2020lfe

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Information

Transient

Name: 2020lfe
Right ascension: 23h48m18.23s
Declination: 33d08m56.28s
Discovery Date: None
Classification: Ia
Redshift: 0.035352
MW E(B-V): 0.050

Host

Name: 2020lfe
Right ascension: 23h48m18.47s
Declination: 33d08m53.56s
Redshift: 0.036485
Photometric Redshift: 0.049
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.67
Cutout download processed 20.52
Global aperture construction processed 0.63
Local aperture photometry processed 7.29
Global aperture photometry processed 7.5
Validate local photometry processed 0.02
Validate global photometry processed 22.9
Host information processed 0.09
Global host SED inference processing None
Local host SED inference processed 540.13
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.17
Log transient processing status processing 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) = 23h48m18.23s, 33d08m56.28s
semi major axis, semi minor axis (arcsec) = 2.76, 2.76
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 29.46 3.51 20.227 0.130
SDSS_g 47.59 1.95 19.706 0.045
DES_g 49.3 0.4 19.668 0.009
PanSTARRS_g 52.27 0.67 19.604 0.014
SDSS_r 66.17 2.63 19.348 0.043
PanSTARRS_r 73.48 0.87 19.235 0.013
DES_r 73.13 0.82 19.240 0.012
SDSS_i 76.53 3.49 19.190 0.049
PanSTARRS_i 88.97 0.87 19.027 0.011
PanSTARRS_z 97.08 1.92 18.932 0.022
SDSS_z 105.17 10.51 18.845 0.109
DES_z 93.24 2.28 18.976 0.027
PanSTARRS_y 104.16 4.35 18.856 0.045

Aperture details

RA, DEC (J2000) = 23h48m18.46s, 33d08m53.89s
semi major axis, semi minor axis (arcsec) = 14.52, 8.22
angle (degrees, anti-clockwise from east) = -85.67

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 289.47 13.93 17.746 0.052
PanSTARRS_g 372.91 2.61 17.471 0.008
PanSTARRS_r 497.72 3.36 17.158 0.007
SDSS_i 594.3 12.39 16.965 0.023
 

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})\, 8.300 8.575 8.726
{\rm log}_{10}({\rm SFR}) -1.403 -0.700 -0.028
{\rm log}_{10}({\rm sSFR}) -10.014 -9.287 -8.333
{\rm stellar\ age} 1.259 6.355 8.497

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.752 -1.384 -0.847
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.795 -1.054 0.093

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.220 0.573 1.045
\delta -0.561 -0.210 0.078
\tau_1/\tau_2 0.639 1.081 1.481
Q_{PAH} 0.716 2.276 4.395
U_{min} 3.410 9.415 17.303
{\rm log}_{10}(\gamma_e)\, -3.350 -2.299 -1.130

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.196 -1.324 -0.411
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.497 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.859 -1.987 -1.361
0.03-0.10 Gyr -1.279 -0.551 0.128
0.10-0.33 Gyr -2.794 -1.153 -0.533
0.33-1.09 Gyr -4.364 -1.850 -1.221
1.09-3.61 Gyr -4.135 -1.751 -1.243
3.61-11.94 Gyr -3.956 -1.557 -1.153
11.94-13.27 Gyr -3.892 -1.525 -0.641

Global parameter details

Documentation