2019qiz results

Information

Transient
Name:TDE2019qiz
Right ascension: 4h46m37.88s
Declination:-10d13m34.90s
Discovery Date:Sept. 19, 2019, 11:59 a.m.
Classification:TDE
Redshift:0.015100
MW E(B-V):0.095
Host
Name:PGC980815
Right ascension: 4h46m37.90s
Declination:-10d13m34.97s
Redshift:0.014087
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
DES_g
DES_r
DES_z
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.18
Transient MWEBV processed 0.04
Host match processed 5.61
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 6.13
Validate global photometry processed 15.33
Global host SED inference processed 557.02
Local aperture photometry processed 7.32
Validate local photometry processed 0.02
Local host SED inference processed 2373.96
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h46m37.88s, -10d13m34.90s
semi major axis, semi minor axis (arcsec):6.96, 6.96
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 1222.43 1.66 16.182 0.001 AB
PanSTARRS_g 1270.68 1.96 16.140 0.002 AB
PanSTARRS_r 2569.44 2.4 15.375 0.001 AB
DES_r 2744.94 4.96 15.304 0.002 AB
PanSTARRS_i 3773.42 2.17 14.958 0.001 AB
PanSTARRS_z 4730.84 5.39 14.713 0.001 AB
DES_z 5044.48 13.5 14.643 0.003 AB
PanSTARRS_y 5685.35 15.09 14.513 0.003 AB
2MASS_J 7153.91 175.96 13.369 0.027 Vega
2MASS_H 8543.42 262.05 12.703 0.033 Vega
2MASS_K 7458.35 334.52 12.381 0.049 Vega
WISE_W1 1536.63 15.69 13.235 0.011 Vega
WISE_W2 776.72 17.8 13.335 0.025 Vega
WISE_W3 339.27 50.91 12.400 0.163 Vega

Aperture details

RA, DEC (J2000):4h46m37.84s, -10d13m34.43s
semi major axis, semi minor axis (arcsec):30.88, 21.32
angle (degrees, anti-clockwise from east):-140.56
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 3257.87 3.08 15.118 0.001 AB
PanSTARRS_g 3401.62 6.42 15.071 0.002 AB
PanSTARRS_r 6632.23 7.96 14.346 0.001 AB
DES_r 7049.12 8.56 14.280 0.001 AB
PanSTARRS_z 11827.8 18.9 13.718 0.002 AB
PanSTARRS_y 13877.97 54.37 13.544 0.004 AB
2MASS_J 17797.37 644.63 12.379 0.039 Vega
2MASS_H 20711.55 965.26 11.742 0.051 Vega
2MASS_K 15428.0 1235.98 11.591 0.087 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.628 9.690 9.800
{\rm log}_{10}({\rm SFR}) -2.908 -1.494 -0.694
{\rm log}_{10}({\rm sSFR}) -12.642 -11.166 -10.335
{\rm stellar\ age} 7.839 9.157 12.553

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.394 -1.125 -0.907
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.182 -0.172 0.280

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.220 0.357 0.490
\delta -0.969 -0.882 -0.704
\tau_1/\tau_2 0.573 0.971 1.338
Q_{PAH} 0.134 0.456 1.112
U_{min} 2.964 8.954 16.991
{\rm log}_{10}(\gamma_e)\, -3.057 -2.059 -1.170

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.504 -3.559 -2.603
{\rm log}_{10}(\tau_{AGN})\, 1.168 1.745 2.061

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.749 -2.215 -1.388
0.03-0.10 Gyr -3.183 -1.421 -0.555
0.10-0.33 Gyr -3.207 -1.487 -0.820
0.33-1.10 Gyr -3.980 -1.959 -1.114
1.10-3.63 Gyr -4.225 -1.943 -0.717
3.63-12.03 Gyr -1.814 -0.231 -0.075
12.03-13.37 Gyr -0.468 0.292 0.919

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.003 10.144 10.279
{\rm log}_{10}({\rm SFR}) -2.522 -0.840 0.223
{\rm log}_{10}({\rm sSFR}) -12.828 -10.942 -9.909
{\rm stellar\ age} 6.329 8.093 11.909

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.505 -0.877 -0.399
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.746 -0.880 0.253

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.386 0.679 0.905
\delta -0.547 -0.025 0.288
\tau_1/\tau_2 0.521 0.942 1.419
Q_{PAH} 0.734 2.177 4.523
U_{min} 2.703 7.379 15.265
{\rm log}_{10}(\gamma_e)\, -3.534 -2.509 -1.454

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.363 -2.238 -1.125
{\rm log}_{10}(\tau_{AGN})\, 0.924 1.288 1.849

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.057 -0.815 -0.063
0.03-0.10 Gyr -3.670 -1.016 0.330
0.10-0.33 Gyr -4.023 -1.392 -0.205
0.33-1.10 Gyr -3.902 -1.209 -0.223
1.10-3.63 Gyr -2.911 -0.566 0.265
3.63-12.03 Gyr -1.100 0.177 0.413
12.03-13.37 Gyr -1.015 0.390 1.329