2018iyx results

Information

Transient
Name:SN2018iyx
Right ascension: 4h33m32.43s
Declination:-1d38m51.41s
Discovery Date:Nov. 19, 2018, 8:32 a.m.
Classification:SN Ia
Redshift:0.090000
MW E(B-V):0.048
Host
Name:
Right ascension: 4h33m32.48s
Declination:-1d38m52.81s
Redshift:None
Photometric Redshift:0.123
 

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
DES_g
DES_r
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.98
Transient MWEBV processed 0.04
Host match processed 6.45
Host information processed 0.17
Host MWEBV processed 0.1
Global aperture construction processed 0.57
Global aperture photometry processed 5.64
Validate global photometry processed 13.43
Global host SED inference processed 394.04
Local aperture photometry processed 5.18
Validate local photometry processed 0.02
Local host SED inference processed 417.64
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h33m32.43s, -1d38m51.41s
semi major axis, semi minor axis (arcsec):1.19, 1.19
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 11.72 0.13 21.228 0.012 AB
PanSTARRS_r 21.02 0.35 20.594 0.018 AB
DES_r 23.47 0.31 20.474 0.014 AB
PanSTARRS_i 31.77 0.54 20.145 0.019 AB
PanSTARRS_z 38.76 1.04 19.929 0.029 AB
PanSTARRS_y 41.5 2.21 19.855 0.058 AB

Aperture details

RA, DEC (J2000):4h33m32.49s, -1d38m52.59s
semi major axis, semi minor axis (arcsec):6.9, 5.82
angle (degrees, anti-clockwise from east):-42.64
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.23 3.72 21.375 0.395 AB
GALEX_NUV 9.14 0.99 21.498 0.117 AB
DES_g 100.76 0.48 18.892 0.005 AB
PanSTARRS_g 112.53 1.7 18.772 0.016 AB
PanSTARRS_r 161.95 1.84 18.377 0.012 AB
DES_r 190.62 1.01 18.200 0.006 AB
PanSTARRS_i 244.65 2.85 17.929 0.013 AB
PanSTARRS_z 276.72 5.46 17.795 0.021 AB
PanSTARRS_y 291.6 11.61 17.738 0.043 AB
2MASS_J 585.43 170.88 16.086 0.317 Vega
2MASS_H 208.23 240.79 16.736 1.255 Vega
2MASS_K 172.21 268.48 16.472 1.693 Vega
WISE_W1 154.52 12.27 15.729 0.086 Vega
WISE_W2 81.39 14.22 15.785 0.190 Vega
WISE_W3 316.03 74.29 12.477 0.255 Vega
WISE_W4 -68.18 473.65 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.014 9.166 9.290
{\rm log}_{10}({\rm SFR}) -1.631 -1.085 -0.496
{\rm log}_{10}({\rm sSFR}) -10.821 -10.274 -9.600
{\rm stellar\ age} 3.920 6.222 7.551

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.437 -0.765 -0.212
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.678 -0.748 0.168

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.418 0.854 1.265
\delta -0.346 -0.039 0.250
\tau_1/\tau_2 0.665 1.016 1.375
Q_{PAH} 0.858 2.531 5.064
U_{min} 2.857 7.586 14.628
{\rm log}_{10}(\gamma_e)\, -2.954 -1.781 -0.596

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.757 -0.584 -0.074
{\rm log}_{10}(\tau_{AGN})\, 1.122 1.475 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.759 -1.224 -0.798
0.03-0.10 Gyr -1.801 -1.090 -0.407
0.10-0.33 Gyr -1.724 -0.996 -0.410
0.33-1.06 Gyr -1.538 -0.819 -0.326
1.06-3.47 Gyr -1.305 -0.754 -0.485
3.47-11.32 Gyr -1.291 -0.761 -0.553
11.32-12.58 Gyr -1.501 -0.801 -0.295

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.881 9.949 10.028
{\rm log}_{10}({\rm SFR}) -0.675 -0.320 0.087
{\rm log}_{10}({\rm sSFR}) -10.649 -10.264 -9.858
{\rm stellar\ age} 6.306 7.159 8.336

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.434 -1.074 -0.829
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.675 -0.651 0.197

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.195 0.316 0.462
\delta -0.735 -0.439 -0.126
\tau_1/\tau_2 0.717 1.033 1.381
Q_{PAH} 0.409 1.218 2.587
U_{min} 2.880 7.803 14.671
{\rm log}_{10}(\gamma_e)\, -2.799 -2.010 -1.210

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.293 -3.179 -2.187
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.474 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.827 -0.551 -0.359
0.03-0.10 Gyr -0.728 -0.253 0.217
0.10-0.33 Gyr -0.666 -0.189 0.140
0.33-1.06 Gyr -0.813 -0.343 -0.057
1.06-3.47 Gyr -0.621 -0.168 0.079
3.47-11.32 Gyr -0.089 0.101 0.229
11.32-12.58 Gyr -0.302 0.179 0.687