2009AJ....137..347R

Query : 2009AJ....137..347R

2009AJ....137..347R - Astron. J., 137, 347-353 (2009/January-0)

Absolute magnitude distribution and light curves of gamma-ray burst supernovae.

RICHARDSON D.

Abstract (from CDS):

Photometry data were collected from the literature and analyzed for supernovae (SNe) that are thought to have a gamma-ray burst (GRB) association. There are several GRBs afterglow light curves that appear to have an SN component. For these light curves, the SN component was extracted and analyzed. An SN light-curve model was used to help determine the peak absolute magnitudes as well as estimates for the kinetic energy, ejected mass, and nickel mass in the explosion. The peak absolute magnitudes are, on average, brighter than those of similar SNe (stripped-envelope SNe) that do not have a GRB association, but this can easily be due to a selection effect. However, the kinetic energies and ejected masses were found to be considerably higher, on average, than those of similar SNe without a GRB association.

Abstract Copyright: ∼

Journal keyword(s): supernovae: general - gamma-rays: bursts

Simbad objects: 21

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Number of rows : 21
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 GRB 041006 gB 00 54 50.17 +01 14 07.0           ~ 202 2
2 SN 2002ap SN* 01 36 23.85 +15 45 13.2   13.11 14.54     SNIc-BL 587 1
3 GRB 000911 gB 02 18 42 +07 48.0           ~ 163 0
4 SN 2006aj SN* 03 21 39.670 +16 52 02.27 17.96 19.11 17.40     SNIc-BL 1007 1
5 GRB 970228 gB 05 01 46.7 +11 46 53           ~ 650 1
6 SN 1997ef SN* 07 57 02.87 +49 33 41.3     16.5     SNIc-BL 281 1
7 SN 2003lw SN* 08 02 30.1 -39 51 03       20.23   SNIc: 576 0
8 GRB 980326 gB 08 36 34.3 -18 51 24           ~ 268 0
9 SN 2003dh SN* 10 44 50.030 +21 31 18.15     16.2     SNIcpec 1261 1
10 GRB 011121 gB 11 34 26.67 -76 01 41.6       23.0   ~ 286 1
11 GRB 020305 gB 12 42 27.9 -14 18 12           ~ 45 0
12 GRB 020405 gB 13 58 03.12 -31 22 22.2   21.9 21.5     ~ 259 1
13 GRB 991208 gB 16 33 53.51 +46 27 21.5           ~ 269 1
14 SN 2005nc SN* 18 32 32.560 +26 20 22.34           SNIc: 400 1
15 SN 1998bw SN* 19 35 03.17 -52 50 46.1   14.09       SNIc 1928 2
16 GRB 060614 G 21 23 32.140 -53 01 36.10           ~ 714 0
17 GRB 030723 gB 21 49 24.40 -27 42 47.4           ~ 130 0
18 GRB 020410 gB 22 06 31.9 -83 49 28           ~ 42 0
19 GRB 990712 gB 22 31 53.061 -73 24 28.58           ~ 268 1
20 GRB 020903 gB 22 48 42.34 -20 46 09.3           ~ 248 1
21 GRB 010921 gB 22 55 59.90 +40 55 52.9           ~ 173 1

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