iPTF13ez results

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
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 21.01
Transient MWEBV processed 0.06
Host match processed 3.68
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 2.01
Global aperture photometry processed 8.08
Validate global photometry processed 19.54
Global host SED inference processed 427.29
Local aperture photometry processed 9.51
Validate local photometry processed 0.03
Local host SED inference processed 580.74
 

Imaging data


 

Spectral Energy Distribution



 

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

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

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