iPTF13dkj

Download data

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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.67
Cutout download processed 21.18
Global aperture construction processed 0.65
Local aperture photometry processed 6.13
Global aperture photometry processed 6.08
Validate local photometry processed 0.03
Validate global photometry processed 19.12
Host information processed 0.08
Global host SED inference processed 441.42
Local host SED inference processed 512.8
Transient information processed 0.0
Transient MWEBV processed 0.16
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 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
 

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})\, 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