PTF12ffs results

Information

Transient
Name:PTF12ffs
Right ascension: 14h42m07.33s
Declination:9d20m29.77s
Discovery Date:None
Classification:SNII
Redshift:0.051100
MW E(B-V):0.020
Host
Name:
Right ascension: 14h42m07.25s
Declination:9d20m31.50s
Redshift:None
Photometric Redshift:0.047
 

Cutout Download Report

Downloaded Unavailable
DES_g
DES_z
 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_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 1.52
Transient MWEBV processed 0.04
Host match processed 5.95
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 1.24
Global aperture photometry processed 0.98
Validate global photometry processed 1.71
Global host SED inference processed 630.66
Local aperture photometry processed 0.96
Validate local photometry processed 0.0
Local host SED inference processed 490.25
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h42m07.33s, 9d20m29.77s
semi major axis, semi minor axis (arcsec):2.01, 2.01
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 27.11 0.32 20.317 0.013 AB
DES_z 55.59 1.65 19.538 0.032 AB

Aperture details

RA, DEC (J2000):14h42m07.25s, 9d20m31.35s
semi major axis, semi minor axis (arcsec):5.74, 2.9
angle (degrees, anti-clockwise from east):21.28
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 120.37 0.67 18.699 0.006 AB
DES_z 207.64 3.21 18.107 0.017 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.320 8.631 8.813
{\rm log}_{10}({\rm SFR}) -1.351 -0.788 -0.253
{\rm log}_{10}({\rm sSFR}) -10.082 -9.468 -8.659
{\rm stellar\ age} 1.813 6.110 8.113

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.718 -1.051 -0.322
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.705 -0.669 0.244

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.310 0.751 1.227
\delta -0.423 -0.053 0.220
\tau_1/\tau_2 0.720 1.088 1.484
Q_{PAH} 0.453 1.987 4.951
U_{min} 3.016 8.301 15.694
{\rm log}_{10}(\gamma_e)\, -3.242 -2.107 -0.898

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.476 -1.254 -0.176
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.473 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.333 -0.771 -0.373
0.03-0.10 Gyr -1.707 -0.927 -0.182
0.10-0.33 Gyr -2.394 -1.342 -0.640
0.33-1.08 Gyr -2.904 -1.550 -0.972
1.08-3.57 Gyr -3.024 -1.551 -1.153
3.57-11.77 Gyr -3.009 -1.447 -1.065
11.77-13.07 Gyr -2.958 -1.455 -0.741

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.857 9.171 9.355
{\rm log}_{10}({\rm SFR}) -0.893 -0.378 0.120
{\rm log}_{10}({\rm sSFR}) -10.211 -9.548 -8.861
{\rm stellar\ age} 1.693 5.815 8.116

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.768 -1.302 -0.551
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.705 -0.829 0.155

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.300 0.602 0.936
\delta -0.464 -0.117 0.248
\tau_1/\tau_2 0.395 0.837 1.371
Q_{PAH} 0.786 2.587 4.793
U_{min} 3.011 8.153 15.077
{\rm log}_{10}(\gamma_e)\, -3.293 -2.195 -0.941

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.901 -2.359 -0.879
{\rm log}_{10}(\tau_{AGN})\, 0.946 1.437 1.879

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.779 -0.320 -0.028
0.03-0.10 Gyr -1.711 -0.461 0.202
0.10-0.33 Gyr -1.976 -0.709 -0.026
0.33-1.08 Gyr -2.254 -0.898 -0.283
1.08-3.57 Gyr -2.595 -0.990 -0.519
3.57-11.77 Gyr -2.553 -0.990 -0.531
11.77-13.07 Gyr -2.502 -0.892 -0.169