2020evl

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Information

Transient

Name: 2020evl
Right ascension: 16h39m22.47s
Declination: 35d18m57.85s
Discovery Date: None
Classification: None
Redshift: 0.103000
MW E(B-V): 0.026

Host

Name: 2020evl
Right ascension: 16h39m22.54s
Declination: 35d18m55.68s
Redshift: None
Photometric Redshift: 0.103
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.38
Cutout download processed 18.41
Global aperture construction processed 0.66
Local aperture photometry processed 6.68
Global aperture photometry processed 6.88
Validate local photometry processed 0.04
Validate global photometry processed 26.19
Host information processed 0.09
Global host SED inference processed 388.43
Local host SED inference processed 759.41
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
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) = 16h39m22.47s, 35d18m57.85s
semi major axis, semi minor axis (arcsec) = 1.06, 1.06
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 16.96 0.74 20.826 0.047
PanSTARRS_y 25.81 1.66 20.370 0.070

Aperture details

RA, DEC (J2000) = 16h39m22.53s, 35d18m55.81s
semi major axis, semi minor axis (arcsec) = 4.27, 3.67
angle (degrees, anti-clockwise from east) = -77.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 8.46 1.94 21.582 0.249
SDSS_u 19.83 4.05 20.657 0.222
SDSS_g 101.74 2.94 18.881 0.031
DES_g 98.45 0.59 18.917 0.006
PanSTARRS_g 112.49 0.81 18.772 0.008
SDSS_r 220.58 4.33 18.041 0.021
PanSTARRS_r 216.29 0.97 18.062 0.005
SDSS_i 324.5 5.53 17.622 0.018
PanSTARRS_i 316.71 0.94 17.648 0.003
PanSTARRS_z 365.9 2.29 17.492 0.007
SDSS_z 412.75 13.78 17.361 0.036
DES_z 410.8 3.39 17.366 0.009
PanSTARRS_y 418.74 5.75 17.345 0.015
2MASS_J 802.83 113.18 15.744 0.153
2MASS_H 771.33 178.48 15.314 0.251
2MASS_K 730.08 210.23 14.904 0.313
WISE_W1 375.32 12.28 14.765 0.036
WISE_W2 338.59 14.17 14.237 0.045
WISE_W3 1755.39 69.12 10.615 0.043
WISE_W4 3698.32 648.85 8.360 0.190
 

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})\, 7.978 8.725 9.042
{\rm log}_{10}({\rm SFR}) -0.856 -0.369 0.005
{\rm log}_{10}({\rm sSFR}) -9.774 -8.997 -8.062
{\rm stellar\ age} 0.529 5.235 7.567

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.470 -0.629 -0.020
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.087 -0.445 0.094

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.657 1.206 1.765
\delta -0.444 -0.017 0.279
\tau_1/\tau_2 0.446 0.814 1.259
Q_{PAH} 0.619 2.334 4.998
U_{min} 3.266 8.746 16.265
{\rm log}_{10}(\gamma_e)\, -3.089 -1.853 -0.574

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.047 -0.995 -0.096
{\rm log}_{10}(\tau_{AGN})\, 0.932 1.366 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.612 -0.038 0.366
0.03-0.10 Gyr -2.841 -1.103 -0.267
0.10-0.33 Gyr -4.398 -1.668 -0.792
0.33-1.06 Gyr -4.635 -1.741 -0.921
1.06-3.44 Gyr -4.483 -1.650 -0.914
3.44-11.18 Gyr -4.372 -1.547 -0.839
11.18-12.42 Gyr -4.466 -1.487 -0.528

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.277 10.342 10.433
{\rm log}_{10}({\rm SFR}) -0.296 -0.002 0.278
{\rm log}_{10}({\rm sSFR}) -10.668 -10.328 -10.052
{\rm stellar\ age} 6.994 7.786 10.626

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.925 -0.643 -0.406
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.166 -0.667 -0.229

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.357 0.523 0.721
\delta -0.542 -0.277 -0.076
\tau_1/\tau_2 0.631 0.992 1.352
Q_{PAH} 0.644 1.756 3.485
U_{min} 2.415 7.150 13.985
{\rm log}_{10}(\gamma_e)\, -3.351 -2.357 -1.413

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.543 -1.257 -0.967
{\rm log}_{10}(\tau_{AGN})\, 1.118 1.391 1.696

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.002 0.215 0.402
0.03-0.10 Gyr -0.849 -0.153 0.250
0.10-0.33 Gyr -1.265 -0.405 0.042
0.33-1.06 Gyr -1.526 -0.460 -0.023
1.06-3.44 Gyr -1.282 -0.201 0.241
3.44-11.18 Gyr 0.017 0.498 0.612
11.18-12.42 Gyr 0.245 0.771 1.467