2020ilb

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Information

Transient

Name: 2020ilb
Right ascension: 9h41m03.93s
Declination: 34d44m01.03s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.058000
MW E(B-V): 0.010

Host

Name: 2020ilb
Right ascension: 9h41m04.12s
Declination: 34d43m58.51s
Redshift: 0.050006
Photometric Redshift: 0.058
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.02
Cutout download processed 17.43
Global aperture construction processed 0.7
Local aperture photometry processed 6.28
Global aperture photometry processed None
Validate local photometry processed 0.07
Validate global photometry processed None
Host information processed 0.11
Global host SED inference processed None
Local host SED inference processed 417.23
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 9h41m03.93s, 34d44m01.03s
semi major axis, semi minor axis (arcsec) = 2.05, 2.05
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 34.26 2.02 20.063 0.064 AB
SDSS_g 166.56 3.4 18.346 0.022 AB
DES_g 186.14 1.4 18.225 0.008 AB
PanSTARRS_g 202.8 0.53 18.132 0.003 AB
SDSS_r 346.95 4.91 17.549 0.015 AB
PanSTARRS_r 404.16 0.68 17.384 0.002 AB
SDSS_i 500.33 5.95 17.152 0.013 AB
PanSTARRS_i 581.97 0.66 16.988 0.001 AB
PanSTARRS_z 695.94 1.53 16.794 0.002 AB
SDSS_z 642.06 7.87 16.881 0.013 AB
DES_z 691.91 3.73 16.800 0.006 AB
PanSTARRS_y 856.55 3.16 16.568 0.004 AB

Aperture details

RA, DEC (J2000) = 9h41m04.11s, 34d43m58.70s
semi major axis, semi minor axis (arcsec) = 20.75, 10.95
angle (degrees, anti-clockwise from east) = -55.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 51.96 0.81 19.611 0.017 AB
SDSS_u 513.63 11.97 17.123 0.025 AB
SDSS_g 2069.99 12.54 15.610 0.007 AB
DES_g 2165.23 4.87 15.561 0.002 AB
PanSTARRS_g 2300.3 3.5 15.496 0.002 AB
SDSS_r 4442.74 18.45 14.781 0.005 AB
PanSTARRS_i 6699.63 4.3 14.335 0.001 AB
SDSS_z 8754.65 40.13 14.044 0.005 AB
DES_z 8914.6 13.65 14.025 0.002 AB
PanSTARRS_y 10498.73 22.43 13.847 0.002 AB
WISE_W1 9322.62 65.24 11.277 0.008 Vega
WISE_W2 6853.63 75.22 10.971 0.012 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})\, 9.833 9.940 10.077
{\rm log}_{10}({\rm SFR}) -1.382 -0.677 -0.185
{\rm log}_{10}({\rm sSFR}) -11.347 -10.607 -10.087
{\rm stellar\ age} 6.139 7.625 10.059

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.665 -1.195 -0.752
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.656 -0.212 0.267

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.595 0.897 1.122
\delta -0.648 -0.434 -0.158
\tau_1/\tau_2 0.576 0.914 1.246
Q_{PAH} 0.442 1.622 4.110
U_{min} 2.612 7.892 14.765
{\rm log}_{10}(\gamma_e)\, -3.032 -1.619 -0.746

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.896 -1.771 -0.823
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.420 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.267 -0.567 -0.180
0.03-0.10 Gyr -1.895 -0.789 -0.167
0.10-0.33 Gyr -1.919 -0.721 -0.065
0.33-1.09 Gyr -1.710 -0.581 -0.021
1.09-3.58 Gyr -1.326 -0.249 0.097
3.58-11.78 Gyr -0.441 0.020 0.219
11.78-13.09 Gyr -0.474 0.167 0.945

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.913 11.073 11.219
{\rm log}_{10}({\rm SFR}) -0.711 0.166 1.174
{\rm log}_{10}({\rm sSFR}) -11.946 -10.934 -9.785
{\rm stellar\ age} 6.311 7.646 10.342

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.956 -0.531 -0.202
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.325 0.128 0.371

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.565 0.755 0.985
\delta -0.686 -0.214 0.244
\tau_1/\tau_2 0.435 0.849 1.264
Q_{PAH} 0.501 1.835 4.227
U_{min} 2.629 7.802 15.481
{\rm log}_{10}(\gamma_e)\, -3.145 -1.884 -1.209

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.661 -1.375 -0.946
{\rm log}_{10}(\tau_{AGN})\, 0.795 1.200 1.811

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.721 0.117 0.862
0.03-0.10 Gyr -1.256 0.085 1.262
0.10-0.33 Gyr -2.012 -0.066 0.854
0.33-1.09 Gyr -2.103 0.114 0.750
1.09-3.58 Gyr -0.871 0.832 1.228
3.58-11.78 Gyr 0.488 1.130 1.396
11.78-13.09 Gyr 0.286 1.222 2.111