2017iuv results

Information

Transient
Name:2017iuv
Right ascension: 4h31m41.64s
Declination:-21d08m52.10s
Discovery Date:None
Classification:SNIa
Redshift:0.051000
MW E(B-V):0.024
Host
Name:
Right ascension: 4h31m41.63s
Declination:-21d08m48.83s
Redshift:None
Photometric Redshift:0.069
 

Cutout Download Report

Downloaded Unavailable
PanSTARRS_z
DES_g
DES_r
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_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.53
Transient MWEBV processed 0.05
Host match processed 6.74
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 0.52
Global aperture photometry processed 2.1
Validate global photometry processed 3.95
Global host SED inference processed 584.69
Local aperture photometry processed 2.11
Validate local photometry processed 0.01
Local host SED inference processed 488.3
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h31m41.64s, -21d08m52.10s
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 31.51 0.2 20.154 0.007 AB
DES_r 65.94 0.32 19.352 0.005 AB
PanSTARRS_z 89.01 1.53 19.026 0.019 AB
DES_z 120.37 1.55 18.699 0.014 AB

Aperture details

RA, DEC (J2000):4h31m41.63s, -21d08m48.73s
semi major axis, semi minor axis (arcsec):14.23, 3.73
angle (degrees, anti-clockwise from east):0.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 172.07 0.53 18.311 0.003 AB
DES_r 343.5 0.81 17.560 0.003 AB
PanSTARRS_z 462.71 5.51 17.237 0.013 AB
DES_z 619.81 3.72 16.919 0.007 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.706 9.003 9.184
{\rm log}_{10}({\rm SFR}) -1.081 -0.527 -0.039
{\rm log}_{10}({\rm sSFR}) -10.225 -9.549 -8.786
{\rm stellar\ age} 2.939 6.545 8.366

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.337 -0.601 -0.123
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.150 0.174 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.554 1.040 1.520
\delta -0.548 -0.220 0.085
\tau_1/\tau_2 0.806 1.167 1.520
Q_{PAH} 0.490 1.647 3.819
U_{min} 2.686 7.412 14.199
{\rm log}_{10}(\gamma_e)\, -3.324 -2.221 -0.833

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.191 -1.187 -0.185
{\rm log}_{10}(\tau_{AGN})\, 0.927 1.442 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.974 -0.438 -0.020
0.03-0.10 Gyr -1.493 -0.658 -0.068
0.10-0.33 Gyr -1.994 -1.089 -0.446
0.33-1.08 Gyr -2.141 -1.231 -0.628
1.08-3.57 Gyr -2.096 -1.121 -0.749
3.57-11.77 Gyr -2.026 -1.014 -0.699
11.77-13.07 Gyr -2.062 -1.001 -0.282

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.417 9.689 9.894
{\rm log}_{10}({\rm SFR}) -0.536 0.099 0.623
{\rm log}_{10}({\rm sSFR}) -10.315 -9.618 -8.856
{\rm stellar\ age} 1.695 5.571 7.903

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.561 -0.601 -0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.373 0.043 0.280

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.731 1.141 1.727
\delta -0.509 -0.080 0.175
\tau_1/\tau_2 0.346 0.770 1.325
Q_{PAH} 0.507 2.230 4.813
U_{min} 2.572 7.404 14.946
{\rm log}_{10}(\gamma_e)\, -3.501 -2.283 -1.179

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.577 -3.340 -1.132
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.445 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.253 0.273 0.624
0.03-0.10 Gyr -1.501 -0.144 0.642
0.10-0.33 Gyr -1.741 -0.395 0.388
0.33-1.08 Gyr -1.752 -0.380 0.276
1.08-3.57 Gyr -1.811 -0.339 0.171
3.57-11.77 Gyr -2.364 -0.455 -0.043
11.77-13.07 Gyr -2.431 -0.495 0.283