2023wdb

Download data

Information

Transient

Name: TDE2023wdb
Right ascension: 18h25m20.92s
Declination: 30d11m21.46s
Discovery Date: Oct. 10, 2023, 4:49 a.m.
Classification: TDE
Redshift: 0.060000
MW E(B-V): 0.098

Host

Name:
Right ascension: 18h25m20.92s
Declination: 30d11m21.46s
Redshift: None
Photometric Redshift: 0.078
 

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 match processed 5.48
Cutout download processed 0.75
Global aperture construction processed 1.14
Local aperture photometry processed 7.43
Global aperture photometry processed 5.79
Validate local photometry processed 0.02
Validate global photometry processed 13.83
Host information processed 0.12
Global host SED inference processed 507.91
Local host SED inference processed 544.46
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.06
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) = 18h25m20.92s, 30d11m21.46s
semi major axis, semi minor axis (arcsec) = 1.73, 1.73
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 62.08 0.39 19.418 0.007 AB
PanSTARRS_r 147.91 0.52 18.475 0.004 AB
DES_r 155.64 1.56 18.420 0.011 AB
PanSTARRS_i 209.88 0.56 18.095 0.003 AB
PanSTARRS_z 283.69 1.37 17.768 0.005 AB
DES_z 297.97 9.18 17.715 0.033 AB
PanSTARRS_y 326.42 2.8 17.616 0.009 AB

Aperture details

RA, DEC (J2000) = 18h25m20.91s, 30d11m21.64s
semi major axis, semi minor axis (arcsec) = 5.97, 4.9
angle (degrees, anti-clockwise from east) = -174.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 136.54 1.18 18.562 0.009 AB
PanSTARRS_r 307.8 1.5 17.679 0.005 AB
DES_r 332.37 2.38 17.596 0.008 AB
PanSTARRS_i 445.25 1.68 17.278 0.004 AB
PanSTARRS_z 577.66 4.11 16.996 0.008 AB
DES_z 626.27 13.62 16.908 0.024 AB
PanSTARRS_y 675.64 8.61 16.826 0.014 AB
2MASS_J 900.55 113.01 15.619 0.136 Vega
2MASS_H 1046.14 164.17 14.983 0.170 Vega
2MASS_K 1653.73 200.49 14.016 0.132 Vega
WISE_W1 348.64 23.68 14.845 0.074 Vega
WISE_W2 197.83 22.01 14.820 0.121 Vega
WISE_W3 5.62 59.44 16.852 11.487 Vega
WISE_W4 -50.11 308.33 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})\, 9.810 9.916 10.033
{\rm log}_{10}({\rm SFR}) -2.115 -1.081 -0.564
{\rm log}_{10}({\rm sSFR}) -12.075 -10.998 -10.463
{\rm stellar\ age} 7.621 9.819 12.247

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.360 -0.914 -0.646
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.848 -1.205 0.205

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.451 0.741 1.022
\delta -0.473 -0.081 0.189
\tau_1/\tau_2 0.590 0.983 1.375
Q_{PAH} 0.958 3.008 5.309
U_{min} 3.098 8.889 16.431
{\rm log}_{10}(\gamma_e)\, -3.183 -1.902 -0.605

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.139 -1.437 -0.748
{\rm log}_{10}(\tau_{AGN})\, 0.829 1.305 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.536 -1.142 -0.556
0.03-0.10 Gyr -2.876 -1.233 -0.540
0.10-0.33 Gyr -4.068 -1.526 -0.733
0.33-1.08 Gyr -5.084 -1.711 -0.806
1.08-3.55 Gyr -4.187 -1.692 -0.497
3.55-11.66 Gyr -1.866 -0.161 0.129
11.66-12.96 Gyr -0.185 0.758 1.145

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.037 10.109 10.218
{\rm log}_{10}({\rm SFR}) -2.608 -1.154 -0.460
{\rm log}_{10}({\rm sSFR}) -12.766 -11.257 -10.508
{\rm stellar\ age} 7.590 9.416 12.246

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.462 -1.090 -0.844
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.317 -0.045 0.376

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.284 0.438 0.604
\delta -0.909 -0.737 -0.493
\tau_1/\tau_2 0.581 1.002 1.422
Q_{PAH} 0.707 1.976 4.374
U_{min} 3.053 8.819 16.562
{\rm log}_{10}(\gamma_e)\, -2.718 -1.606 -0.742

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.114 -2.909 -1.922
{\rm log}_{10}(\tau_{AGN})\, 1.120 1.583 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.664 -1.488 -0.788
0.03-0.10 Gyr -3.073 -1.157 -0.347
0.10-0.33 Gyr -3.936 -1.441 -0.528
0.33-1.08 Gyr -4.947 -1.857 -0.725
1.08-3.55 Gyr -3.718 -1.322 -0.243
3.55-11.66 Gyr -1.775 0.084 0.339
11.66-12.96 Gyr -0.027 0.872 1.353