iPTF13ez

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Information

Transient

Name: iPTF13ez
Right ascension: 12h09m51.00s
Declination: 19d47m15.70s
Discovery Date: None
Classification: Ia
Redshift: 0.044712
MW E(B-V): 0.044

Host

Name: iPTF13ez
Right ascension: 12h09m51.25s
Declination: 19d47m16.70s
Redshift: 0.043631
Photometric Redshift: 0.056
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.68
Cutout download processed 21.01
Global aperture construction processed 2.01
Local aperture photometry processed 9.51
Global aperture photometry processed 8.08
Validate local photometry processed 0.03
Validate global photometry processed 19.54
Host information processed 0.09
Global host SED inference processed 427.29
Local host SED inference processed 580.74
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
Log transient processing status processed None
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 12h09m51.00s, 19d47m15.70s
semi major axis, semi minor axis (arcsec) = 2.33, 2.33
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 38.16 2.4 19.946 0.068
SDSS_g 120.2 2.9 18.700 0.026
DES_g 126.3 0.66 18.646 0.006
PanSTARRS_g 134.52 0.7 18.578 0.006
SDSS_r 194.81 3.75 18.176 0.021
PanSTARRS_r 220.42 0.97 18.042 0.005
DES_r 218.49 1.21 18.051 0.006
SDSS_i 252.17 4.38 17.896 0.019
PanSTARRS_i 283.73 1.04 17.768 0.004
PanSTARRS_z 335.33 2.14 17.586 0.007
SDSS_z 307.71 7.08 17.680 0.025
DES_z 319.61 3.93 17.638 0.013
PanSTARRS_y 366.58 4.44 17.490 0.013

Aperture details

RA, DEC (J2000) = 12h09m51.21s, 19d47m16.81s
semi major axis, semi minor axis (arcsec) = 12.02, 9.44
angle (degrees, anti-clockwise from east) = -151.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 45.16 6.62 19.763 0.159
GALEX_NUV 89.63 6.03 19.019 0.073
SDSS_u 255.35 9.71 17.882 0.041
SDSS_g 938.37 8.42 16.469 0.010
DES_g 945.18 1.96 16.461 0.002
PanSTARRS_g 943.16 3.03 16.464 0.003
SDSS_r 1534.94 11.14 15.935 0.008
PanSTARRS_r 1610.68 4.2 15.882 0.003
DES_r 1724.23 3.63 15.809 0.002
SDSS_i 2115.26 13.75 15.587 0.007
PanSTARRS_i 2128.38 4.49 15.580 0.002
PanSTARRS_z 2521.59 9.42 15.396 0.004
SDSS_z 2585.67 28.3 15.369 0.012
DES_z 2624.57 11.63 15.352 0.005
PanSTARRS_y 2859.08 19.57 15.259 0.007
2MASS_J 4249.92 255.07 13.934 0.065
2MASS_H 4072.97 458.95 13.508 0.122
2MASS_K 3136.35 389.76 13.321 0.135
WISE_W1 1867.53 30.74 13.023 0.018
WISE_W2 1168.5 39.22 12.892 0.036
WISE_W3 5224.22 154.08 9.431 0.032
WISE_W4 5436.73 1213.4 7.942 0.242
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.362 9.460 9.560
{\rm log}_{10}({\rm SFR}) -1.759 -1.005 -0.309
{\rm log}_{10}({\rm sSFR}) -11.207 -10.480 -9.784
{\rm stellar\ age} 6.624 7.901 10.635

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.727 -1.271 -0.872
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.817 -1.184 -0.047

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.126 0.434 0.775
\delta -0.497 -0.087 0.247
\tau_1/\tau_2 0.674 1.050 1.413
Q_{PAH} 0.982 2.682 5.015
U_{min} 2.821 8.242 15.667
{\rm log}_{10}(\gamma_e)\, -3.185 -1.665 -0.536

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.517 -1.418 -0.531
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.471 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.182 -1.486 -0.981
0.03-0.10 Gyr -1.773 -0.927 -0.177
0.10-0.33 Gyr -1.816 -0.915 -0.329
0.33-1.09 Gyr -2.161 -1.088 -0.585
1.09-3.59 Gyr -2.174 -0.962 -0.495
3.59-11.85 Gyr -0.935 -0.449 -0.293
11.85-13.17 Gyr -0.851 -0.214 0.503

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.206 10.264 10.324
{\rm log}_{10}({\rm SFR}) 0.009 0.200 0.414
{\rm log}_{10}({\rm sSFR}) -10.282 -10.056 -9.837
{\rm stellar\ age} 6.491 7.333 8.475

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.910 -0.667 -0.523
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.918 -1.752 -0.012

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.296 0.441 0.618
\delta -0.459 -0.240 -0.063
\tau_1/\tau_2 0.720 1.066 1.413
Q_{PAH} 0.702 1.447 2.437
U_{min} 2.644 7.619 14.127
{\rm log}_{10}(\gamma_e)\, -3.105 -2.339 -1.731

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.179 -3.237 -2.293
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.572 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.040 0.119 0.262
0.03-0.10 Gyr -0.042 0.236 0.498
0.10-0.33 Gyr -0.090 0.221 0.499
0.33-1.09 Gyr -0.253 0.057 0.294
1.09-3.59 Gyr -0.118 0.189 0.400
3.59-11.85 Gyr 0.215 0.381 0.490
11.85-13.17 Gyr 0.063 0.481 0.929