2018iyx

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 6.45
Cutout download processed 16.98
Global aperture construction processed 0.57
Local aperture photometry processed 5.18
Global aperture photometry processed 5.64
Validate local photometry processed 0.02
Validate global photometry processed 13.43
Host information processed 0.17
Global host SED inference processed 394.04
Local host SED inference processed 417.64
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.1
Processing status completed N/A N/A
 

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) = 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
 

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})\, 9.014 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