2014ApJ...793..134L

Query : 2014ApJ...793..134L

2014ApJ...793..134L - Astrophys. J., 793, 134 (2014/October-1)

Properties of optically selected supernova remnant candidates in M33.

LEE J.H. and LEE M.G.

Abstract (from CDS):

Narrowband images covering strong emission lines are efficient for surveying supernova remnants (SNRs) in nearby galaxies. Using the narrowband images provided by the Local Group Galaxy Survey, we searched for SNRs in M33. Culling the objects with enhanced [S II]/Hα and round morphology in the continuum-subtracted Hα and [S II] images, we produced a list of 199 sources. Among them, 79 are previously unknown. Their progenitor and morphology types were classified. A majority of the sample (170 objects) are likely remnants of core-collapse supernovae (SNe), and 29 are remnants of Type Ia SNe. The cumulative size distribution of these objects is found to be similar to that of the M31 remnants derived in a similar way. We obtain a power-law slope, α = 2.38±0.05. Thus, a majority of the sources are considered to be in the Sedov-Taylor phase, consistent with previous findings. The histogram of the emission-line ratio ([S II]/Hα) of the remnants has two concentrations at [S II]/Hα ∼ 0.55 and ∼0.8, as in M31. Interestingly, LX(and L_20 cm_) of the compact center-bright objects are correlated with their optical luminosity. The remnants with X-ray emission have brighter optical surface brightnesses and smaller diameters than those without X-ray emission.

Abstract Copyright: ∼

Journal keyword(s): galaxies: individual: M33 - galaxies: ISM - ISM: supernova remnants

VizieR on-line data: <Available at CDS (J/ApJ/793/134): table1.dat table3.dat>

Nomenclature: Table 3: [LL2014b] NNN (Nos 1-199).

Simbad objects: 223

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Number of rows : 223
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 M 31 AGN 00 42 44.330 +41 16 07.50 4.86 4.36 3.44     ~ 13622 1
2 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
3 [LL2014b] 1 SR? 01 32 25.777 +30 30 04.04           ~ 4 0
4 [LL2014b] 2 SR? 01 32 27.854 +30 35 44.58           ~ 5 0
5 [LBW2010] 1 bub 01 32 30.60 +30 27 41.0           ~ 12 1
6 [DGG95] 48 SNR 01 32 31.50 +30 35 31.0           ~ 12 0
7 [LL2014b] 4 SR? 01 32 35.364 +30 35 19.81           ~ 5 0
8 [LL2014b] 5 SR? 01 32 37.164 +30 17 54.28           ~ 5 0
9 [LL2014b] 6 SR? 01 32 39.782 +30 27 54.96           ~ 4 0
10 [LL2014b] 7 SR? 01 32 40.232 +30 16 21.27           ~ 4 0
11 [LL2014b] 8 SR? 01 32 40.677 +30 16 31.45           ~ 4 0
12 [LL2014b] 9 SR? 01 32 40.941 +30 31 51.06           ~ 5 0
13 M33SNR 3 bub 01 32 42.50 +30 20 57.0           ~ 11 1
14 [LL2014b] 10 SR? 01 32 42.713 +30 36 20.07           ~ 5 0
15 [LBW2010] 4 SNR 01 32 44.83 +30 22 14.6           ~ 8 0
16 [LL2014b] 12 SR? 01 32 45.468 +30 23 14.17           ~ 5 0
17 [LBW2010] 5 SNR 01 32 46.46 +30 34 39.0           ~ 12 0
18 [LL2014b] 14 SR? 01 32 51.844 +30 51 08.98           ~ 4 0
19 [LBW2010] 6 SR? 01 32 52.76 +30 38 12.6           ~ 7 0
20 [LL2014b] 16 SR? 01 32 52.804 +30 31 34.23           ~ 5 0
21 [LBW2010] 7 SR? 01 32 53.36 +30 48 23.1           ~ 6 0
22 SNR B013004+30226 SNR 01 32 53.40 +30 37 56.9           ~ 15 0
23 [LBW2010] 9 SNR 01 32 54.10 +30 25 31.8           ~ 9 0
24 SNR B013007+30252 SNR 01 32 55.90 +30 40 41.0           ~ 21 0
25 [LL2014b] 20 SR? 01 32 56.120 +30 33 30.44           ~ 5 0
26 SNR B013008+30241 SNR 01 32 57.10 +30 39 26.7     14.3     ~ 31 0
27 [LL2014b] 23 SR? 01 32 57.180 +30 39 14.69           ~ 5 0
28 [LBW2010] 12 HII 01 33 00.15 +30 30 46.2           ~ 8 0
29 [LBW2010] 13 SNR 01 33 00.35 +30 44 07.2           ~ 13 0
30 [LBW2010] 14 SNR 01 33 00.67 +30 30 59.3           ~ 10 0
31 [LBW2010] 15 SNR 01 33 01.51 +30 30 49.6           ~ 10 0
32 [LBW2010] 16 SR? 01 33 02.93 +30 32 29.6           ~ 7 0
33 [LBW2010] 17 SNR 01 33 03.60 +30 31 21.0           ~ 13 0
34 SNR B013015+30245 SNR 01 33 03.96 +30 39 53.2           ~ 35 0
35 M33SNR 16 HII 01 33 07.55 +30 42 52.5           ~ 8 1
36 [LL2014b] 30 SR? 01 33 08.550 +30 12 15.21           ~ 4 0
37 [LBW2010] 20 SR? 01 33 08.98 +30 26 58.9           ~ 8 0
38 [LL2014b] 32 SR? 01 33 09.695 +30 16 39.04           ~ 4 0
39 SNR B013021+30270 SNR 01 33 10.08 +30 42 22.1           ~ 16 0
40 SNR B013021+30241 SNR 01 33 10.10 +30 39 31.0           ~ 17 0
41 SNR B013022+30244 SNR 01 33 11.13 +30 39 43.9           ~ 25 0
42 SNR B013022+30190 SNR 01 33 11.30 +30 34 22.0           ~ 18 0
43 SNR B013022+30233 SNR 01 33 11.80 +30 38 41.5   18.8 18.80     ~ 41 1
44 [LL2014b] 38 SR? 01 33 13.457 +30 28 13.12           ~ 5 0
45 [LL2014b] 39 SR? 01 33 13.811 +30 39 44.01           ~ 5 0
46 [LL2014b] 40 SR? 01 33 15.353 +30 35 41.91           ~ 5 0
47 [LBW2010] 26 SR? 01 33 16.73 +30 46 10.3           ~ 8 0
48 [LBW2010] 27 SNR 01 33 17.40 +30 31 27.0           ~ 12 0
49 [LL2014b] 43 SR? 01 33 17.545 +30 46 45.64           ~ 5 0
50 [LL2014b] 44 SR? 01 33 18.125 +30 33 38.61           ~ 5 0
51 [LBW2010] 28 bub 01 33 18.80 +30 27 04.4           ~ 6 0
52 [LBW2010] 29 SR? 01 33 18.94 +30 46 51.9           ~ 8 0
53 [LL2014b] 46 SR? 01 33 19.525 +30 12 29.25           ~ 4 0
54 [LL2014b] 47 SR? 01 33 20.759 +30 25 55.21           ~ 4 0
55 [LL2014b] 48 SR? 01 33 21.192 +30 19 20.63           ~ 5 0
56 [LL2014b] 49 SR? 01 33 21.333 +30 30 31.63           ~ 5 0
57 [LBW2010] 30 SNR 01 33 21.64 +30 31 31.1           ~ 11 0
58 [LL2014b] 51 SR? 01 33 21.942 +30 25 58.36           ~ 4 0
59 [LBW2010] 31 SNR 01 33 22.70 +30 27 03.0           ~ 13 0
60 SNR B013035+30108 SNR 01 33 23.86 +30 26 13.4           ~ 23 0
61 [LL2014b] 54 SR? 01 33 24.012 +30 36 56.81           ~ 6 0
62 [LL2014b] 55 SR? 01 33 24.181 +30 28 50.24           ~ 5 0
63 [LBW2010] 33 SNR 01 33 26.70 +30 47 48.0           ~ 13 0
64 [LL2014b] 57 SR? 01 33 27.316 +30 23 59.35           ~ 4 0
65 [LL2014b] 58 SR? 01 33 27.925 +30 18 17.36           ~ 5 0
66 [LL2014b] 59 SR? 01 33 27.995 +30 16 01.16           ~ 5 0
67 [LBW2010] 34 SNR 01 33 28.11 +30 31 35.3   20.59 20.83     ~ 22 0
68 [HS80] B133 s*b 01 33 28.9563601920 +30 47 44.000454012 15.715 16.677 16.742 16.737 16.756 B2.5Ia 34 0
69 SNR B013040+30269 SNR 01 33 29.03 +30 42 17.0           ~ 38 0
70 [LBW2010] 37 SNR 01 33 29.45 +30 49 10.6           ~ 26 0
71 [LL2014b] 63 SR? 01 33 29.790 +31 01 52.97           ~ 4 0
72 [LBW2010] 38 SNR 01 33 30.20 +30 47 45.0           ~ 13 0
73 [LL2014b] 65 SR? 01 33 30.636 +30 21 01.51           ~ 5 0
74 [LL2014b] 66 SR? 01 33 31.197 +30 21 14.26           ~ 5 0
75 SNR B013042+30182 SNR 01 33 31.24 +30 33 33.4 18.78 20.65 20.25     ~ 54 0
76 [LBW2010] 40 SR? 01 33 31.34 +30 42 18.3           ~ 9 0
77 [LBW2010] 41 SR? 01 33 31.80 +30 31 01.1           ~ 10 0
78 [LL2014b] 72 SR? 01 33 34.989 +30 29 54.55           ~ 6 0
79 [LL2014b] 70 SR? 01 33 35.103 +30 19 24.17           ~ 5 0
80 [LBW2010] 42 SNR 01 33 35.14 +30 23 07.5           ~ 7 0
81 [LBW2010] 43 HII 01 33 35.39 +30 42 32.1           ~ 11 0
82 [LBW2010] 44 SNR 01 33 35.61 +30 49 23.0           ~ 10 0
83 SNR B013047+30211 SNR 01 33 35.92 +30 36 27.5           ~ 49 0
84 [LL2014b] 75 SR? 01 33 37.022 +30 33 10.04           ~ 6 0
85 SNR B013048+30175 SNR 01 33 37.06 +30 32 53.9           ~ 18 0
86 SNR B013049+30248 SNR 01 33 37.77 +30 40 09.5           ~ 15 0
87 SNR B013049+30270 SNR 01 33 38.01 +30 42 18.2           ~ 15 0
88 [LL2014b] 79 SR? 01 33 38.652 +31 02 38.76           ~ 4 0
89 [LL2014b] 80 SR? 01 33 39.595 +30 34 26.02           ~ 6 0
90 [LL2014b] 81 SR? 01 33 40.527 +30 10 51.70           ~ 4 0
91 [LBW2010] 49 SNR 01 33 40.66 +30 39 40.8           ~ 10 0
92 M33SNR 41 bub 01 33 40.73 +30 42 35.7           ~ 14 1
93 [LBW2010] 51 SNR 01 33 40.80 +30 52 13.0           ~ 12 0
94 [LBW2010] 52 SNR 01 33 41.20 +30 32 28.0           ~ 14 0
95 [LBW2010] 53 SNR 01 33 41.80 +30 21 02.0           ~ 14 0
96 [LBW2010] 54 SR? 01 33 42.24 +30 20 57.8           ~ 7 0
97 [LBW2010] 55 SR? 01 33 42.91 +30 41 49.5           ~ 8 0
98 [LBW2010] 56 SNR 01 33 43.534 +30 41 02.97           ~ 17 0
99 SNR B013055+30208 SNR 01 33 43.70 +30 36 11.5           ~ 15 0
100 [LBW2010] 58 SR? 01 33 45.26 +30 32 20.1           ~ 10 0
101 [LBW2010] 59 SR? 01 33 47.46 +30 39 44.7           ~ 10 0
102 [LL2014b] 92 SR? 01 33 47.519 +30 17 13.77           ~ 5 0
103 [LL2014b] 93 SR? 01 33 47.821 +30 18 02.11           ~ 5 0
104 [LL2014b] 94 SR? 01 33 48.134 +30 17 25.89           ~ 4 0
105 [LBW2010] 60 SR? 01 33 48.35 +30 39 28.4           ~ 9 0
106 SNR B013059+30177 SNR 01 33 48.45 +30 33 05.6     14.2     ~ 39 0
107 [LBW2010] 62 SR? 01 33 49.75 +30 30 49.7           ~ 9 0
108 SNR B013101+30201 SNR 01 33 49.80 +30 35 26.0           ~ 18 0
109 [LBW2010] 63 SR? 01 33 49.90 +30 30 16.7           ~ 9 0
110 M 33 GiG 01 33 50.8965749232 +30 39 36.630403128 6.17 6.27 5.72     ~ 6226 1
111 SNR B013102+30285 SNR 01 33 51.40 +30 43 53.0           ~ 18 0
112 [LBW2010] 66 SNR 01 33 51.60 +30 31 00.0           ~ 14 0
113 [LBW2010] 67 SNR 01 33 51.71 +30 30 43.4           ~ 10 0
114 [LBW2010] 68 bub 01 33 52.15 +30 56 33.4           ~ 8 0
115 [LL2014b] 103 SR? 01 33 52.562 +30 28 38.45           ~ 6 0
116 [LBW2010] 70 SR? 01 33 54.51 +30 45 18.7           ~ 9 0
117 SNR B013105+30185 SNR 01 33 54.52 +30 33 51.6           ~ 21 0
118 [LL2014b] 106 SR? 01 33 54.690 +30 18 50.98           ~ 5 0
119 SNR B013106+30178 SNR 01 33 54.88 +30 33 10.6           ~ 49 0
120 [LBW2010] 72 SR? 01 33 55.01 +30 39 57.3           ~ 9 0
121 [LL2014b] 109 SR? 01 33 55.287 +30 16 48.96           ~ 4 0
122 [LBW2010] 73 SR? 01 33 56.49 +30 21 27.0           ~ 11 0
123 [LBW2010] 74 SR? 01 33 56.97 +30 34 58.7           ~ 10 0
124 [LBW2010] 76 SR? 01 33 57.13 +30 35 06.1           ~ 10 0
125 LGGS J013357.26+310053.3 SR? 01 33 57.2225076288 +31 00 53.283073320           B0.5I 6 0
126 [LBW2010] 75 SNR 01 33 57.30 +30 40 48.0           ~ 14 0
127 [LBW2010] 77 SR? 01 33 58.06 +30 32 09.6           ~ 9 0
128 SNR B013109+30225 SNR 01 33 58.07 +30 37 54.6           ~ 16 0
129 [LBW2010] 79 HII 01 33 58.15 +30 48 36.4           ~ 8 0
130 [LBW2010] 80 SR? 01 33 58.42 +30 36 24.3           ~ 10 0
131 SNR B013110+30182 SNR 01 33 58.51 +30 33 33.1 18.32 19.37 19.52     ~ 26 0
132 [LBW2010] 82 SNR 01 33 58.70 +30 51 54.0           ~ 12 0
133 [LL2014b] 120 SR? 01 33 59.145 +30 32 42.06           ~ 5 0
134 [LBW2010] 83 SR? 01 33 59.93 +30 34 21.2           ~ 9 0
135 [LL2014b] 122 SR? 01 34 00.252 +30 39 28.87           ~ 6 0
136 [LBW2010] 85 SNR 01 34 00.2852599536 +30 47 24.749339136           ~ 11 0
137 SNR B013111+30270 SNR 01 34 00.29 +30 42 18.4           ~ 29 0
138 [LL2014b] 125 SR? 01 34 00.581 +30 50 42.86           ~ 6 0
139 [LBW2010] 86 SR? 01 34 00.60 +30 49 04.2           ~ 8 0
140 [LBW2010] 87 SNR 01 34 01.34 +30 35 20.2           ~ 12 0
141 [LL2014b] 128 SR? 01 34 02.097 +30 28 34.53           ~ 5 0
142 [LBW2010] 88 SR? 01 34 02.24 +30 31 06.8           ~ 8 0
143 [LBW2010] 89 SR? 01 34 03.31 +30 36 22.9           ~ 10 0
144 SNR B013114+30294 SNR 01 34 03.50 +30 44 43.0           ~ 16 0
145 [LBW2010] 91 SNR 01 34 04.10 +30 32 57.0           ~ 15 0
146 [LL2014b] 133 SR? 01 34 04.884 +30 58 30.70           ~ 5 0
147 [LL2014b] 134 SR? 01 34 05.505 +31 07 26.36           ~ 4 0
148 SNR B013118+30210 SNR 01 34 07.23 +30 36 22.0           ~ 13 0
149 [LBW2010] 93 SR? 01 34 07.50 +30 37 08.0           ~ 8 0
150 [LL2014b] 137 SR? 01 34 07.976 +31 01 03.71           ~ 4 0
151 [LBW2010] 94 SR? 01 34 08.37 +30 46 33.2           ~ 8 0
152 [LBW2010] 95 SNR 01 34 10.02 +30 47 14.9           ~ 9 0
153 SNR B013121+30271 SNR 01 34 10.67 +30 42 23.6           ~ 45 0
154 [LBW2010] 97 SNR 01 34 11.04 +30 38 59.9           ~ 9 0
155 [LL2014b] 142 SR? 01 34 11.215 +30 24 15.32           ~ 4 0
156 [LL2014b] 143 SR? 01 34 12.284 +31 02 43.39           ~ 4 0
157 M33SNR 74 HII 01 34 12.69 +30 35 12.0           ~ 13 1
158 [LL2014b] 144 SR? 01 34 12.897 +30 23 24.28           ~ 4 0
159 [LBW2010] 99 SNR 01 34 13.02 +30 48 36.1           ~ 9 0
160 SNR B013124+30281 SNR 01 34 13.65 +30 43 27.0           ~ 12 0
161 [LBW2010] 101 SNR 01 34 13.71 +30 48 17.5           ~ 9 0
162 [LL2014b] 148 SR? 01 34 13.853 +30 30 39.82           ~ 6 0
163 [LBW2010] 102 SR? 01 34 14.10 +30 34 30.9           ~ 8 0
164 [LBW2010] 105 SNR 01 34 14.180 +30 53 52.49           ~ 12 0
165 SNR B013125+30266 SNR 01 34 14.35 +30 41 53.6           ~ 13 0
166 SNR B013125+30244 SNR 01 34 14.38 +30 39 41.6           ~ 12 0
167 [LL2014b] 153 SR? 01 34 14.547 +30 44 36.18           ~ 6 0
168 [LBW2010] 106 SR? 01 34 14.67 +30 31 50.9           ~ 8 0
169 SNR B013126+30176 SNR 01 34 15.70 +30 32 58.0           ~ 18 0
170 [LBW2010] 108 SR? 01 34 16.31 +30 52 32.7           ~ 12 0
171 [LBW2010] 109 SR? 01 34 17.00 +30 51 47.1           ~ 7 0
172 [LBW2010] 110 SR? 01 34 17.03 +30 33 57.7           ~ 8 0
173 SNR B013128+30260 SNR 01 34 17.444 +30 41 24.04           ~ 18 0
174 [LBW2010] 112 SR? 01 34 18.32 +30 54 05.8           ~ 8 0
175 SNR B013130+30184 SNR 01 34 19.28 +30 33 45.9           ~ 21 0
176 [LL2014b] 162 SR? 01 34 19.446 +30 52 48.89           ~ 5 0
177 [LL2014b] 163 SR? 01 34 19.684 +30 33 41.51           ~ 6 0
178 SNR B013131+30186 SNR 01 34 19.87 +30 33 56.0           ~ 17 0
179 [LBW2010] 115 SNR 01 34 23.23 +30 25 24.9           ~ 7 0
180 [LBW2010] 116 SNR 01 34 23.516 +30 54 26.23           ~ 10 0
181 [LL2014b] 167 SR? 01 34 24.077 +30 33 24.41           ~ 5 0
182 [LL2014b] 168 SR? 01 34 24.483 +30 48 58.35           ~ 6 0
183 [LBW2010] 117 SR? 01 34 25.09 +30 54 58.1           ~ 7 0
184 [LBW2010] 118 SNR 01 34 25.41 +30 48 30.9           ~ 10 0
185 [LBW2010] 119 SR? 01 34 25.87 +30 33 16.8           ~ 9 0
186 [LBW2010] 120 SNR 01 34 29.40 +30 41 33.0           ~ 12 0
187 [LL2014b] 173 SR? 01 34 29.774 +30 35 08.44           ~ 5 0
188 [LL2014b] 174 SR? 01 34 30.248 +30 56 36.23           ~ 3 0
189 [LBW2010] 121 SNR 01 34 30.40 +30 35 44.0           ~ 12 0
190 [LBW2010] 122 bub 01 34 31.85 +30 56 41.5           ~ 7 0
191 [LBW2010] 123 SNR 01 34 32.41 +30 35 32.6           ~ 8 0
192 [LBW2010] 124 SNR 01 34 33.01 +30 46 38.8           ~ 27 0
193 [LBW2010] 125 SR? 01 34 35.41 +30 52 12.7           ~ 6 0
194 [LBW2010] 126 SNR 01 34 36.22 +30 36 23.6           ~ 8 0
195 [LL2014b] 180 SR? 01 34 37.397 +30 44 11.03           ~ 6 0
196 [LBW2010] 127 SNR 01 34 39.00 +30 37 59.8           ~ 8 0
197 [LL2014b] 182 SR? 01 34 39.695 +30 39 17.55           ~ 5 0
198 [LL2014b] 183 SR? 01 34 39.944 +31 06 02.68           ~ 4 0
199 [LBW2010] 128 SR? 01 34 40.73 +30 43 36.4           ~ 8 0
200 SNR B013152+30281 SNR 01 34 41.03 +30 43 27.8           ~ 24 0
201 [LBW2010] 130 SR? 01 34 41.23 +30 43 55.4           ~ 7 0
202 [LBW2010] 131 bub 01 34 41.89 +30 37 35.2           ~ 7 0
203 [LL2014b] 187 SR? 01 34 42.678 +30 40 51.50           ~ 5 0
204 [LL2014b] 188 SR? 01 34 44.019 +31 01 48.87           ~ 4 0
205 M33SNR 98 HII 01 34 44.62 +30 42 38.8           ~ 9 1
206 [LL2014b] 189 SR? 01 34 45.398 +30 35 35.18           ~ 5 0
207 [LL2014b] 190 SR? 01 34 45.878 +30 57 19.11           ~ 4 0
208 [LL2014b] 191 SR? 01 34 47.238 +30 34 24.98           ~ 5 0
209 [LL2014b] 192 SR? 01 34 50.478 +31 07 38.58           ~ 4 0
210 [LL2014b] 193 SR? 01 34 52.484 +30 50 22.21           ~ 4 0
211 [LBW2010] 133 HII 01 34 54.88 +30 41 17.0           ~ 6 0
212 [LBW2010] 134 SR? 01 34 56.44 +30 36 23.2           ~ 7 0
213 [LL2014b] 195 SR? 01 34 58.597 +31 10 09.43           ~ 4 0
214 [LL2014b] 196 SR? 01 34 59.190 +30 40 16.49           ~ 4 0
215 [LBW2010] 135 SR? 01 35 00.36 +30 40 05.0           ~ 6 0
216 [LL2014b] 198 SR? 01 35 00.401 +31 02 36.34           ~ 4 0
217 [LBW2010] 136 bub 01 35 01.22 +30 38 17.1           ~ 6 0
218 [LL2014b] 199 SR? 01 35 01.815 +30 39 53.93           ~ 4 0
219 [LBW2010] 137 bub 01 35 03.18 +30 37 09.6           ~ 6 0
220 NAME Magellanic Clouds GrG 03 00 -71.0           ~ 7988 0
221 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
222 M 101 GiP 14 03 12.583 +54 20 55.50   8.46 7.86 7.76   ~ 3138 2
223 NAME Local Group GrG ~ ~           ~ 9325 0

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