2020aeps results

Information

Transient
Name:2020aeps
Right ascension: 12h08m47.44s
Declination:32d32m07.58s
Discovery Date:None
Classification:SNIa
Redshift:0.024389
MW E(B-V):0.015
Host
Name:83534
Right ascension: 12h08m47.28s
Declination:32d32m14.93s
Redshift:None
Photometric Redshift:0.025
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.22
Transient MWEBV processed 0.04
Host match processed 4.46
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.81
Validate global photometry processed 18.61
Global host SED inference processed 396.42
Local aperture photometry processed 6.74
Validate local photometry processed 0.03
Local host SED inference processed 851.04
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h08m47.44s, 32d32m07.58s
semi major axis, semi minor axis (arcsec):4.07, 4.07
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 53.59 3.8 19.577 0.077 AB
SDSS_g 148.78 3.34 18.469 0.024 AB
DES_g 155.91 0.98 18.418 0.007 AB
PanSTARRS_g 138.07 0.96 18.550 0.008 AB
SDSS_r 230.47 4.29 17.993 0.020 AB
PanSTARRS_r 207.71 1.05 18.106 0.006 AB
DES_r 247.1 2.19 17.918 0.010 AB
SDSS_i 348.66 5.7 17.544 0.018 AB
PanSTARRS_i 319.62 1.36 17.638 0.005 AB
PanSTARRS_z 458.43 2.57 17.247 0.006 AB
SDSS_z 573.85 15.54 17.003 0.029 AB
DES_z 526.85 3.92 17.096 0.008 AB
PanSTARRS_y 603.54 5.34 16.948 0.010 AB
2MASS_J 851.33 80.59 15.680 0.103 Vega
2MASS_H 719.76 129.29 15.389 0.195 Vega
2MASS_K 780.44 136.46 14.831 0.190 Vega

Aperture details

RA, DEC (J2000):12h08m47.36s, 32d32m15.13s
semi major axis, semi minor axis (arcsec):14.54, 9.18
angle (degrees, anti-clockwise from east):-17.6
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 185.01 13.46 18.232 0.079 AB
GALEX_NUV 251.62 2.0 17.898 0.009 AB
SDSS_u 423.52 10.77 17.333 0.028 AB
SDSS_g 1224.09 9.57 16.180 0.008 AB
DES_g 1250.59 2.77 16.157 0.002 AB
PanSTARRS_g 1215.52 2.75 16.188 0.002 AB
SDSS_r 1695.22 11.74 15.827 0.008 AB
PanSTARRS_r 1728.45 3.0 15.806 0.002 AB
DES_r 1809.87 5.92 15.756 0.004 AB
SDSS_i 2058.65 14.55 15.616 0.008 AB
PanSTARRS_i 2033.52 3.87 15.629 0.002 AB
PanSTARRS_z 2305.82 7.26 15.493 0.003 AB
DES_z 2356.36 8.55 15.469 0.004 AB
PanSTARRS_y 2658.19 15.13 15.339 0.006 AB
2MASS_J 2998.95 233.96 14.313 0.085 Vega
2MASS_H 3685.91 375.85 13.616 0.111 Vega
2MASS_K 2036.33 397.28 13.790 0.212 Vega
WISE_W1 1326.49 26.48 13.394 0.022 Vega
WISE_W2 787.03 30.22 13.321 0.042 Vega
WISE_W3 1883.02 119.87 10.539 0.069 Vega
WISE_W4 3195.81 729.58 8.519 0.248 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.501 8.839 9.198
{\rm log}_{10}({\rm SFR}) -0.109 0.391 0.643
{\rm log}_{10}({\rm sSFR}) -9.248 -8.421 -7.918
{\rm stellar\ age} 0.071 4.364 8.388

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.182 0.053 0.148
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.910 -0.580 -0.330

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.229 1.754 2.149
\delta 0.010 0.152 0.294
\tau_1/\tau_2 0.582 1.118 1.611
Q_{PAH} 0.344 2.254 4.428
U_{min} 3.462 9.526 17.790
{\rm log}_{10}(\gamma_e)\, -3.354 -1.691 -0.919

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.416 -2.639 -0.560
{\rm log}_{10}(\tau_{AGN})\, 1.157 1.663 2.029

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.317 -0.469 -0.004
0.03-0.10 Gyr -0.052 0.509 0.798
0.10-0.33 Gyr -3.500 -1.760 -0.487
0.33-1.10 Gyr -5.804 -2.524 -0.947
1.10-3.65 Gyr -6.257 -2.425 -0.940
3.65-12.09 Gyr -6.578 -2.044 -0.822
12.09-13.43 Gyr -6.625 -1.567 -0.281

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.505 9.573 9.653
{\rm log}_{10}({\rm SFR}) -0.520 -0.308 -0.108
{\rm log}_{10}({\rm sSFR}) -10.106 -9.896 -9.683
{\rm stellar\ age} 6.156 7.101 8.205

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.808 -0.608 -0.473
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.662 -0.433 0.225

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.102 0.181 0.312
\delta -0.315 0.032 0.257
\tau_1/\tau_2 0.715 1.036 1.381
Q_{PAH} 0.357 1.096 2.546
U_{min} 2.462 6.843 13.171
{\rm log}_{10}(\gamma_e)\, -3.492 -2.646 -1.691

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.327 -3.360 -2.505
{\rm log}_{10}(\tau_{AGN})\, 0.995 1.455 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.841 -0.653 -0.500
0.03-0.10 Gyr -0.467 -0.210 0.016
0.10-0.33 Gyr -0.433 -0.188 0.021
0.33-1.10 Gyr -0.743 -0.424 -0.229
1.10-3.65 Gyr -0.724 -0.454 -0.258
3.65-12.09 Gyr -0.515 -0.343 -0.213
12.09-13.43 Gyr -0.658 -0.253 0.165