2020zso results

Information

Transient
Name:TDE2020zso
Right ascension: 22h22m17.13s
Declination:-7d15m59.08s
Discovery Date:Nov. 12, 2020, 3:36 a.m.
Classification:TDE
Redshift:0.061000
MW E(B-V):0.059
Host
Name:
Right ascension: 22h22m17.13s
Declination:-7d15m59.04s
Redshift:None
Photometric Redshift:0.057
 

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
DES_g
DES_r
DES_z
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 9.03
Transient MWEBV processed 0.09
Host match processed 6.37
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 1.37
Global aperture photometry processed 6.12
Validate global photometry processed 15.47
Global host SED inference processed 391.67
Local aperture photometry processed 5.71
Validate local photometry processed 0.02
Local host SED inference processed 564.92
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h22m17.13s, -7d15m59.08s
semi major axis, semi minor axis (arcsec):1.7, 1.7
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 90.71 0.4 19.006 0.005 AB
PanSTARRS_g 88.55 0.36 19.032 0.004 AB
PanSTARRS_r 168.99 0.48 18.330 0.003 AB
DES_r 173.64 1.08 18.301 0.007 AB
SDSS_i 244.94 4.27 17.927 0.019 AB
PanSTARRS_i 248.22 0.48 17.913 0.002 AB
PanSTARRS_z 291.07 1.3 17.740 0.005 AB
DES_z 319.87 3.64 17.638 0.012 AB
PanSTARRS_y 330.91 3.77 17.601 0.012 AB

Aperture details

RA, DEC (J2000):22h22m17.12s, -7d15m58.89s
semi major axis, semi minor axis (arcsec):9.65, 5.89
angle (degrees, anti-clockwise from east):-164.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.21 2.93 20.810 0.185 AB
GALEX_NUV 27.09 2.67 20.318 0.107 AB
DES_g 289.19 0.8 17.747 0.003 AB
PanSTARRS_g 290.44 1.44 17.742 0.005 AB
PanSTARRS_r 497.98 1.9 17.157 0.004 AB
DES_r 540.28 2.02 17.068 0.004 AB
SDSS_i 689.46 9.0 16.804 0.014 AB
PanSTARRS_i 684.2 1.96 16.812 0.003 AB
PanSTARRS_z 804.88 5.47 16.636 0.007 AB
DES_z 852.8 6.32 16.573 0.008 AB
PanSTARRS_y 908.46 16.52 16.504 0.020 AB
2MASS_J 1582.28 233.53 15.007 0.160 Vega
2MASS_H 875.39 378.17 15.177 0.469 Vega
2MASS_K 1264.49 377.06 14.307 0.324 Vega
WISE_W1 509.28 27.74 14.434 0.059 Vega
WISE_W2 278.05 25.45 14.451 0.099 Vega
WISE_W3 556.76 95.23 11.862 0.186 Vega
WISE_W4 442.12 529.7 10.666 1.301 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.675 9.813 9.944
{\rm log}_{10}({\rm SFR}) -1.870 -0.932 -0.208
{\rm log}_{10}({\rm sSFR}) -11.711 -10.758 -9.977
{\rm stellar\ age} 5.986 7.811 11.531

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.766 -1.315 -0.750
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.698 -0.795 0.153

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.281 0.757 1.124
\delta -0.551 -0.126 0.222
\tau_1/\tau_2 0.622 1.039 1.413
Q_{PAH} 0.773 2.551 5.141
U_{min} 2.598 8.021 15.549
{\rm log}_{10}(\gamma_e)\, -3.494 -2.317 -0.769

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.510 -1.333 -0.562
{\rm log}_{10}(\tau_{AGN})\, 0.907 1.389 1.811

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.287 -1.224 -0.728
0.03-0.10 Gyr -2.254 -0.933 -0.081
0.10-0.33 Gyr -2.586 -0.983 -0.168
0.33-1.08 Gyr -3.010 -1.035 -0.199
1.08-3.55 Gyr -2.771 -0.721 -0.046
3.55-11.65 Gyr -1.335 -0.162 0.072
11.65-12.94 Gyr -0.688 0.158 0.988

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.108 10.167 10.256
{\rm log}_{10}({\rm SFR}) -0.462 -0.171 0.152
{\rm log}_{10}({\rm sSFR}) -10.628 -10.319 -9.984
{\rm stellar\ age} 7.522 8.324 11.289

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.166 -0.880 -0.677
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.602 0.064 0.374

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.142 0.250 0.399
\delta -0.534 -0.172 0.106
\tau_1/\tau_2 0.645 1.047 1.454
Q_{PAH} 0.422 1.149 2.476
U_{min} 3.319 8.796 16.205
{\rm log}_{10}(\gamma_e)\, -2.514 -1.624 -0.989

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.402 -3.519 -2.551
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.543 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.281 -0.629 -0.390
0.03-0.10 Gyr -0.416 -0.061 0.296
0.10-0.33 Gyr -0.912 -0.287 0.028
0.33-1.08 Gyr -1.620 -0.619 -0.258
1.08-3.55 Gyr -1.647 -0.587 -0.134
3.55-11.65 Gyr -0.304 0.303 0.423
11.65-12.94 Gyr 0.089 0.643 1.315