PTF09epo

Download data

Information

Transient

Name: PTF09epo
Right ascension: 3h14m48.60s
Declination: -12d51m44.09s
Discovery Date: None
Classification: SNIa
Redshift: 0.015000
MW E(B-V): 0.043

Host

Name:
Right ascension: 3h14m48.65s
Declination: -12d51m43.05s
Redshift: None
Photometric Redshift: 0.103
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 1.62
Transient MWEBV processed 0.11
Host match processed 7.34
Host information processed 0.11
Host MWEBV processed 0.08
Global aperture construction processed 0.26
Global aperture photometry processed 1.18
Validate global photometry processed 1.57
Global host SED inference processed 503.1
Local aperture photometry processed 1.09
Validate local photometry processed 0.01
Local host SED inference processed 1113.17
 

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) = 3h14m48.60s, -12d51m44.09s
semi major axis, semi minor axis (arcsec) = 6.54, 6.54
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 519.19 10.02 17.112 0.021 AB
2MASS_J 618.13 132.79 16.027 0.233 Vega
2MASS_H 959.11 219.94 15.078 0.249 Vega
WISE_W1 166.91 8.45 15.645 0.055 Vega
WISE_W2 86.67 9.23 15.716 0.116 Vega

Aperture details

RA, DEC (J2000) = 3h14m48.65s, -12d51m43.77s
semi major axis, semi minor axis (arcsec) = 9.78, 4.24
angle (degrees, anti-clockwise from east) = -135.9

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 401.9 8.59 17.390 0.023 AB
2MASS_J 392.43 131.84 16.521 0.365 Vega
2MASS_H 789.46 216.45 15.289 0.298 Vega
WISE_W1 258.68 11.81 15.169 0.050 Vega
WISE_W2 158.4 14.17 15.062 0.097 Vega
WISE_W3 404.31 51.3 12.209 0.138 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.152 8.398 8.586
{\rm log}_{10}({\rm SFR}) -1.856 -1.435 -0.818
{\rm log}_{10}({\rm sSFR}) -10.248 -9.850 -9.266
{\rm stellar\ age} 2.613 6.604 8.739

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.801 -1.429 -0.872
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.060 -0.546 0.019

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.031 0.086 0.196
\delta -0.891 -0.572 -0.002
\tau_1/\tau_2 0.494 0.908 1.337
Q_{PAH} 0.213 0.904 2.931
U_{min} 3.037 8.329 15.908
{\rm log}_{10}(\gamma_e)\, -3.221 -2.265 -1.160

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.564 -3.828 -2.810
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.584 1.992

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.805 -1.513 -1.310
0.03-0.10 Gyr -2.140 -1.439 -0.691
0.10-0.33 Gyr -2.545 -1.686 -1.187
0.33-1.10 Gyr -2.531 -1.629 -1.074
1.10-3.67 Gyr -2.976 -1.718 -1.332
3.67-12.20 Gyr -2.925 -1.653 -1.335
12.20-13.56 Gyr -2.845 -1.586 -0.858

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.279 8.496 8.702
{\rm log}_{10}({\rm SFR}) -2.646 -1.894 -1.365
{\rm log}_{10}({\rm sSFR}) -11.196 -10.413 -9.820
{\rm stellar\ age} 4.572 7.727 11.721

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.155 -0.610 -0.123
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.303 -0.703 -0.135

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.252 0.476 0.726
\delta -0.768 -0.332 0.067
\tau_1/\tau_2 0.225 0.573 0.968
Q_{PAH} 0.502 1.230 3.335
U_{min} 2.590 7.564 14.774
{\rm log}_{10}(\gamma_e)\, -3.448 -2.638 -1.499

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.212 -3.093 -2.067
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.399 1.857

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.677 -1.816 -1.330
0.03-0.10 Gyr -3.587 -2.162 -1.345
0.10-0.33 Gyr -4.021 -2.228 -1.415
0.33-1.10 Gyr -3.919 -1.962 -1.174
1.10-3.67 Gyr -3.568 -1.770 -1.316
3.67-12.20 Gyr -2.722 -1.592 -1.250
12.20-13.56 Gyr -2.217 -1.284 -0.269