2020kre

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Information

Transient

Name: 2020kre
Right ascension: 13h10m29.88s
Declination: -1d18m51.09s
Discovery Date: None
Classification: SNIa-CSM
Redshift: 0.173000
MW E(B-V): 0.021

Host

Name: 2020kre
Right ascension: 13h10m29.93s
Declination: -1d18m50.96s
Redshift: 0.135300
Photometric Redshift: 0.173
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.21
Cutout download processed 15.89
Global aperture construction processed 0.58
Local aperture photometry processed 5.51
Global aperture photometry processed 6.21
Validate local photometry no valid phot 0.03
Validate global photometry processed 19.61
Host information processed 0.08
Global host SED inference processed 390.77
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.06
Log transient processing status blocked 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) = 13h10m29.88s, -1d18m51.09s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 13h10m29.95s, -1d18m50.75s
semi major axis, semi minor axis (arcsec) = 5.2, 4.19
angle (degrees, anti-clockwise from east) = -93.01

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.88 0.55 21.309 0.055 AB
GALEX_NUV 17.36 0.37 20.801 0.023 AB
SDSS_u 24.47 4.37 20.428 0.194 AB
SDSS_g 88.1 2.85 19.038 0.035 AB
DES_g 88.44 0.54 19.033 0.007 AB
PanSTARRS_g 89.42 1.19 19.021 0.015 AB
SDSS_r 136.13 3.72 18.565 0.030 AB
PanSTARRS_r 130.67 1.49 18.610 0.012 AB
SDSS_i 183.55 5.04 18.241 0.030 AB
PanSTARRS_i 167.9 1.81 18.337 0.012 AB
PanSTARRS_z 171.49 3.2 18.314 0.020 AB
SDSS_z 231.03 14.12 17.991 0.066 AB
PanSTARRS_y 202.71 6.08 18.133 0.033 AB
2MASS_J 150.01 145.05 17.565 1.050 Vega
2MASS_H 265.62 217.68 16.472 0.890 Vega
2MASS_K -99.19 298.08 Vega
WISE_W1 174.25 14.7 15.598 0.092 Vega
WISE_W2 148.64 22.95 15.131 0.168 Vega
WISE_W3 541.58 107.34 11.892 0.215 Vega
WISE_W4 508.68 615.89 10.514 1.315 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.867 9.978 10.088
{\rm log}_{10}({\rm SFR}) 0.185 0.520 0.810
{\rm log}_{10}({\rm sSFR}) -9.820 -9.460 -9.124
{\rm stellar\ age} 0.657 2.114 4.097

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.837 -0.292 0.007
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.370 0.169 0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.281 0.441 0.599
\delta -0.222 0.031 0.210
\tau_1/\tau_2 0.743 1.080 1.417
Q_{PAH} 0.990 2.575 4.537
U_{min} 2.519 7.211 13.972
{\rm log}_{10}(\gamma_e)\, -3.020 -2.034 -1.003

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.647 -2.028 -1.337
{\rm log}_{10}(\tau_{AGN})\, 0.886 1.253 1.759

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.115 0.399 0.612
0.03-0.10 Gyr 0.056 0.560 0.910
0.10-0.32 Gyr 0.705 1.012 1.302
0.32-1.02 Gyr 0.362 0.861 1.105
1.02-3.27 Gyr -1.511 -0.181 0.310
3.27-10.44 Gyr -2.148 -0.551 0.003
10.44-11.60 Gyr -2.273 -0.575 0.106