2020efe

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Information

Transient

Name: 2020efe
Right ascension: 11h52m48.43s
Declination: 7d40m47.42s
Discovery Date: None
Classification: Ia
Redshift: 0.054000
MW E(B-V): 0.013

Host

Name: 2020efe
Right ascension: 11h52m48.79s
Declination: 7d40m50.59s
Redshift: None
Photometric Redshift: 0.227
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.54
Cutout download processed 22.2
Global aperture construction processed 0.96
Local aperture photometry processed 7.56
Global aperture photometry processed 7.45
Validate local photometry processed 0.03
Validate global photometry processed 20.14
Host information processed 0.08
Global host SED inference processed 646.89
Local host SED inference processed 452.19
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 11h52m48.43s, 7d40m47.42s
semi major axis, semi minor axis (arcsec) = 1.9, 1.9
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 3.91 1.68 22.419 0.468 AB
SDSS_g 6.78 0.87 21.822 0.139 AB
DES_g 5.57 0.15 22.036 0.029 AB
PanSTARRS_g 5.18 0.38 22.113 0.079 AB
SDSS_r 7.08 1.08 21.774 0.165 AB
PanSTARRS_r 6.46 0.5 21.875 0.084 AB
DES_r 6.96 0.31 21.793 0.048 AB
SDSS_i 7.21 1.53 21.756 0.230 AB
PanSTARRS_i 7.08 0.47 21.775 0.072 AB
PanSTARRS_z 6.44 1.08 21.879 0.183 AB
SDSS_z 8.05 5.9 21.635 0.796 AB
DES_z 6.75 0.59 21.826 0.095 AB
PanSTARRS_y 7.01 2.53 21.786 0.393 AB

Aperture details

RA, DEC (J2000) = 11h52m48.73s, 7d40m50.42s
semi major axis, semi minor axis (arcsec) = 10.92, 9.99
angle (degrees, anti-clockwise from east) = -147.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 28.66 3.54 20.257 0.134 AB
GALEX_NUV 32.9 2.74 20.107 0.091 AB
SDSS_u 68.03 9.22 19.318 0.147 AB
SDSS_g 140.05 4.42 18.534 0.034 AB
DES_g 113.0 0.76 18.767 0.007 AB
PanSTARRS_g 103.41 2.06 18.864 0.022 AB
SDSS_r 144.96 5.66 18.497 0.042 AB
PanSTARRS_r 136.28 2.71 18.564 0.022 AB
DES_r 148.91 1.62 18.468 0.012 AB
SDSS_i 157.99 8.21 18.403 0.056 AB
PanSTARRS_i 156.42 2.59 18.414 0.018 AB
PanSTARRS_z 178.99 5.92 18.268 0.036 AB
SDSS_z 261.1 32.42 17.858 0.135 AB
DES_z 165.86 3.19 18.351 0.021 AB
PanSTARRS_y 236.41 13.85 17.966 0.064 AB
2MASS_J 650.61 327.5 15.972 0.547 Vega
2MASS_H 711.84 419.92 15.401 0.640 Vega
2MASS_K 460.41 544.77 15.404 1.285 Vega
WISE_W1 69.77 14.8 16.592 0.230 Vega
WISE_W2 17.17 18.72 17.474 1.184 Vega
WISE_W3 -30.44 109.99 Vega
WISE_W4 -71.36 643.36 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})\, 7.276 7.574 7.779
{\rm log}_{10}({\rm SFR}) -2.278 -1.683 -0.912
{\rm log}_{10}({\rm sSFR}) -9.984 -9.251 -8.195
{\rm stellar\ age} 0.471 3.888 6.294

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.728 -1.227 -0.546
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.592 -0.892 0.037

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.183 0.419 1.008
\delta -0.459 -0.007 0.256
\tau_1/\tau_2 0.703 1.097 1.491
Q_{PAH} 0.988 2.579 4.851
U_{min} 2.865 8.201 15.925
{\rm log}_{10}(\gamma_e)\, -2.830 -1.801 -0.785

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.803 0.021 0.334
{\rm log}_{10}(\tau_{AGN})\, 1.100 1.462 1.830

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.500 -1.865 -1.390
0.03-0.10 Gyr -2.391 -1.673 -0.795
0.10-0.33 Gyr -2.612 -1.836 -1.305
0.33-1.08 Gyr -3.791 -2.116 -1.685
1.08-3.56 Gyr -4.520 -2.500 -2.037
3.56-11.73 Gyr -4.990 -2.747 -2.205
11.73-13.04 Gyr -5.050 -2.789 -2.063

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.310 8.608 9.039
{\rm log}_{10}({\rm SFR}) -0.004 0.282 0.459
{\rm log}_{10}({\rm sSFR}) -8.942 -8.328 -7.918
{\rm stellar\ age} 0.078 3.534 6.973

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.181 -0.399 -0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.155 0.332 0.443

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.160 0.291 0.595
\delta -0.669 -0.342 -0.086
\tau_1/\tau_2 0.684 1.242 1.697
Q_{PAH} 0.228 0.980 2.402
U_{min} 3.268 8.618 16.260
{\rm log}_{10}(\gamma_e)\, -3.100 -2.103 -1.279

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.823 -2.265 -1.319
{\rm log}_{10}(\tau_{AGN})\, 1.154 1.578 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.681 -1.034 -0.687
0.03-0.10 Gyr 0.143 0.436 0.617
0.10-0.33 Gyr -3.417 -1.523 -0.330
0.33-1.08 Gyr -5.830 -2.573 -1.109
1.08-3.56 Gyr -6.471 -2.123 -1.041
3.56-11.73 Gyr -6.200 -2.010 -1.011
11.73-13.04 Gyr -6.369 -1.867 -0.655