2018hyz results

Information

Transient
Name:TDE2018hyz
Right ascension: 10h06m50.87s
Declination:1d41m34.08s
Discovery Date:Nov. 6, 2018, 3:21 p.m.
Classification:TDE
Redshift:0.045730
MW E(B-V):0.029
Host
Name:3119592
Right ascension: 10h06m50.88s
Declination:1d41m34.04s
Redshift:None
Photometric Redshift:0.046
 

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 16.66
Transient MWEBV processed 0.05
Host match processed 4.72
Host information processed 0.05
Host MWEBV processed 0.05
Global aperture construction processed 0.71
Global aperture photometry processed 7.29
Validate global photometry processed 18.53
Global host SED inference processed 550.73
Local aperture photometry processed 7.06
Validate local photometry processed 0.03
Local host SED inference processed 460.8
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h06m50.87s, 1d41m34.08s
semi major axis, semi minor axis (arcsec):2.23, 2.23
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 58.73 2.71 19.478 0.050 AB
SDSS_g 256.15 4.21 17.879 0.018 AB
DES_g 260.34 0.82 17.861 0.003 AB
PanSTARRS_g 248.62 0.59 17.911 0.003 AB
SDSS_r 442.54 5.58 17.285 0.014 AB
PanSTARRS_r 396.51 0.88 17.404 0.002 AB
DES_r 453.0 1.81 17.260 0.004 AB
SDSS_i 565.51 6.48 17.019 0.012 AB
PanSTARRS_i 504.0 0.82 17.144 0.002 AB
PanSTARRS_z 618.28 1.79 16.922 0.003 AB
SDSS_z 679.67 10.67 16.819 0.017 AB
DES_z 640.04 4.58 16.884 0.008 AB
PanSTARRS_y 665.81 4.1 16.842 0.007 AB

Aperture details

RA, DEC (J2000):10h06m50.86s, 1d41m34.24s
semi major axis, semi minor axis (arcsec):4.6, 4.02
angle (degrees, anti-clockwise from east):-113.54
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.11 1.25 22.668 0.435 AB
GALEX_NUV 8.26 0.57 21.608 0.074 AB
SDSS_u 83.81 4.4 19.092 0.057 AB
SDSS_g 334.02 4.94 17.591 0.016 AB
DES_g 345.21 0.97 17.555 0.003 AB
PanSTARRS_g 340.98 1.01 17.568 0.003 AB
SDSS_r 592.37 6.71 16.969 0.012 AB
PanSTARRS_r 579.6 1.55 16.992 0.003 AB
DES_r 617.89 2.15 16.923 0.004 AB
SDSS_i 841.84 8.45 16.587 0.011 AB
PanSTARRS_i 790.08 1.48 16.656 0.002 AB
PanSTARRS_z 1018.13 3.27 16.380 0.003 AB
SDSS_z 1127.89 18.17 16.269 0.017 AB
DES_z 1009.52 5.8 16.390 0.006 AB
PanSTARRS_y 1146.34 7.71 16.252 0.007 AB
2MASS_J 1673.44 125.14 14.946 0.081 Vega
2MASS_H 1641.94 179.26 14.494 0.119 Vega
2MASS_K 1185.75 225.23 14.377 0.206 Vega
WISE_W1 456.45 14.78 14.553 0.035 Vega
WISE_W2 260.67 17.14 14.521 0.071 Vega
WISE_W3 29.24 69.63 15.061 2.585 Vega
WISE_W4 -241.13 444.42 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.489 9.606 9.717
{\rm log}_{10}({\rm SFR}) -1.357 -0.759 -0.301
{\rm log}_{10}({\rm sSFR}) -10.989 -10.368 -9.858
{\rm stellar\ age} 4.381 6.451 7.829

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.580 -1.047 -0.711
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.844 -1.538 -0.672

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.400 0.644
\delta -0.845 -0.584 -0.280
\tau_1/\tau_2 0.697 1.028 1.350
Q_{PAH} 1.158 2.921 4.919
U_{min} 3.077 8.182 15.183
{\rm log}_{10}(\gamma_e)\, -3.143 -1.572 -0.470

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.059 -2.546 -0.978
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.460 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.294 -0.807 -0.519
0.03-0.10 Gyr -1.618 -0.749 -0.216
0.10-0.33 Gyr -1.251 -0.482 0.075
0.33-1.09 Gyr -0.891 -0.312 0.037
1.09-3.59 Gyr -0.698 -0.288 -0.047
3.59-11.83 Gyr -0.796 -0.341 -0.142
11.83-13.14 Gyr -1.011 -0.361 0.157

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.873 9.967 10.037
{\rm log}_{10}({\rm SFR}) -3.686 -1.915 -0.946
{\rm log}_{10}({\rm sSFR}) -13.799 -11.934 -10.933
{\rm stellar\ age} 6.939 7.916 10.817

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.203 -0.933 -0.778
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.399 -0.673 -0.073

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.098 0.204 0.416
\delta -0.906 -0.635 -0.223
\tau_1/\tau_2 0.581 0.940 1.335
Q_{PAH} 0.431 1.490 3.451
U_{min} 3.029 8.752 16.177
{\rm log}_{10}(\gamma_e)\, -2.470 -1.085 -0.352

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.048 -2.920 -2.065
{\rm log}_{10}(\tau_{AGN})\, 1.202 1.654 1.989

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.822 -2.746 -1.684
0.03-0.10 Gyr -3.873 -1.886 -0.806
0.10-0.33 Gyr -3.272 -1.487 -0.389
0.33-1.09 Gyr -3.265 -1.291 -0.404
1.09-3.59 Gyr -2.298 -0.578 -0.065
3.59-11.83 Gyr -0.561 0.097 0.258
11.83-13.14 Gyr -1.023 0.184 1.010