2020iji

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Information

Transient

Name: 2020iji
Right ascension: 12h30m11.31s
Declination: 84d47m13.13s
Discovery Date: None
Classification: SN Ia
Redshift: 0.041742
MW E(B-V): 0.224

Host

Name: 2020iji
Right ascension: 12h30m25.00s
Declination: 84d46m47.49s
Redshift: 0.041742
Photometric Redshift: 0.018
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.68
Cutout download processed 3.48
Global aperture construction processed 0.61
Local aperture photometry processed 3.57
Global aperture photometry processed 3.86
Validate local photometry processed 0.02
Validate global photometry processed 11.23
Host information processed 0.08
Global host SED inference processed 514.72
Local host SED inference processed 725.23
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 12h30m11.31s, 84d47m13.13s
semi major axis, semi minor axis (arcsec) = 2.43, 2.43
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 -0.38 0.63 AB
PanSTARRS_r 0.75 1.42 24.218 2.066 AB
PanSTARRS_i 4.67 1.23 22.228 0.286 AB
PanSTARRS_z -2.55 2.26 AB
PanSTARRS_y -5.77 5.16 AB

Aperture details

RA, DEC (J2000) = 12h30m25.06s, 84d46m47.58s
semi major axis, semi minor axis (arcsec) = 26.56, 11.58
angle (degrees, anti-clockwise from east) = -98.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.05 3.28 20.759 0.197 AB
GALEX_NUV 16.96 4.1 20.826 0.262 AB
PanSTARRS_g 1834.84 4.7 15.741 0.003 AB
PanSTARRS_r 4710.37 10.67 14.717 0.002 AB
PanSTARRS_i 8061.74 8.89 14.134 0.001 AB
PanSTARRS_z 11511.0 16.4 13.747 0.002 AB
PanSTARRS_y 14435.18 38.35 13.501 0.003 AB
2MASS_J 21701.39 404.37 12.164 0.020 Vega
2MASS_H 27997.75 613.19 11.415 0.024 Vega
2MASS_K 24888.85 737.78 11.072 0.032 Vega
WISE_W3 2807.39 184.12 10.105 0.071 Vega
WISE_W4 1304.51 833.99 9.491 0.694 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})\, 7.127 7.770 8.127
{\rm log}_{10}({\rm SFR}) -1.851 -1.313 -0.857
{\rm log}_{10}({\rm sSFR}) -9.784 -8.993 -8.011
{\rm stellar\ age} 0.319 5.717 7.999

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.502 -0.724 -0.050
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.389 -0.675 0.049

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.060 1.622 2.223
\delta -0.146 0.163 0.321
\tau_1/\tau_2 0.570 0.969 1.389
Q_{PAH} 0.832 2.380 4.897
U_{min} 2.894 8.060 15.592
{\rm log}_{10}(\gamma_e)\, -2.986 -1.898 -1.006

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.727 -1.506 -0.243
{\rm log}_{10}(\tau_{AGN})\, 0.966 1.457 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.697 -1.067 -0.595
0.03-0.10 Gyr -3.412 -1.874 -1.068
0.10-0.33 Gyr -4.912 -2.432 -1.628
0.33-1.09 Gyr -5.753 -2.625 -1.905
1.09-3.60 Gyr -5.754 -2.561 -1.926
3.60-11.88 Gyr -5.812 -2.464 -1.834
11.88-13.20 Gyr -5.676 -2.427 -1.502

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.246 11.314 11.364
{\rm log}_{10}({\rm SFR}) -0.692 -0.305 0.118
{\rm log}_{10}({\rm sSFR}) -12.021 -11.618 -11.167
{\rm stellar\ age} 8.372 11.147 12.447

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.222 -0.049 0.076
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.760 -1.077 0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.280 0.447
\delta -0.261 0.041 0.246
\tau_1/\tau_2 0.462 0.853 1.287
Q_{PAH} 0.098 0.316 0.673
U_{min} 3.008 7.596 14.681
{\rm log}_{10}(\gamma_e)\, -3.458 -2.848 -2.025

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.216 -3.118 -1.951
{\rm log}_{10}(\tau_{AGN})\, 0.906 1.185 1.677

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.567 -0.202 0.087
0.03-0.10 Gyr -1.621 -0.447 0.168
0.10-0.33 Gyr -1.816 -0.552 0.133
0.33-1.09 Gyr -1.882 -0.558 0.115
1.09-3.60 Gyr -1.584 -0.254 0.504
3.60-11.88 Gyr -0.348 1.033 1.479
11.88-13.20 Gyr 1.564 2.300 2.479