2014MNRAS.444.3258M

Query : 2014MNRAS.444.3258M

2014MNRAS.444.3258M - Mon. Not. R. Astron. Soc., 444, 3258-3274 (2014/November-2)

Exploring the spectral diversity of low-redshift Type Ia supernovae using the Palomar Transient Factory.

MAGUIRE K., SULLIVAN M., PAN Y.-C., GAL-YAM A., HOOK I.M., HOWELL D.A., NUGENT P.E., MAZZALI P., CHOTARD N., CLUBB K.I., FILIPPENKO A.V., KASLIWAL M.M., KANDRASHOFF M.T., POZNANSKI D., SAUNDERS C.M., SILVERMAN J.M., WALKER E. and XU D.

Abstract (from CDS):

We present an investigation of the optical spectra of 264 low-redshift (z < 0.2) Type Ia supernovae (SNe Ia) discovered by the Palomar Transient Factory, an untargeted transient survey. We focus on velocity and pseudo-equivalent width measurements of the Siii 4130, 5972, and 6355Å lines, as well those of the Caii near-infrared (NIR) triplet, up to +5days relative to the SN B-band maximum light. We find that a high-velocity component of the Caii NIR triplet is needed to explain the spectrum in ∼ 95 per cent of SNe Ia observed before -5days, decreasing to ∼ 80 per cent at maximum. The average velocity of the Caii high-velocity component is ∼ 8500 km/s higher than the photospheric component. We confirm previous results that SNe Ia around maximum light with a larger contribution from the high-velocity component relative to the photospheric component in their Caii NIR feature have, on average, broader light curves and lower Caii NIR photospheric velocities. We find that these relations are driven by both a stronger high-velocity component and a weaker contribution from the photospheric Caii NIR component in broader light curve SNe Ia. We identify the presence of Cii in very-early-time SN Ia spectra (before -10days), finding that >40 per cent of SNe Ia observed at these phases show signs of unburnt material in their spectra, and that Cii features are more likely to be found in SNe Ia having narrower light curves.

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

Journal keyword(s): supernovae: general - galaxies: general - distance scale

VizieR on-line data: <Available at CDS (J/MNRAS/444/3258): table4.dat table5.dat>

Simbad objects: 268

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Number of rows : 268
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 PTF 10trr SN* 00 13 04.32 -14 48 57.7           ~ 1 0
2 PTF 10trs SN* 00 15 20.64 +17 31 59.4           ~ 3 0
3 PTF 10xyl SN* 00 20 24.86 +05 42 05.7           ~ 2 0
4 PTF 10wnm SN* 00 22 03.6960671352 +27 02 21.519078396   18.17 18.13     SNIa 19 0
5 PTF 09gvo SN* 00 24 04.02 +17 15 26.8           ~ 1 0
6 PTF 10qyq SN* 00 24 59.16 +19 33 43.1           ~ 2 0
7 PTF 11ksk SN* 00 26 33.48 +03 21 35.6           SNIa 2 0
8 PTF 10wov SN* 00 30 00.62 +20 57 30.3           ~ 3 0
9 PTF 10ygr SN* 00 32 07.76 +20 45 21.8           ~ 2 0
10 PTF 10urn SN* 00 39 24.18 +19 13 45.3           ~ 4 0
11 PTF 10umy SN* 00 39 30.21 -09 02 20.2           ~ 1 0
12 PTF 09foz SN* 00 42 11.9 -09 52 54           ~ 17 0
13 PTF 10tqy SN* 00 42 41.52 +24 45 14.2           ~ 4 0
14 PTF 10qna SN* 00 47 50.83 -25 57 56.4           ~ 2 0
15 PTF 10wnq SN* 00 49 10.10 +32 08 14.3           ~ 4 0
16 PTF 10xtu SN* 01 06 48.77 +27 32 03.7           SNIa 2 0
17 PTF 10vnu SN* 01 11 03.36 +00 26 27.4           ~ 2 0
18 PTF 10vfo SN* 01 15 06.67 +24 36 17.8           ~ 4 0
19 PTF 10rbp SN* 01 16 37.78 -01 49 28.2           ~ 6 0
20 PTF 09gul SN* 01 28 23.90 +33 51 40.7           ~ 3 0
21 PTF 10abjv SN* 01 28 50.99 +08 16 48.2           ~ 2 0
22 SN 2011fr SN* 01 29 45.8 +18 53 07           SNIIn 4 1
23 PTF 10zbn SN* 01 30 14.87 +29 40 42.5           SNIa 3 0
24 PTF 11rke SN* 01 32 53.51 -00 31 35.2           SNIa 5 0
25 PTF 10rgn SN* 01 41 40.27 +30 49 26.9           ~ 3 0
26 PTF 10rab SN* 01 47 07.46 -00 02 58.9           ~ 3 0
27 PTF 10one SN* 01 47 31.81 +35 53 53.9           ~ 3 0
28 PTF 10ujt SN* 01 49 34.34 -08 48 02.5           ~ 2 0
29 PTF 11mxk SN* 01 56 10.48 -05 55 59.7           SNIa 2 0
30 PTF 09dxo SN* 02 01 47.64 -07 05 34.4           ~ 5 0
31 PTF 10xtp SN* 02 09 08.93 +23 32 17.0           ~ 2 0
32 PTF 10accd SN* 02 13 30.40 +46 41 37.2           ~ 5 0
33 PTF 10zdk SN* 02 14 07.326 +23 37 50.17           SNIa 8 0
34 PTF 10abwy SN* 02 14 41.01 +15 17 31.2           ~ 1 0
35 SN 2011hk SN* 02 18 45.81 -06 38 30.5           SNIap 15 1
36 SN 2010hs SN* 02 25 39.14 +24 45 53.6   18.31 18.39     SNIa 28 1
37 SN 2011ek SN* 02 25 48.89 +18 32 00.0   13.84 13.66     SNIapec: 30 1
38 PTF 10zgy SN* 02 38 43.77 +14 06 11.9           ~ 3 0
39 PTF 10qwg SN* 02 42 09.96 +02 26 51.0           ~ 4 0
40 SN 2010ip SN* 03 29 48.50 +06 32 55.3           SNIa 9 1
41 PTF 09dsy SN* 03 33 22.10 -04 59 55.2           ~ 3 0
42 PTF 10yyt SN* 03 34 28.99 -04 29 48.5           ~ 1 0
43 PTF 11tl SN* 05 04 03.76 -17 11 12.5           ~ 1 0
44 PTF 10elk SN* 07 11 54.03 +49 49 36.8           ~ 1 0
45 PTF 10acqp SN* 07 42 34.84 +65 23 51.5           ~ 2 0
46 PTF 11ao SN* 07 59 57.71 +33 18 02.9           ~ 3 0
47 SN 2009bc SN* 08 00 47.247 +46 56 53.97           SNIa 7 1
48 SN 2011km SN* 08 09 12.87 +46 18 48.8           SNIa 155 0
49 PTF 10xua SN* 08 18 37.04 +22 20 12.6           ~ 2 0
50 PTF 10gop SN* 08 38 20.35 +18 07 07.3           ~ 3 0
51 PTF 10abws SN* 08 54 50.30 +33 48 38.8           ~ 3 0
52 SN 2009bd SN* 09 14 34.16 +51 10 29.7           SNIa 7 1
53 PTF 10czc SN* 09 18 24.30 +49 57 41.1           ~ 3 0
54 PTF 11rpz SN* 09 21 58.02 +51 02 25.5           SNIa 2 0
55 SN 2010jn SN* 09 37 30.240 +23 09 33.30   17.29 16.85     SNIa 38 1
56 PTF 10acdh SN* 09 43 07.2 +09 39 28           ~ 8 0
57 PTF 10egs SN* 09 44 26.62 +22 42 10.3           ~ 3 0
58 PTF 10fxe SN* 09 45 09.71 +22 37 44.0           ~ 2 0
59 PTF 11wv SN* 09 54 56.13 +04 07 41.5           ~ 2 0
60 PTF 12awi SN* 10 03 13.742 +01 53 43.04           SNIa 13 0
61 PTF 11qmo SN* 10 06 49.76 -07 41 12.3           SNIa 6 0
62 PTF 10fhb SN* 10 17 00.30 +45 30 48.2           ~ 2 0
63 PTF 10zak SN* 10 20 47.70 +46 46 18.4           ~ 2 0
64 PTF 11apk SN* 10 21 01.67 +21 43 00.3           ~ 4 0
65 PTF 12mj SN* 10 25 44.15 +73 42 00.9           SNIa 4 0
66 PTF 11apq SN* 10 54 22.38 +33 09 50.5           ~ 1 0
67 PTF 10acdd SN* 11 29 51.77 +14 54 00.4           ~ 1 0
68 PTF 10acnz SN* 11 44 58.67 +58 39 42.3           ~ 2 0
69 PTF 10jd SN* 11 55 53.92 -18 33 30.5           ~ 1 0
70 PTF 11bju SN* 11 56 14.36 +25 21 14.5           SNIa 5 0
71 SN 2009bf SN* 12 06 51.67 +26 57 36.6           SNIa 7 1
72 PTF 10hdv SN* 12 07 45.39 +41 29 27.8   17.33 17.24 19.6   SNIa 14 0
73 PTF 10cko SN* 12 11 15.37 +13 44 01.5           ~ 5 0
74 SN 2010dm SN* 12 11 33.31 +47 16 28.5   17.33 17.14 19.5   SNIa 27 1
75 PTF 10gnj SN* 12 14 41.78 +10 57 33.2           ~ 3 0
76 PTF 11dtm SN* 12 16 15.84 +18 47 25.6           SNIa 2 0
77 PTF 11dws SN* 12 19 06.84 +47 21 20.9           SNIa 5 0
78 PTF 11qpc SN* 12 20 05.47 +09 24 12.1           SNIa 8 0
79 PTF 11ddx SN* 12 21 08.60 +64 26 52.4           SNIa 2 0
80 PTF 11byi SN* 12 21 45.15 +12 15 25.6           SNIa 3 0
81 SN 2009co SN* 12 24 35.31 +47 14 16.8           SNIa 9 1
82 PTF 10gjx SN* 12 24 54.17 +20 05 04.2           ~ 4 0
83 PTF 10hcu SN* 12 27 01.07 +09 45 43.0           ~ 3 0
84 PTF 10jqz SN* 12 27 49.57 +10 42 23.6           ~ 1 0
85 PTF 11rns SN* 12 28 10.75 +11 27 54.8           SNIa 2 0
86 PTF 10feg SN* 12 30 35.68 +15 47 38.9           ~ 3 0
87 PTF 10cwm SN* 12 32 55.41 +04 29 11.3           ~ 4 0
88 PTF 10glo SN* 12 33 05.760 +06 33 22.66       18.6   SNIa 5 0
89 PTF 11for SN* 12 34 07.11 +11 29 31.0           SNIa 3 0
90 PTF 10hky SN* 12 35 01.29 +14 42 24.0           ~ 1 0
91 PTF 11blu SN* 12 38 54.58 +56 23 07.9           ~ 4 0
92 PTF 12egr SN* 12 39 34.18 +47 32 14.0           SNIa 3 0
93 PTF 10gqi SN* 12 39 47.65 +59 56 41.2           ~ 1 0
94 PTF 10hdm SN* 12 42 41.04 +05 11 07.1           ~ 4 0
95 SN 1990N SN* 12 42 56.68 +13 15 23.4   12.69 12.62     SNIa 406 1
96 PTF 11eot SN* 12 43 07.59 +00 00 40.8           SNIa 3 0
97 PTF 10cmj SN* 12 44 20.87 +18 16 27.1           ~ 4 0
98 PTF 11rnu SN* 12 45 27.20 +00 58 33.2           SNIa 4 0
99 PTF 10goq SN* 12 45 59.66 +04 49 29.0           ~ 4 0
100 PTF 10duz SN* 12 51 39.50 +14 26 18.7           ~ 7 0
101 PTF 10hjw SN* 12 52 18.00 -07 01 06.7           ~ 2 0
102 PTF 10icb SN* 12 54 49.16 +58 52 55.1   14.48 14.42 17.4   SNIa 20 0
103 PTF 11gcc SN* 12 56 06.88 +29 17 13.9           SNIa 2 0
104 PTF 11dva SN* 12 56 50.48 +20 31 52.5           SNIa 2 0
105 SN 2010ai SN* 12 59 24.00 +27 59 47.5           SNIa-norm 34 1
106 PTF 11ai SN* 12 59 48.19 +22 24 12.1           ~ 1 0
107 PTF 11gdh SN* 13 00 38.06 +28 03 24.2           SNIa 6 0
108 PTF 10bjs SN* 13 01 11.22 +53 48 57.5   16.01 16.10     SNIa 21 0
109 PTF 10fj SN* 13 03 59.15 +38 11 59.1           ~ 2 0
110 PTF 12asw SN* 13 05 32.54 +27 20 29.4           SNIa 2 0
111 PTF 10zai SN* 13 10 41.23 +44 01 21.0           ~ 3 0
112 PTF 11bui SN* 13 12 56.40 +47 27 12.5           SNIa 8 0
113 PTF 11hub SN* 13 12 59.540 +47 27 40.32       19.42   SNIa 6 0
114 PTF 11bas SN* 13 16 47.78 +43 31 13.4           ~ 5 0
115 PTF 10px SN* 13 17 45.04 -15 30 06.7           ~ 1 0
116 PTF 11dzm SN* 13 18 03.69 +42 10 34.1           SNIa 5 0
117 PTF 12dwm SN* 13 18 17.76 +35 42 25.7           SNIa 3 0
118 PTF 10hml SN* 13 19 49.70 +41 59 01.6           ~ 6 0
119 PTF 11yp SN* 13 21 52.97 +32 52 55.8           ~ 2 0
120 PTF 12dhl SN* 13 22 55.63 +52 14 00.5           SNIa 5 0
121 PTF 10pdf SN* 13 24 30.98 +42 05 20.3           ~ 4 0
122 PTF 10gvl SN* 13 25 16.25 +79 49 55.4           ~ 1 0
123 PTF 10fxq SN* 13 26 14.13 +34 44 38.8           ~ 2 0
124 SN 2009bg SN* 13 27 10.50 +31 30 32.5           SNIa 7 1
125 SN 2010cr SN* 13 29 25.03 +11 47 46.4   16.66 16.52     SNIa-norm 24 1
126 SN 2011Z SN* 13 30 43.04 -20 57 14.0           SNIapec 5 1
127 PTF 11cus SN* 13 31 48.97 +40 38 02.6           SNIa 2 0
128 PTF 12cjg SN* 13 41 18.26 +55 27 07.9           SNIa 6 0
129 PTF 10jwx SN* 13 42 39.30 +56 27 44.4           ~ 2 0
130 PTF 10fxp SN* 13 42 42.80 +65 18 07.3           ~ 4 0
131 PTF 10gmh SN* 13 47 03.65 +39 08 00.1           ~ 1 0
132 PTF 11bmc SN* 13 48 05.57 +24 48 48.5           ~ 1 0
133 PTF 12cdb SN* 13 52 48.52 +42 39 43.3           SNIa 3 0
134 PTF 12dxm SN* 13 53 26.48 +43 54 48.6           SNIa 8 0
135 PTF 10gsp SN* 13 53 35.97 +39 58 22.2           ~ 4 0
136 PTF 10goo SN* 13 54 34.10 +52 16 47.2           ~ 4 0
137 PTF 10nda SN* 13 57 09.73 +61 15 09.1           ~ 3 0
138 PTF 10duy SN* 13 57 11.07 +40 09 47.9           ~ 5 0
139 PTF 10mtd SN* 14 01 59.62 +04 59 05.2           ~ 3 0
140 PTF 09iag SN* 14 02 38.28 +05 44 50.8           ~ 1 0
141 SN 2011fe SN* 14 03 05.711 +54 16 25.22   10.12 10.06     SNIa-norm 747 1
142 PTF 11fjw SN* 14 05 06.26 +35 26 19.1           SNIa 3 0
143 PTF 11ctn SN* 14 06 53.37 +40 13 13.9           SNIa 3 0
144 PTF 10bhw SN* 14 09 55.13 +08 50 57.7           ~ 2 0
145 PTF 12czu SN* 14 15 37.273 +53 07 56.92           SNIa 4 0
146 PTF 11deg SN* 14 15 50.12 +30 42 44.2           SNIa 3 0
147 PS1-11zd SN* 14 18 40.107 +54 10 59.00           SNIa 12 0
148 PTF 10ifj SN* 14 19 21.93 +34 21 14.3           ~ 4 0
149 SN 2009av SN* 14 23 55.82 +35 11 05.2           SNIa 8 1
150 PTF 09dqt SN* 14 28 28.83 +61 09 37.3           ~ 2 0
151 PTF 12elc SN* 14 34 49.07 +41 52 56.3           SNIa 2 0
152 PTF 10oth SN* 14 36 06.96 +55 43 15.9           ~ 2 0
153 PTF 12gpd SN* 14 36 27.24 +07 15 08.4           SNIa 2 0
154 PTF 12fsd SN* 14 47 38.27 +13 33 24.9           SNIa 3 0
155 PTF 10hdn SN* 14 52 24.58 +47 28 34.3           ~ 5 0
156 PTF 10qfo SN* 15 03 23.88 +68 27 27.9           ~ 1 0
157 PTF 11v SN* 15 08 22.12 +49 39 55.8           ~ 2 0
158 PTF 12gdq SN* 15 11 35.31 +09 42 34.0           SNIa 6 0
159 PTF 12dst SN* 15 14 33.80 +44 37 24.0           SNIa 3 0
160 PTF 12eqx SN* 15 15 34.84 +40 20 36.9           SNIa 2 0
161 PTF 09dnp SN* 15 19 24.5 +49 29 56           SNIa-norm 19 0
162 PTF 12dco SN* 15 20 31.73 +59 11 44.6           SNIa 3 0
163 PTF 10fym SN* 15 22 52.28 +48 01 22.8           ~ 3 0
164 PTF 12fhn SN* 15 23 18.41 +10 31 03.9           SNIa 3 0
165 PTF 12gkn SN* 15 25 39.83 +09 39 05.7           SNIa 3 0
166 PTF 10nnh SN* 15 29 13.26 +40 39 02.4           ~ 2 0
167 PTF 10ncz SN* 15 36 34.39 +60 44 28.9           ~ 2 0
168 PTF 12fut SN* 15 37 03.91 +14 45 42.0           SNIa 2 0
169 PTF 10fyl SN* 15 37 15.40 +41 58 56.6           ~ 2 0
170 PTF 12ggb SN* 15 38 25.64 +31 32 08.8           SNIa 3 0
171 SN 2010gb SN* 15 38 39.79 +41 00 19.9           SNIa 14 1
172 PTF 12gmf SN* 15 39 13.62 +08 27 25.5           SNIa 4 0
173 PTF 10hld SN* 15 39 27.30 +50 05 49.9           ~ 5 0
174 PTF 10jdw SN* 15 41 59.95 +47 35 29.8           ~ 3 0
175 PTF 10nkd SN* 15 45 21.41 +52 13 50.5           ~ 2 0
176 PTF 09qn SN* 15 55 43.660 +64 01 03.01       19.3   SNIa 1 0
177 PTF 11ksu SN* 16 03 10.55 +22 41 24.6           SNIa 2 0
178 PTF 11dhq SN* 16 03 52.35 +24 58 18.8           SNIa 2 0
179 PTF 10fxu SN* 16 04 11.26 +50 01 01.7           ~ 1 0
180 PTF 10fej SN* 16 06 19.32 +53 55 16.8           ~ 4 0
181 PTF 10qny SN* 16 09 30.67 +22 20 10.0           ~ 3 0
182 PTF 10ndn SN* 16 10 13.13 +09 00 32.8           ~ 1 0
183 PTF 11dxu SN* 16 12 44.83 +28 17 02.3           SNIa 2 0
184 PTF 10nhu SN* 16 14 54.14 +29 58 14.1           ~ 2 0
185 PTF 12dhb SN* 16 16 57.43 +49 41 50.5           SNIa 7 0
186 PTF 11cao SN* 16 18 47.96 +25 11 16.5           SNIa 7 0
187 PTF 10qhp SN* 16 21 04.27 +21 20 27.5           ~ 3 0
188 PTF 10pvh SN* 16 24 45.42 +54 29 25.6           ~ 2 0
189 PTF 10gmg SN* 16 24 58.54 +51 02 22.2           ~ 3 0
190 PTF 11bnx SN* 16 30 19.32 +21 05 07.3           SNIa 5 0
191 PTF 11glq SN* 16 31 00.14 +21 16 53.6           SNIa 3 0
192 PTF 11gjh SN* 16 32 13.82 +38 39 20.3           SNIa 2 0
193 PTF 11jaw SN* 16 32 18.06 +40 53 54.7           SNIa 2 0
194 PTF 10hmc SN* 16 32 45.81 +35 04 07.6           ~ 2 0
195 PTF 11klt SN* 16 37 55.03 +47 21 20.8           SNIa 2 0
196 PTF 10qjl SN* 16 39 59.25 +12 06 26.6   17.79 17.89     SNIa 10 0
197 PTF 11lmz SN* 16 41 50.00 +37 31 02.7           SNIa 4 0
198 PTF 10gmj SN* 16 43 09.09 +66 20 51.5           ~ 2 0
199 PS1-1000306 SN* 16 43 15.06 +32 40 27.7           ~ 3 0
200 PTF 10ncy SN* 16 50 20.18 +46 58 07.0           ~ 2 0
201 2MASS J16503452+6016345 SN* 16 50 34.5006556632 +60 16 34.436277624   18.60 18.47     SNIa 17 0
202 PTF 11gin SN* 16 51 38.24 +32 09 30.2           SNIa 3 0
203 SN 2010dd SN* 16 52 47.60 +51 03 45.7           SNIa 11 1
204 PTF 11gjb SN* 16 54 55.06 +31 58 11.9           SNIa 3 0
205 PTF 10got SN* 16 55 31.66 +45 13 56.5           ~ 1 0
206 PTF 11ecn SN* 16 55 47.59 +37 59 32.7           SNIa 2 0
207 PTF 10kzf SN* 16 57 37.90 +55 02 41.1           ~ 3 0
208 PTF 10otc SN* 16 59 16.38 +68 10 55.4           ~ 3 0
209 PTF 12gnw SN* 17 01 11.58 +33 00 05.9           SNIa 4 0
210 PTF 11khk SN* 17 02 58.05 +40 31 06.8           SNIa 4 0
211 PTF 11gpb SN* 17 05 13.88 +31 56 21.1           SNIa 2 0
212 PTF 10qjq SN* 17 07 12.38 +35 30 36.0   16.08 16.00     SNIa 12 0
213 PTF 10jab SN* 17 07 58.47 +21 02 51.1           ~ 2 0
214 PTF 10qoj SN* 17 08 20.99 +18 50 51.9           ~ 1 0
215 PTF 11cyv SN* 17 08 30.73 +60 16 24.0           SNIa 5 0
216 PTF 10iyc SN* 17 09 21.80 +44 23 35.9           ~ 6 0
217 PTF 10jtp SN* 17 10 58.51 +39 28 28.9           ~ 3 0
218 PTF 10qkv SN* 17 11 52.75 +27 22 20.3           ~ 4 0
219 SN 2010gn SN* 17 17 50.11 +40 52 52.6   16.81 16.78     SNIa 32 1
220 PTF 10ndc SN* 17 19 49.87 +28 42 01.4   18.41 18.46     SNIa 13 0
221 SN 2009jb SN* 17 23 41.8 +30 29 50   1.05 1.07 18.5   SNIa-norm 24 1
222 PTF 10hne SN* 17 27 38.83 +40 38 53.0           ~ 3 0
223 PTF 10ndi SN* 17 28 09.95 +37 26 24.4           ~ 1 0
224 PTF 10hrw SN* 17 44 15.47 +52 08 57.9           ~ 4 0
225 PTF 09djc SN* 17 46 55.900 +59 12 04.86       20.05   SNIa 3 0
226 PTF 10ncu SN* 17 49 01.12 +68 06 18.5           ~ 2 0
227 PTF 11jgq SN* 17 55 28.99 +45 32 27.2           SNIa 3 0
228 PTF 11mto SN* 17 59 11.29 +56 53 05.8           SNIa 2 0
229 PTF 10rks SN* 20 50 28.41 -04 03 07.3           ~ 1 0
230 PTF 10nyt SN* 21 04 35.83 -04 02 49.3           ~ 3 0
231 PTF 10qsc SN* 21 23 21.21 -05 03 44.4           ~ 6 0
232 PTF 10trp SN* 21 28 08.01 +09 51 14.0           ~ 6 0
233 PTF 10nvh SN* 21 32 02.35 +08 59 35.7           ~ 5 0
234 PTF 11mty SN* 21 34 05.20 +10 25 24.6           SNIa 7 0
235 PTF 09dlc SN* 21 46 30.00 +06 25 06.9   18.04 18.20 19.2   SNIa-norm 26 0
236 PTF 10uic SN* 21 54 04.20 +08 26 39.5           SNIa 2 0
237 PTF 10pvi SN* 22 02 02.42 +14 32 07.1           ~ 6 0
238 PTF 10ucl SN* 22 06 04.85 +15 30 34.5           ~ 5 0
239 PTF 11opu SN* 22 07 50.03 +27 47 49.7           SNIa 4 0
240 PTF 10qky SN* 22 17 49.08 +05 25 23.5           ~ 3 0
241 PTF 10opq SN* 22 18 22.48 +07 19 55.8           ~ 1 0
242 SN 2010ij SN* 22 20 20.19 +17 03 22.2           SNIa 10 1
243 PTF 10trw SN* 22 20 21.13 -02 30 06.2           ~ 2 0
244 PTF 09dhx SN* 22 26 22.850 +10 49 34.25       18.7   SNIa 3 0
245 PTF 10wor SN* 22 32 41.67 -09 27 46.8           ~ 2 0
246 SN 2011im SN* 22 44 25.22 -00 10 02.0       19.0   SNIa 26 1
247 SN 2011ff SN* 22 45 02.28 +34 00 15.0           SNIa 7 1
248 PTF 10rlq SN* 22 53 58.32 +18 25 39.5           ~ 1 0
249 PTF 10twd SN* 23 00 14.23 +20 47 59.3           ~ 5 0
250 SN 2011gu SN* 23 06 02.80 +34 06 36.7           SNIapec 7 1
251 PTF 10rbc SN* 23 08 55.37 +03 59 59.6           ~ 1 0
252 PTF 11lih SN* 23 10 58.83 +31 51 35.8           SNIa 3 0
253 PTF 10qkf SN* 23 14 23.04 +10 45 17.3           ~ 5 0
254 PTF 12giy SN* 23 15 43.37 +00 25 08.3           SNIa 4 0
255 PTF 10xyt SN* 23 19 02.42 +13 47 26.1   18.40 18.21     SNIa 15 0
256 SN 2010ho SN* 23 19 09.723 +09 11 45.55   17.15 17.12     SNIa 27 1
257 PTF 09fox SN* 23 20 47.800 +32 30 06.27   18.25 18.25 18.8   ~ 13 0
258 PTF 10yux SN* 23 24 13.39 +07 13 42.7   18.44 18.28     ~ 9 0
259 PTF 10wri SN* 23 24 23.51 +27 10 44.8           ~ 2 0
260 SN 2011hb SN* 23 27 55.51 +08 46 45.7           SNIa-norm 28 1
261 PTF 10wof SN* 23 32 41.37 +15 21 31.6   17.93 17.83     SNIa 17 0
262 PTF 09gce SN* 23 38 49.90 +28 15 53.8           ~ 2 0
263 PTF 10ran SN* 23 40 25.22 +18 55 05.5           ~ 2 0
264 PTF 10lya SN* 23 41 31.67 +14 07 25.1           ~ 2 0
265 PTF 11kpb SN* 23 44 58.73 +31 02 16.2           SNIa 3 0
266 PTF 11klo SN* 23 46 14.37 -28 05 50.6           SNIa 2 0
267 PTF 10oum SN* 23 49 20.82 +15 17 15.9           ~ 3 0
268 PTF 10rhi SN* 23 49 43.77 +13 02 33.3           ~ 5 0

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