2019tdb results

Information

Transient
Name:2019tdb
Right ascension: 1h19m34.99s
Declination:32d10m49.88s
Discovery Date:None
Classification:SNIc
Redshift:0.020000
MW E(B-V):0.053
Host
Name:4773
Right ascension: 1h19m34.95s
Declination:32d10m49.57s
Redshift:0.058274
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: completed

Task Name Status Time (s)
Cutout download processed 17.42
Transient MWEBV processed 0.04
Host match processed 5.91
Host information processed 0.19
Host MWEBV processed 0.06
Global aperture construction processed 0.61
Global aperture photometry processed 7.09
Validate global photometry processed 17.5
Global host SED inference processed 3789.14
Local aperture photometry processed 6.58
Validate local photometry processed 0.03
Local host SED inference processed 484.96
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h19m34.99s, 32d10m49.88s
semi major axis, semi minor axis (arcsec):4.94, 4.94
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 2.81 1.15 22.779 0.443 AB
SDSS_u 127.08 4.45 18.640 0.038 AB
SDSS_g 874.27 7.77 16.546 0.010 AB
DES_g 975.9 1.09 16.426 0.001 AB
PanSTARRS_g 974.38 1.66 16.428 0.002 AB
SDSS_r 2264.11 12.49 15.513 0.006 AB
PanSTARRS_r 2332.02 1.71 15.481 0.001 AB
DES_r 2609.8 3.04 15.358 0.001 AB
SDSS_i 3660.31 16.11 14.991 0.005 AB
PanSTARRS_i 3792.67 2.79 14.953 0.001 AB
PanSTARRS_z 4910.23 3.7 14.672 0.001 AB
SDSS_z 5319.86 25.93 14.585 0.005 AB
DES_z 5436.98 12.55 14.562 0.003 AB
PanSTARRS_y 6197.03 9.31 14.420 0.002 AB
2MASS_J 7913.79 100.76 13.259 0.014 Vega
2MASS_H 10438.59 181.58 12.486 0.019 Vega
2MASS_K 9711.81 165.42 12.094 0.018 Vega

Aperture details

RA, DEC (J2000):1h19m34.99s, 32d10m50.47s
semi major axis, semi minor axis (arcsec):23.13, 15.99
angle (degrees, anti-clockwise from east):-132.8
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 39.7 4.31 19.903 0.118 AB
GALEX_NUV 39.51 4.29 19.908 0.118 AB
SDSS_u 238.9 14.43 17.954 0.066 AB
SDSS_g 2657.32 14.22 15.339 0.006 AB
DES_g 2986.33 2.11 15.212 0.001 AB
PanSTARRS_g 2855.64 6.05 15.261 0.002 AB
SDSS_r 6276.73 21.85 14.406 0.004 AB
PanSTARRS_r 6533.19 5.97 14.362 0.001 AB
DES_r 7223.2 5.44 14.253 0.001 AB
SDSS_i 9635.78 28.97 13.940 0.003 AB
PanSTARRS_i 9904.36 10.12 13.910 0.001 AB
PanSTARRS_z 12584.56 13.21 13.650 0.001 AB
SDSS_z 12600.54 74.97 13.649 0.006 AB
DES_z 13918.73 20.49 13.541 0.002 AB
PanSTARRS_y 15667.54 35.54 13.412 0.002 AB
2MASS_J 20253.87 382.84 12.239 0.021 Vega
2MASS_H 24912.27 704.95 11.541 0.031 Vega
WISE_W1 11148.6 64.44 11.083 0.006 Vega
WISE_W2 6731.03 68.5 10.991 0.011 Vega
WISE_W3 5182.17 214.36 9.440 0.045 Vega
WISE_W4 7143.63 1034.48 7.645 0.157 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.926 10.079 10.209
{\rm log}_{10}({\rm SFR}) -1.376 -0.735 -0.184
{\rm log}_{10}({\rm sSFR}) -11.514 -10.806 -10.135
{\rm stellar\ age} 6.173 8.096 11.852

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.207 -0.760 -0.513
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.606 -0.179 0.254

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.772 0.991 1.311
\delta -0.803 -0.583 -0.385
\tau_1/\tau_2 0.532 0.867 1.214
Q_{PAH} 0.420 2.593 4.807
U_{min} 2.313 7.138 14.358
{\rm log}_{10}(\gamma_e)\, -3.703 -3.084 -1.128

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.530 -1.416 -0.213
{\rm log}_{10}(\tau_{AGN})\, 0.855 1.292 1.789

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.123 -0.565 -0.155
0.03-0.10 Gyr -2.099 -1.018 -0.180
0.10-0.33 Gyr -2.295 -0.964 -0.025
0.33-1.10 Gyr -2.119 -0.766 0.042
1.10-3.66 Gyr -1.850 -0.220 0.204
3.66-12.14 Gyr -0.772 0.062 0.315
12.14-13.49 Gyr -0.282 0.407 1.269

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.528 10.610 10.667
{\rm log}_{10}({\rm SFR}) -1.609 -1.214 -0.863
{\rm log}_{10}({\rm sSFR}) -12.227 -11.837 -11.439
{\rm stellar\ age} 9.009 12.363 12.802

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.652 -0.432 -0.246
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.543 -1.117 -0.392

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.339 0.496 0.689
\delta -0.509 -0.325 -0.176
\tau_1/\tau_2 0.055 0.198 0.459
Q_{PAH} 0.190 0.586 1.269
U_{min} 2.636 7.500 14.458
{\rm log}_{10}(\gamma_e)\, -3.656 -3.206 -2.583

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.097 -3.094 -2.357
{\rm log}_{10}(\tau_{AGN})\, 0.931 1.260 1.671

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.110 -0.757 -0.422
0.03-0.10 Gyr -4.758 -2.887 -1.507
0.10-0.33 Gyr -6.158 -3.231 -1.631
0.33-1.10 Gyr -4.396 -2.054 -1.008
1.10-3.66 Gyr -3.794 -1.601 -0.437
3.66-12.14 Gyr -1.953 -0.226 0.704
12.14-13.49 Gyr 1.031 1.700 1.782