AT2019qiz

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Information

Transient

Name: AT2019qiz
Right ascension: 4h46m37.88s
Declination: -10d13m34.90s
Discovery Date: None
Classification: TDE
Redshift: 0.015000
MW E(B-V): 0.095

Host

Name: AT2019qiz
Right ascension: 4h46m37.88s
Declination: -10d13m34.85s
Redshift: 0.015130
Photometric Redshift: 0.026
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.27
Cutout download processed 9.98
Global aperture construction processed 0.59
Local aperture photometry processed 5.28
Global aperture photometry processed 5.37
Validate local photometry processed 0.02
Validate global photometry processed 13.65
Host information processed 0.13
Global host SED inference processed 1158.69
Local host SED inference processed 4429.25
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.09
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) = 4h46m37.88s, -10d13m34.90s
semi major axis, semi minor axis (arcsec) = 6.49, 6.49
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 1143.18 1.61 16.255 0.002
PanSTARRS_g 1188.28 1.84 16.213 0.002
PanSTARRS_r 2403.76 2.26 15.448 0.001
DES_r 2569.46 4.79 15.375 0.002
PanSTARRS_i 3530.46 2.04 15.030 0.001
PanSTARRS_z 4427.28 5.05 14.785 0.001
DES_z 4724.21 13.05 14.714 0.003
PanSTARRS_y 5312.78 14.08 14.587 0.003
2MASS_J 6645.73 164.2 13.449 0.027
2MASS_H 7995.39 244.44 12.775 0.033
2MASS_K 6977.0 311.95 12.453 0.049
WISE_W1 1322.12 14.18 13.398 0.012
WISE_W2 647.75 15.92 13.532 0.027

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
PanSTARRS_i 9505.14 7.42 13.955 0.001
2MASS_H 20808.03 1017.06 11.737 0.053
WISE_W3 5205.22 304.1 9.435 0.063
WISE_W4 4283.74 1585.73 8.200 0.402
 

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})\, 9.631 9.705 9.823
{\rm log}_{10}({\rm SFR}) -2.076 -1.095 -0.436
{\rm log}_{10}({\rm sSFR}) -11.843 -10.806 -10.128
{\rm stellar\ age} 7.727 8.770 12.128

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.400 -1.169 -0.968
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.908 -0.005 0.317

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.304 0.444 0.589
\delta -0.980 -0.920 -0.792
\tau_1/\tau_2 0.549 0.884 1.254
Q_{PAH} 0.097 0.381 0.978
U_{min} 2.487 7.752 15.272
{\rm log}_{10}(\gamma_e)\, -3.574 -2.905 -1.719

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.646 -3.970 -3.132
{\rm log}_{10}(\tau_{AGN})\, 1.256 1.755 2.071

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.549 -1.511 -0.924
0.03-0.10 Gyr -2.356 -1.056 -0.307
0.10-0.33 Gyr -2.448 -1.167 -0.595
0.33-1.10 Gyr -3.144 -1.545 -0.868
1.10-3.67 Gyr -3.349 -1.240 -0.462
3.67-12.20 Gyr -1.039 -0.211 -0.063
12.20-13.56 Gyr -0.482 0.174 0.895

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.022 10.173 10.301
{\rm log}_{10}({\rm SFR}) -2.061 -0.751 -0.039
{\rm log}_{10}({\rm sSFR}) -12.264 -10.913 -10.204
{\rm stellar\ age} 5.812 8.175 12.383

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.532 -0.281 -0.078
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.714 -0.869 0.027

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.094 0.338 0.593
\delta -0.605 -0.089 0.261
\tau_1/\tau_2 0.278 0.719 1.210
Q_{PAH} 0.124 0.453 1.769
U_{min} 2.687 7.600 14.472
{\rm log}_{10}(\gamma_e)\, -3.777 -3.270 -1.909

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.474 -3.366 -1.712
{\rm log}_{10}(\tau_{AGN})\, 0.919 1.274 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.631 -0.892 -0.214
0.03-0.10 Gyr -2.655 -0.897 0.022
0.10-0.33 Gyr -3.172 -0.984 -0.003
0.33-1.10 Gyr -3.151 -0.761 0.144
1.10-3.67 Gyr -2.233 -0.307 0.356
3.67-12.20 Gyr -1.166 0.103 0.384
12.20-13.56 Gyr -0.410 0.463 1.378