55 40.9           SNII 70 1
8 SN 1999em SN* 04 41 27.04 -02 51 45.2   13.79 13.7     SNIIP 727 1
9 2MASS J07371703+6535579 HXB 07 37 17.0432126424 +65 35 57.826001220           SNIIP 317 1
10 SN 2002an SN* 08 22 47.76 +24 17 41.7     16.1     SNII 18 1
11 SN 2003Z SN* 09 07 32.46 +60 29 17.5     16.7     SNIIP 83 1
12 SN 2002bx SN* 09 19 54.98 +37 12 08.3     16.9     SNII 19 1
13 SN 1999gi SN* 10 18 16.66 +41 26 28.2   14.8       SNIIP 248 1
14 SN 2012A SN* 10 25 07.39 +17 09 14.6           SNIIP 135 0
15 SN 1999D SN* 11 28 28.38 +58 33 39.0     15.6     SNII 39 2
16 SN 2005ay SN* 11 52 48.07 +44 06 18.4   15.3       SNIIP 74 1
17 SN 2006bp SN* 11 53 55.74 +52 21 09.4 14.5 15.8 14.7     SNIIP 191 1
18 SN 1999bg SN* 12 04 07.26 +62 30 00.1     15.5     SNIIP 34 1
19 SN 2001hg SN* 12 11 53.18 +24 06 49.4     17.4     SNII 16 1
20 SN 1986G SN* 13 25 36.46 -43 01 53.6   12.45 11.44     SNIapec 422 1
21 SN 2005cs SN* 13 29 53.37 +47 10 28.2   14.5       SNIIP 450 1
22 SN 2002ca SN* 13 32 31.51 +01 50 42.5     17.3     SNII 17 1
23 SN 2001bq SN* 14 17 42.06 -07 25 01.6     15.9     SNII 15 1
24 SN 2001X SN* 15 21 55.45 +05 03 42.1     17.0     SNIIP 48 1
25 SN 2001cm SN* 15 34 06.70 +56 41 26.2     16.8     SNII 19 1
26 SN 2000cb SN* 16 01 32.15 +01 42 23.0     18.0     SNII 57 1
27 SN 2000bs SN* 17 06 54.67 +43 06 41.7     17.7     SNII 13 1
28 SN 2002hh SN* 20 34 44.29 +60 07 19.0     17.18     SNIIP 158 1
29 SN 2004et SN* 20 35 25.33 +60 07 17.7   12.88       SNIIP 547 1
30 SN 2004du SN* 21 08 26.51 +18 11 23.7     18.4     SNIIP 23 1
31 SN 2010id SN* 23 05 48.88 +03 31 25.5           SNII 44 1
32 SN 2002gd SN* 23 14 37.01 +04 30 06.1     16.7     SNII 63 1

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