2013A&A...554A.127M


Query : 2013A&A...554A.127M

2013A&A...554A.127M - Astronomy and Astrophysics, volume 554A, 127-127 (2013/6-1)

HAWK-I infrared supernova search in starburst galaxies.

MILUZIO M., CAPPELLARO E., BOTTICELLA M.T., CRESCI G., GREGGIO L., MANNUCCI F., BENETTI S., BUFANO F., ELIAS-ROSA N., PASTORELLO A., TURATTO M. and ZAMPIERI L.

Abstract (from CDS):

The use of SN rates to probe explosion scenarios and to trace the cosmic star formation history received a boost from a number of synoptic surveys. There has been a recent claim of a mismatch by a factor of two between star formation and core collapse SN rates, and different explanations have been proposed for this discrepancy. We attempted an independent test of the relation between star formation and supernova rates in the extreme environment of starburst galaxies, where both star formation and extinction are extremely high. To this aim we conducted an infrared supernova search in a sample of local starbursts galaxies. The rationale behind searching in the infrared is to reduce the bias due to extinction, which is one of the putative reasons for the observed discrepancy between star formation and supernova rates. To evaluate the outcome of the search we developed a MonteCarlo simulation tool that is used to predict the number and properties of the expected supernovae based on the search characteristics and the current understanding of starburst galaxies and supernovae. During the search we discovered 6 supernovae (4 with spectroscopic classification), which is in excellent agreement with the prediction of the MonteCarlo simulation tool that is, on average, 5.3±2.3 events. The number of supernovae detected in starburst galaxies is consistent with what is predicted from their high star formation rate when we recognize that a major fraction (∼ 60%) of the events remain hidden in the inaccessible, high-density nuclear regions because of a combination of reduced search efficiency and high extinction.

Abstract Copyright:

Journal keyword(s): supernovae: general - galaxies: starburst - galaxies: star formation - infrared: galaxies - infrared: stars

CDS comments: Tables 1 and 3 Sne PN YYYY not identified (incomplete format).

Simbad objects: 56

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Number of rows : 56
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 NGC 34 Sy2 00 11 06.612 -12 06 28.33   14.14 13.52     ~ 334 0
2 SN 2010hp SN* 00 18 50.01 -10 21 40.6           SNII 7 1
3 MCG-02-01-052 EmG 00 18 50.152 -10 21 41.49   13 13.60 14.13   ~ 58 3
4 MCG-02-01-051 EmG 00 18 50.898 -10 22 36.49   14.81 14.33     ~ 131 3
5 NGC 232 GiG 00 42 45.814 -23 33 40.69   14.43   12.78   ~ 142 0
6 SN 2006et SN* 00 42 45.82 -23 33 30.4     16.1     SNIa 64 1
7 PSN J01074624-1730296 SN* 01 07 46.229 -17 30 29.48           SNIc? 2 0
8 IC 1623 IG 01 07 47.2 -17 30 25   15       ~ 283 1
9 IC 1623A EmG 01 07 47.2 -17 30 28   14.34   12.71   ~ 47 2
10 IC 1623B rG 01 07 47.569 -17 30 25.04   15.04   14.07   ~ 64 1
11 MCG-03-04-014 EmG 01 10 08.979 -16 51 09.69   15   13.96   ~ 96 0
12 ESO 244-12 PaG 01 18 08.31 -44 27 43.4           ~ 84 1
13 SN 2007gr SN* 02 43 27.98 +37 20 44.7       12.77   SNIc 211 1
14 SN 1999em SN* 04 41 27.04 -02 51 45.2   13.79 13.7     SNIIP 635 1
15 M 82 IG 09 55 52.430 +69 40 46.93 9.61 9.30 8.41     ~ 5634 6
16 NGC 3110 H2G 10 04 02.124 -06 28 29.12   13.4   13.3 12.5 ~ 160 3
17 IC 2545 IG 10 06 04.581 -33 53 05.55   15.27 14.27 14.25   ~ 101 0
18 ESO 264-36 GiG 10 43 07.676 -46 12 44.50   14.34   12.55   ~ 69 0
19 MCG+00-29-023 Sy2 11 21 12.261 -02 59 03.00   15.0       ~ 111 0
20 IC 2810 AGN 11 25 45.055 +14 40 35.98   15.4       ~ 114 0
21 SN 1996L SN* 11 38 37.80 -43 25 13.8   18.5       SNIIn 41 1
22 SN 1998S SN* 11 46 06.1 +47 28 55     12.2     SNIIn 426 1
23 ESO 440-58 IG 12 06 51.8 -31 56 47   15.44   14.89   ~ 55 0
24 6dFGS gJ122503.9-064053 LIN 12 25 03.8941406496 -06 40 52.501670544   15.53       ~ 59 0
25 NVSS J130150+042001 rG 13 01 50.270 +04 20 00.54   15.5       ~ 72 0
26 ESO 507-70 SyG 13 02 52.3177169808 -23 55 17.932558692   14.77 14.78 13.24   ~ 111 0
27 NGC 5010 GiG 13 12 26.331 -15 47 52.64   14.3       ~ 73 0
28 SN 2010cu SN* 13 20 35.36 +34 08 22.2           ~ 14 1
29 SN 2011hi SN* 13 20 35.380 +34 08 22.23           SNII 12 1
30 SN 2005cs SN* 13 29 53.37 +47 10 28.2   14.5       SNIIP 375 1
31 NGC 5331 GiP 13 52 16.289 +02 06 04.18           ~ 83 0
32 LEDA 89507 Sy2 14 40 59.0135478768 -37 04 31.938829896   17.72   16.48   ~ 106 0
33 IC 4553 SyG 15 34 57.22396 +23 30 11.6084   14.76 13.88     ~ 2846 4
34 2MASX J16424018-0943192 LIN 16 42 40.1747908920 -09 43 18.848119476   16.77       ~ 89 0
35 SN 2010gp SN* 16 52 57.39 +02 23 16.4           SNIa 13 1
36 SN 2000bg SN* 16 52 58.18 +02 23 51.5     17.4     SNIIn 17 1
37 NGC 6240 Sy2 16 52 58.861 +02 24 03.55   14.31 13.37     ~ 1572 2
38 SN 2008cs SN* 17 16 35.85 -10 20 43.0           SNII: 17 1
39 LEDA 60189 LIN 17 23 21.943 -00 17 00.96   15.1       ~ 400 0
40 2MASX J18113842+0131397 G 18 11 38.4206790528 +01 31 40.049832180           ~ 48 0
41 IC 4686 G 18 13 38.7810951072 -57 43 57.306382932   14.67   13.52   ~ 62 1
42 IC 4687 AGN 18 13 39.829 -57 43 31.25   14.35 14.3 12.78   ~ 129 1
43 IC 4689 IG 18 13 40.334 -57 44 54.25   15.07   13.48   ~ 46 0
44 SN 2004ip SN* 18 32 41.15 -34 11 27.5           SNII? 16 1
45 NGC 6926 Sy2 20 33 06.1084582704 -02 01 38.498909376   14.87 13.87 13.0 12.5 ~ 139 2
46 2MASX J20572362+1707445 PaG 20 57 23.628 +17 07 44.60   15.2       ~ 153 0
47 ESO 286-19 LIN 20 58 26.8183783008 -42 38 59.411838156   14.79 14.79 14.20   ~ 271 0
48 NGC 7130 AGN 21 48 19.5412287192 -34 57 04.492024884   12.86 13.87 11.57   ~ 422 0
49 SN 2010bt SN* 21 48 20.22 -34 57 16.5           SNIIn 12 1
50 ESO 239-2 G 22 49 39.8505632256 -48 50 58.076200284   14.46       ~ 66 0
51 ESO 148-2 Sy2 23 15 46.772 -59 03 15.94   14.94 14.73 13.95   ~ 249 1
52 NGC 7592 Sy2 23 18 22.0 -04 24 57           ~ 155 0
53 SN 2011hb SN* 23 27 55.51 +08 46 45.7           SNIa 21 1
54 NGC 7674 Sy2 23 27 56.6973043968 +08 46 44.253707772 13.84 13.92 13.23 12.64   ~ 670 4
55 SN 2011ee SN* 23 27 57.34 +08 46 38.1           SNIc 9 1
56 SN 2000A SN* 23 27 58.90 +08 47 02.1     16.5     SNIa 11 1

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2022.09.28-02:07:49

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