iPTF13dkj results

Information

Transient
Name:iPTF13dkj
Right ascension: 23h08m50.77s
Declination:20d04m08.72s
Discovery Date:None
Classification:Ia
Redshift:0.034986
MW E(B-V):0.144
Host
Name:iPTF13dkj
Right ascension: 23h08m50.66s
Declination:20d04m12.09s
Redshift:0.036332
Photometric Redshift:0.026
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 21.18
Transient MWEBV processed 0.16
Host match processed 1.67
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.08
Validate global photometry processed 19.12
Global host SED inference processed 441.42
Local aperture photometry processed 6.13
Validate local photometry processed 0.03
Local host SED inference processed 512.8
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h08m50.77s, 20d04m08.72s
semi major axis, semi minor axis (arcsec):2.77, 2.77
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 36.89 2.37 19.983 0.070 AB
SDSS_g 176.42 3.57 18.284 0.022 AB
DES_g 190.51 0.41 18.200 0.002 AB
PanSTARRS_g 188.59 0.76 18.211 0.004 AB
SDSS_r 373.6 5.15 17.469 0.015 AB
PanSTARRS_r 371.35 0.98 17.476 0.003 AB
SDSS_i 552.15 6.36 17.045 0.013 AB
PanSTARRS_i 532.89 1.45 17.083 0.003 AB
PanSTARRS_z 659.84 2.3 16.851 0.004 AB
SDSS_z 740.6 10.02 16.726 0.015 AB
DES_z 765.22 3.97 16.691 0.006 AB
PanSTARRS_y 816.75 6.75 16.620 0.009 AB

Aperture details

RA, DEC (J2000):23h08m50.69s, 20d04m11.36s
semi major axis, semi minor axis (arcsec):26.67, 19.16
angle (degrees, anti-clockwise from east):-2.76
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 121.92 9.05 18.685 0.081 AB
GALEX_NUV 194.24 7.89 18.179 0.044 AB
SDSS_u 545.87 16.61 17.057 0.033 AB
SDSS_g 2478.63 15.23 15.414 0.007 AB
PanSTARRS_g 2732.65 5.82 15.309 0.002 AB
SDSS_r 4592.95 20.09 14.745 0.005 AB
PanSTARRS_r 4836.81 7.48 14.689 0.002 AB
SDSS_i 6439.38 25.61 14.378 0.004 AB
PanSTARRS_i 6581.31 11.25 14.354 0.002 AB
PanSTARRS_z 7821.79 18.08 14.167 0.003 AB
SDSS_z 8537.94 63.25 14.072 0.008 AB
DES_z 8645.31 13.86 14.058 0.002 AB
PanSTARRS_y 9654.49 53.0 13.938 0.006 AB
2MASS_J 11005.13 501.58 12.901 0.049 Vega
2MASS_H 13698.25 736.19 12.191 0.058 Vega
2MASS_K 11694.39 939.8 11.892 0.087 Vega
WISE_W1 6927.09 57.12 11.600 0.009 Vega
WISE_W2 4108.62 82.65 11.527 0.022 Vega
WISE_W3 17350.05 315.02 8.128 0.020 Vega
WISE_W4 21815.22 1941.06 6.433 0.097 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.505 9.646 9.782
{\rm log}_{10}({\rm SFR}) -1.500 -0.703 -0.123
{\rm log}_{10}({\rm sSFR}) -11.165 -10.365 -9.734
{\rm stellar\ age} 4.822 7.056 8.796

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.583 -0.905 -0.459
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.474 -0.385 0.151

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.728 1.084
\delta -0.640 -0.231 0.061
\tau_1/\tau_2 0.672 1.031 1.384
Q_{PAH} 0.672 2.134 3.868
U_{min} 2.584 7.549 14.455
{\rm log}_{10}(\gamma_e)\, -3.308 -1.966 -0.815

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.025 -1.886 -0.617
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.421 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.360 -0.672 -0.341
0.03-0.10 Gyr -1.851 -0.770 -0.050
0.10-0.33 Gyr -1.784 -0.634 0.059
0.33-1.09 Gyr -1.492 -0.532 -0.025
1.09-3.61 Gyr -1.063 -0.385 -0.080
3.61-11.94 Gyr -0.792 -0.299 -0.083
11.94-13.27 Gyr -0.937 -0.235 0.376

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.647 10.726 10.796
{\rm log}_{10}({\rm SFR}) 0.334 0.560 0.755
{\rm log}_{10}({\rm sSFR}) -10.401 -10.158 -9.933
{\rm stellar\ age} 6.716 7.684 9.182

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.934 -0.710 -0.548
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.396 -0.987 -0.333

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.326 0.459 0.608
\delta -0.042 0.124 0.253
\tau_1/\tau_2 0.658 1.008 1.367
Q_{PAH} 0.915 1.823 2.897
U_{min} 2.439 7.069 13.689
{\rm log}_{10}(\gamma_e)\, -3.157 -2.108 -1.565

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.338 -3.488 -2.608
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.546 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.011 0.313 0.636
0.03-0.10 Gyr 0.265 0.621 0.866
0.10-0.33 Gyr 0.155 0.612 0.918
0.33-1.09 Gyr -0.030 0.458 0.756
1.09-3.61 Gyr 0.064 0.524 0.774
3.61-11.94 Gyr 0.621 0.833 0.960
11.94-13.27 Gyr 0.552 1.011 1.504