2019tdb

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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:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host MWEBV processed 0.06
Global aperture construction processed 0.61
Local aperture photometry processed 6.58
Global aperture photometry processed 7.09
Cutout download processed 17.42
Validate local photometry processed 0.03
Validate global photometry processed 17.5
Local host SED inference processed 484.96
Global host SED inference processed 3789.14
Host match processed 5.91
Host information processed 0.19
Transient information processed 0.0
Transient MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 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
 

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})\, 9.926 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