1999ApJ...518..901N

Query : 1999ApJ...518..901N

1999ApJ...518..901N - Astrophys. J., 518, 901-908 (1999/June-3)

Constraints on association of single-pulse gamma-ray bursts and supernovae.

NORRIS J.P., BONNELL J.T. and WATANABE K.

Abstract (from CDS):

We explore the hypothesis, similar to one recently suggested by Bloom and colleagues, that some nearby supernovae are associated with smooth, single-pulse gamma-ray bursts, possibly having no emission above ∼300 keV. We examine BATSE bursts with durations longer than 2 s, fitting those which can be visually characterized as single-pulse events with a lognormal pulse model. The fraction of events that can be reliably ascertained to be temporally and spectrally similar to the exemplar, GRB 980425–possibly associated with SN 1998bw–is 4/1573 or 0.25%. This fraction could be as high as 8/1573 (0.5%) if the dimmest bursts are included. Approximately 1.5% of bursts are morphologically similar to GRB 980425 but have emission above ∼300 keV. A search of supernova catalogs containing 630 detections during BATSE's lifetime reveals only one burst (GRB 980425) within a 3 month time window and within the total 3 σ BATSE error radius that could be associated with a Type Ib/c supernova. Thus, we find no further evidence to support a single-pulse GRB and SN Ib/c connection. We also find no tendency for any set of single-pulse GRBs to fall near the supergalactic plane, whereas SNe of Type Ib/c do show this tendency–evidence that the two phenomena are not related.

Abstract Copyright: ∼

Journal keyword(s): Gamma Rays: Bursts - Methods: Statistical - Stars: Supernovae: General

Simbad objects: 73

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Number of rows : 73
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 4B 951015 gB 00 12.0 -12 18           ~ 10 0
2 GRB 961220 gB 00 32 +15.7           ~ 10 0
3 GRB 970510 gB 00 48 +02.0           ~ 6 0
4 3B 930316 gB 00 51.3 -62 40           ~ 10 0
5 SN 1994ad SN* 01 49 27.84 -56 02 37.8     18     SNII 6 1
6 GRB 980401B gB 02 20 -04.4           ~ 7 0
7 4B 951016 gB 02 23.3 -24 22           ~ 25 0
8 1B 911208B gB 02 32.6 -53 07           ~ 9 0
9 4B 941031C gB 02 38.6 -57 17           ~ 8 0
10 4B 960409 gB 02 50.2 +41 55           ~ 12 0
11 1B 911204 gB 04 34.8 -21 36           ~ 19 0
12 1B 910826 gB 04 36.5 +48 31           ~ 14 0
13 3B 930724C gB 04 44.7 -00 31           ~ 12 0
14 GRB 970825 gB 05 47 -04.4           ~ 9 0
15 4B 960418C gB 06 04.5 +07 55           ~ 9 0
16 4B 960624 gB 06 35.8 +32 03           ~ 16 0
17 3B 930902B gB 06 49.9 +16 43           ~ 12 0
18 3B 930612 gB 06 52.3 -69 46           ~ 48 0
19 GRB 970508 gB 06 53 49.2 +79 16 19           ~ 883 1
20 3B 940313 gB 07 17.8 -14 28           ~ 18 0
21 3B 940530 gB 07 25.7 -01 34           ~ 10 0
22 1B 911022 gB 08 15.6 +70 20           ~ 29 0
23 SN 1992I SN* 08 19 46.30 +22 01 59.8     18     SNII 16 1
24 3B 930326B gB 09 15.3 +21 20           ~ 12 0
25 4B 951209 gB 09 15.7 +02 09           ~ 6 0
26 1B 920116B gB 09 21.0 +11 47           ~ 13 0
27 3B 931128 gB 09 30.6 +18 13           ~ 27 0
28 3B 930416 gB 09 42.1 -27 31           ~ 10 0
29 SN 1997cx SN* 10 05 37.43 +80 17 27.6       14.2   SNII 15 1
30 1B 920216 gB 10 27.7 +01 10           ~ 35 0
31 4B 951019 gB 10 46.0 -87 49           ~ 22 0
32 SN 1992C SN* 10 46 36.23 +13 44 40.6   16.5       SNII 24 1
33 4B 951014B gB 11 11.4 -20 38           ~ 10 0
34 3B 940516 gB 11 42.1 +12 58           ~ 10 0
35 4B 951102B gB 12 38.6 -35 14           ~ 15 0
36 3B 940830 gB 12 54.6 +25 40           ~ 20 0
37 2B 930214B gB 12 59.2 +26 46           ~ 32 0
38 SN 1996ce SN* 13 16 15.47 +30 15 52.6     18     ~ 8 1
39 GRB 961026B gB 13 34 +24.9           ~ 9 0
40 4B 941026 gB 13 43.8 -06 32           ~ 37 0
41 3B 930706B gB 14 00.4 -01 22           ~ 13 0
42 GRB 980325 gB 14 05 -51.4           ~ 11 0
43 3B 940115 gB 14 09.7 +52 50           ~ 11 0
44 GRB 940529C gB 14 19.4 +58 56           ~ 34 0
45 3B 940915 gB 14 45.3 +47 37           ~ 12 0
46 GRB 971013 gB 15 06 -65.3           ~ 12 1
47 4B 950911 gB 15 07.8 -10 44           ~ 6 0
48 GRB 971127 gB 15 32 +32.2           ~ 24 0
49 GRB 971022 gB 16 01 -41.3           ~ 7 0
50 3B 940904 gB 16 13.5 +44 05           ~ 12 0
51 1B 910706 gB 17 06.5 -43 41           ~ 19 0
52 2B 920830 gB 17 14.1 -73 59           ~ 38 0
53 4B 950413 gB 17 25.0 +64 22           ~ 6 0
54 2B 920901 gB 17 26.6 +16 04           ~ 14 0
55 4B 960720 gB 17 29.7 +49 20           ~ 54 0
56 3B 930807 gB 18 18.0 -57 50           ~ 15 0
57 4B 960331B gB 18 37.7 +11 39           ~ 10 0
58 4B 950420 gB 18 44.1 -46 28           ~ 6 0
59 3B 940827B gB 18 44.2 -04 31           ~ 8 0
60 2B 930214C gB 18 51.3 -44 31           ~ 11 0
61 GRB 970302 gB 18 55 +34.9           ~ 8 0
62 4B 951213 gB 18 55.9 -06 49           ~ 26 0
63 SN 1998bw SN* 19 35 03.17 -52 50 46.1   14.09       SNIc 1928 2
64 3B 940521C gB 19 43.0 +50 37           ~ 9 0
65 3B 940226B gB 20 12.5 -21 57           ~ 9 0
66 1B 910721 gB 21 02.1 -14 17           ~ 33 0
67 GRB 970226 gB 22 02 -33.3           ~ 6 0
68 GRB 970517A gB 22 22 +19.1           ~ 9 1
69 3B 940828 gB 22 34.7 +51 44           ~ 11 0
70 3B 940110 gB 22 39.2 -14 26           ~ 12 0
71 3B 940227 gB 22 55.8 +36 07           ~ 9 0
72 1B 920301 gB 22 56.7 +16 50           ~ 11 0
73 2B 920307 gB 23 42.3 -45 09           ~ 28 0

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