2018mqa results

Information

Transient
Name:TDE2018mqa
Right ascension: 8h10m06.06s
Declination:24d55m19.88s
Discovery Date:Nov. 14, 2018, 9:09 a.m.
Classification:TDE
Redshift:0.014000
MW E(B-V):0.041
Host
Name:IC0497
Right ascension: 8h10m06.04s
Declination:24d55m19.43s
Redshift:0.013172
Photometric Redshift:None
 

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: blocked

Task Name Status Time (s)
Cutout download processed 19.57
Transient MWEBV processed 0.11
Host match processed 4.84
Host information processed 0.05
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry failed 0.06
Validate global photometry not processed 21.79
Global host SED inference not processed 438.79
Local aperture photometry failed 0.01
Validate local photometry not processed 0.03
Local host SED inference not processed 972.71
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h10m06.07s, 24d55m20.13s
semi major axis, semi minor axis (arcsec):7.43, 7.43
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 50.23 1.83 19.648 0.039 AB
GALEX_NUV 111.16 1.17 18.785 0.011 AB
SDSS_u 742.52 8.67 16.723 0.013 AB
SDSS_g 2779.26 13.83 15.290 0.005 AB
DES_g 2950.67 2.5 15.225 0.001 AB
PanSTARRS_g 2992.29 2.18 15.210 0.001 AB
SDSS_r 5443.35 19.43 14.560 0.004 AB
PanSTARRS_r 5537.99 2.32 14.542 0.000 AB
DES_r 5963.35 5.23 14.461 0.001 AB
SDSS_i 7653.6 23.34 14.190 0.003 AB
PanSTARRS_i 7617.47 2.59 14.195 0.000 AB
PanSTARRS_z 9503.03 5.52 13.955 0.001 AB
SDSS_z 10033.36 35.67 13.896 0.004 AB
DES_z 10178.16 23.59 13.881 0.003 AB
PanSTARRS_y 11629.17 13.12 13.736 0.001 AB
2MASS_J 13739.07 131.41 12.660 0.010 Vega
2MASS_H 17380.15 192.84 11.932 0.012 Vega
2MASS_K 14289.69 219.52 11.675 0.017 Vega
WISE_W1 4445.88 39.0 12.081 0.010 Vega
WISE_W2 2466.04 37.06 12.081 0.016 Vega
WISE_W3 5491.21 96.19 9.377 0.019 Vega

Aperture details

RA, DEC (J2000):8h10m06.06s, 24d55m19.93s
semi major axis, semi minor axis (arcsec):25.96, 14.25
angle (degrees, anti-clockwise from east):-0.67
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 75.44 2.48 19.206 0.036 AB
GALEX_NUV 163.28 1.68 18.368 0.011 AB
SDSS_u 1353.4 16.45 16.071 0.013 AB
SDSS_g 4716.77 18.56 14.716 0.004 AB
DES_g 4999.12 3.42 14.653 0.001 AB
SDSS_r 9192.94 26.33 13.991 0.003 AB
DES_r 10039.76 7.04 13.896 0.001 AB
SDSS_i 13109.96 32.88 13.606 0.003 AB
SDSS_z 16972.07 71.72 13.326 0.005 AB
DES_z 17025.37 30.96 13.322 0.002 AB
2MASS_J 22866.19 332.25 12.107 0.016 Vega
2MASS_K 23476.57 567.32 11.136 0.026 Vega
WISE_W1 11895.6 79.05 11.013 0.007 Vega
WISE_W3 17181.28 283.33 8.138 0.018 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.812 9.862 9.926
{\rm log}_{10}({\rm SFR}) -0.926 -0.630 -0.357
{\rm log}_{10}({\rm sSFR}) -10.832 -10.506 -10.209
{\rm stellar\ age} 7.668 8.350 10.285

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.733 -0.621 -0.538
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.055 0.216 0.381

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.207 0.266 0.342
\delta -0.966 -0.876 -0.720
\tau_1/\tau_2 0.625 0.945 1.259
Q_{PAH} 0.096 0.430 1.249
U_{min} 2.370 7.517 14.825
{\rm log}_{10}(\gamma_e)\, -3.451 -2.649 -1.714

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.653 -3.918 -3.084
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.562 2.012

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.194 -0.951 -0.755
0.03-0.10 Gyr -0.915 -0.540 -0.230
0.10-0.33 Gyr -1.254 -0.803 -0.478
0.33-1.10 Gyr -1.586 -1.059 -0.752
1.10-3.64 Gyr -1.548 -0.798 -0.313
3.64-12.04 Gyr -0.211 0.027 0.117
12.04-13.38 Gyr -0.352 0.215 0.784

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.061 10.162 10.261
{\rm log}_{10}({\rm SFR}) -1.477 -1.050 -0.648
{\rm log}_{10}({\rm sSFR}) -11.650 -11.215 -10.741
{\rm stellar\ age} 7.500 8.318 11.164

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.978 -0.655 -0.355
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.283 0.060 0.373

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.347 0.539
\delta -0.711 0.010 0.260
\tau_1/\tau_2 0.555 0.956 1.284
Q_{PAH} 0.393 1.234 2.739
U_{min} 2.509 7.523 14.722
{\rm log}_{10}(\gamma_e)\, -3.015 -2.091 -1.271

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.747 -1.700 -1.263
{\rm log}_{10}(\tau_{AGN})\, 1.095 1.412 1.803

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.274 -1.160 -0.630
0.03-0.10 Gyr -1.821 -1.067 -0.599
0.10-0.33 Gyr -1.946 -1.018 -0.486
0.33-1.10 Gyr -2.219 -1.007 -0.440
1.10-3.64 Gyr -1.749 -0.495 0.064
3.64-12.04 Gyr -0.110 0.279 0.432
12.04-13.38 Gyr -0.137 0.489 1.223