2017iuw results

Information

Transient
Name:2017iuw
Right ascension: 2h33m25.12s
Declination:-20d12m09.16s
Discovery Date:None
Classification:SNIa
Redshift:0.036000
MW E(B-V):0.023
Host
Name:J023325.23-201211.39
Right ascension: 2h33m25.23s
Declination:-20d12m11.39s
Redshift:None
Photometric Redshift:0.044
 

Cutout Download Report

Downloaded Unavailable
GALEX_NUV
PanSTARRS_g
DES_r
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_FUV
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 1.79
Transient MWEBV processed 0.04
Host match processed 7.84
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 1.32
Validate global photometry processed 2.88
Global host SED inference processed 925.36
Local aperture photometry processed 1.33
Validate local photometry processed 0.01
Local host SED inference processed 623.79
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h33m25.12s, -20d12m09.16s
semi major axis, semi minor axis (arcsec):2.8, 2.8
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 79.06 0.68 19.155 0.009 AB
DES_r 149.36 0.53 18.464 0.004 AB

Aperture details

RA, DEC (J2000):2h33m25.22s, -20d12m11.24s
semi major axis, semi minor axis (arcsec):7.26, 5.3
angle (degrees, anti-clockwise from east):-39.2
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 2.61 2.03 22.858 0.844 AB
PanSTARRS_g 184.0 1.46 18.238 0.009 AB
DES_r 378.39 0.89 17.455 0.003 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.840 9.158 9.322
{\rm log}_{10}({\rm SFR}) -1.411 -0.628 0.077
{\rm log}_{10}({\rm sSFR}) -10.586 -9.770 -8.810
{\rm stellar\ age} 3.200 7.114 10.759

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.768 -1.257 -0.419
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.704 -0.214 0.217

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.486 1.038 1.560
\delta -0.490 -0.211 0.053
\tau_1/\tau_2 0.653 1.055 1.482
Q_{PAH} 0.535 1.922 4.496
U_{min} 2.908 8.188 15.695
{\rm log}_{10}(\gamma_e)\, -3.511 -2.365 -1.110

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.307 -2.276 -0.578
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.532 1.980

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.480 -0.729 -0.089
0.03-0.10 Gyr -1.889 -0.691 0.108
0.10-0.33 Gyr -2.725 -1.208 -0.458
0.33-1.09 Gyr -3.265 -1.277 -0.676
1.09-3.61 Gyr -3.403 -1.195 -0.680
3.61-11.95 Gyr -2.645 -0.946 -0.604
11.95-13.27 Gyr -2.109 -0.727 0.262

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.276 9.664 9.840
{\rm log}_{10}({\rm SFR}) -1.162 -0.149 0.481
{\rm log}_{10}({\rm sSFR}) -10.858 -9.894 -8.809
{\rm stellar\ age} 2.291 7.279 11.625

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.601 -0.819 -0.244
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.629 -0.098 0.224

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.638 1.290 1.918
\delta -0.399 -0.094 0.246
\tau_1/\tau_2 0.383 0.904 1.419
Q_{PAH} 0.693 2.514 4.632
U_{min} 2.577 7.721 15.527
{\rm log}_{10}(\gamma_e)\, -3.473 -2.349 -1.263

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.541 -3.382 -0.768
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.503 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.325 -0.256 0.450
0.03-0.10 Gyr -2.000 -0.341 0.503
0.10-0.33 Gyr -3.200 -0.956 0.015
0.33-1.09 Gyr -4.017 -1.031 -0.044
1.09-3.61 Gyr -3.651 -0.922 -0.127
3.61-11.95 Gyr -2.771 -0.635 -0.104
11.95-13.27 Gyr -2.003 -0.258 0.842