2018izd

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Information

Transient

Name: 2018izd
Right ascension: 7h02m54.64s
Declination: 33d50m15.09s
Discovery Date: None
Classification: SN Ia
Redshift: 0.030000
MW E(B-V): 0.067

Host

Name: 2018izd
Right ascension: 7h02m54.62s
Declination: 33d50m16.04s
Redshift: 0.030000
Photometric Redshift: 0.389
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.15
Cutout download processed 3.45
Global aperture construction processed 0.93
Local aperture photometry processed 3.58
Global aperture photometry processed 3.64
Validate local photometry processed 0.02
Validate global photometry processed 11.48
Host information processed 0.08
Global host SED inference processed 672.62
Local host SED inference processed 460.59
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 7h02m54.64s, 33d50m15.09s
semi major axis, semi minor axis (arcsec) = 3.33, 3.33
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 11.88 0.7 21.213 0.064 AB
PanSTARRS_r 13.76 0.74 21.053 0.058 AB
PanSTARRS_i 8.75 1.22 21.544 0.151 AB
PanSTARRS_z 13.8 2.44 21.051 0.192 AB
PanSTARRS_y 17.42 5.76 20.797 0.359 AB
2MASS_J 44.12 57.16 18.893 1.407 Vega
2MASS_H 126.44 85.76 17.278 0.736 Vega
2MASS_K 111.57 94.01 16.943 0.915 Vega

Aperture details

RA, DEC (J2000) = 7h02m54.62s, 33d50m16.21s
semi major axis, semi minor axis (arcsec) = 4.06, 3.29
angle (degrees, anti-clockwise from east) = -98.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.15 1.65 22.121 0.348 AB
GALEX_NUV 4.11 1.76 22.365 0.466 AB
PanSTARRS_g 12.57 0.77 21.152 0.067 AB
PanSTARRS_r 14.56 0.78 20.992 0.058 AB
PanSTARRS_i 9.31 1.26 21.477 0.147 AB
PanSTARRS_z 12.71 2.51 21.140 0.214 AB
PanSTARRS_y 15.94 5.84 20.894 0.398 AB
2MASS_J 65.74 90.13 18.461 1.489 Vega
2MASS_H 224.6 132.66 16.654 0.641 Vega
2MASS_K 47.2 148.2 17.877 3.409 Vega
WISE_W1 0.95 10.27 21.262 11.795 Vega
WISE_W2 -6.2 15.86 Vega
WISE_W3 83.45 75.52 13.922 0.983 Vega
WISE_W4 188.26 474.75 11.593 2.738 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})\, 6.521 7.119 7.467
{\rm log}_{10}({\rm SFR}) -1.993 -1.662 -1.286
{\rm log}_{10}({\rm sSFR}) -9.326 -8.638 -7.972
{\rm stellar\ age} 0.225 4.803 7.507

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.479 -0.515 0.040
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.324 -1.040 -0.345

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.564 0.932
\delta -0.504 0.015 0.266
\tau_1/\tau_2 0.581 1.077 1.515
Q_{PAH} 0.624 1.907 4.603
U_{min} 2.899 8.189 15.458
{\rm log}_{10}(\gamma_e)\, -3.153 -2.061 -0.946

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.594 -0.832 -0.167
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.468 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.738 -1.390 -1.096
0.03-0.10 Gyr -4.307 -2.200 -1.303
0.10-0.33 Gyr -5.524 -3.128 -2.188
0.33-1.10 Gyr -6.242 -3.264 -2.458
1.10-3.63 Gyr -5.841 -3.311 -2.534
3.63-12.02 Gyr -5.955 -3.222 -2.492
12.02-13.35 Gyr -5.828 -3.180 -2.283

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.056 7.300 7.509
{\rm log}_{10}({\rm SFR}) -2.204 -1.891 -1.356
{\rm log}_{10}({\rm sSFR}) -9.640 -9.174 -8.547
{\rm stellar\ age} 2.674 6.032 7.620

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.616 -0.913 -0.168
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.430 -0.733 0.002

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.054 0.151 0.533
\delta -0.509 0.059 0.308
\tau_1/\tau_2 0.472 0.885 1.368
Q_{PAH} 0.951 2.449 4.700
U_{min} 3.283 8.655 15.547
{\rm log}_{10}(\gamma_e)\, -2.937 -1.840 -0.686

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.099 -0.226 0.107
{\rm log}_{10}(\tau_{AGN})\, 1.218 1.530 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.045 -1.811 -1.545
0.03-0.10 Gyr -2.499 -1.939 -1.268
0.10-0.33 Gyr -3.168 -2.409 -1.854
0.33-1.10 Gyr -3.506 -2.755 -2.334
1.10-3.63 Gyr -3.543 -2.765 -2.411
3.63-12.02 Gyr -3.549 -2.748 -2.401
12.02-13.35 Gyr -3.627 -2.696 -2.192