2013ex

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Information

Transient

Name: SN2013ex
Right ascension: 5h32m46.62s
Declination: -14d02m45.38s
Discovery Date: Aug. 19, 2013, midnight
Classification: SN Ia
Redshift: None
MW E(B-V): 0.123

Host

Name: 05324835-1403460
Right ascension: 5h32m48.35s
Declination: -14d03m46.08s
Redshift: 0.010437
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.53
Cutout download processed 8.43
Global aperture construction processed 0.67
Local aperture photometry processed 4.19
Global aperture photometry processed 4.04
Validate local photometry processed 0.02
Validate global photometry processed 13.08
Host information processed 0.15
Global host SED inference processed 655.51
Local host SED inference processed 739.58
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 5h32m46.62s, -14d02m45.38s
semi major axis, semi minor axis (arcsec) = 9.35, 9.35
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 40.94 7.35 19.870 0.195 AB
GALEX_NUV 28.9 7.04 20.248 0.264 AB
PanSTARRS_g 238.82 2.87 17.955 0.013 AB
PanSTARRS_r 372.4 3.79 17.472 0.011 AB
PanSTARRS_i 432.63 4.23 17.310 0.011 AB
PanSTARRS_z 416.05 7.2 17.352 0.019 AB
PanSTARRS_y 440.29 17.38 17.291 0.043 AB
2MASS_J 326.53 240.48 16.720 0.800 Vega
2MASS_H -68.69 329.76 Vega
2MASS_K 91.18 404.48 17.162 4.816 Vega
WISE_W1 22.12 68.44 17.839 3.359 Vega
WISE_W2 22.37 50.74 17.187 2.462 Vega
WISE_W3 469.77 314.86 12.046 0.728 Vega

Aperture details

RA, DEC (J2000) = 5h32m48.35s, -14d03m45.52s
semi major axis, semi minor axis (arcsec) = 23.13, 18.98
angle (degrees, anti-clockwise from east) = -20.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV -43.01 15.58 AB
GALEX_NUV -55.2 18.35 AB
PanSTARRS_g 9756.22 8.95 13.927 0.001 AB
PanSTARRS_r 21139.97 13.43 13.087 0.001 AB
PanSTARRS_i 32090.98 15.52 12.634 0.001 AB
PanSTARRS_y 53289.51 45.57 12.083 0.001 AB
2MASS_J 67867.89 550.5 10.926 0.009 Vega
2MASS_H 85763.14 751.05 10.199 0.010 Vega
2MASS_K 71468.95 918.37 9.927 0.014 Vega
WISE_W1 31742.64 422.87 9.947 0.014 Vega
WISE_W2 16932.91 310.15 9.989 0.020 Vega
WISE_W3 5541.27 1272.4 9.367 0.249 Vega
WISE_W4 -3288.47 2906.67 Vega
 

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})\, 8.128 8.234 8.325
{\rm log}_{10}({\rm SFR}) -1.987 -1.555 -1.115
{\rm log}_{10}({\rm sSFR}) -10.222 -9.796 -9.286
{\rm stellar\ age} 5.444 6.991 8.472

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.886 -1.676 -1.249
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.790 -1.202 -0.033

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.066 0.304 0.601
\delta -0.121 0.165 0.329
\tau_1/\tau_2 0.657 0.991 1.345
Q_{PAH} 0.948 2.859 5.655
U_{min} 3.102 8.027 14.674
{\rm log}_{10}(\gamma_e)\, -3.060 -1.905 -0.753

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.402 -0.940 -0.304
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.533 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.179 -1.883 -1.568
0.03-0.10 Gyr -1.971 -1.471 -0.991
0.10-0.33 Gyr -2.100 -1.623 -1.206
0.33-1.10 Gyr -2.330 -1.877 -1.543
1.10-3.64 Gyr -2.213 -1.787 -1.546
3.64-12.07 Gyr -2.003 -1.707 -1.542
12.07-13.42 Gyr -2.179 -1.631 -1.120

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.384 10.458 10.580
{\rm log}_{10}({\rm SFR}) -2.946 -1.517 -0.560
{\rm log}_{10}({\rm sSFR}) -13.434 -11.964 -10.990
{\rm stellar\ age} 7.714 8.864 12.652

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.684 -0.510 -0.387
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.448 -0.730 0.061

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.351 0.493
\delta -0.922 -0.684 -0.294
\tau_1/\tau_2 0.527 0.942 1.366
Q_{PAH} 0.149 0.521 1.132
U_{min} 3.259 9.219 16.350
{\rm log}_{10}(\gamma_e)\, -3.181 -2.010 -1.256

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.639 -4.022 -3.217
{\rm log}_{10}(\tau_{AGN})\, 1.137 1.629 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.093 -1.931 -0.800
0.03-0.10 Gyr -3.226 -1.534 -0.506
0.10-0.33 Gyr -3.825 -1.480 -0.406
0.33-1.10 Gyr -4.066 -1.364 -0.334
1.10-3.64 Gyr -3.060 -0.732 0.260
3.64-12.07 Gyr -1.152 0.517 0.695
12.07-13.42 Gyr 0.197 0.975 1.690