2023ugy

Download data

Information

Transient

Name: TDE2023ugy
Right ascension: 21h40m44.02s
Declination: 21d00m58.57s
Discovery Date: Oct. 6, 2023, 6:59 a.m.
Classification: TDE
Redshift: 0.106000
MW E(B-V): 0.068

Host

Name:
Right ascension: 21h40m44.02s
Declination: 21d00m58.50s
Redshift: None
Photometric Redshift: 0.177
 

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 5.63
Cutout download processed 14.01
Global aperture construction processed 0.69
Local aperture photometry processed 6.73
Global aperture photometry processed 6.9
Validate local photometry processed 0.02
Validate global photometry processed 16.82
Host information processed 0.14
Global host SED inference processed 389.59
Local host SED inference processed 731.5
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 21h40m44.02s, 21d00m58.57s
semi major axis, semi minor axis (arcsec) = 1.03, 1.03
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 283.33 3.33 17.769 0.013 AB
PanSTARRS_y 309.06 1.72 17.675 0.006 AB

Aperture details

RA, DEC (J2000) = 21h40m44.01s, 21d00m58.65s
semi major axis, semi minor axis (arcsec) = 3.08, 2.92
angle (degrees, anti-clockwise from east) = -99.38

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.58 2.98 21.338 0.306 AB
GALEX_NUV 13.36 2.27 21.086 0.185 AB
DES_g 139.7 0.41 18.537 0.003 AB
PanSTARRS_g 149.87 0.64 18.461 0.005 AB
PanSTARRS_r 279.57 0.84 17.784 0.003 AB
DES_r 283.27 1.16 17.770 0.004 AB
SDSS_i 411.0 5.93 17.365 0.016 AB
PanSTARRS_i 395.41 0.92 17.407 0.003 AB
PanSTARRS_z 487.41 2.17 17.180 0.005 AB
SDSS_z 517.92 11.76 17.114 0.025 AB
DES_z 511.31 4.52 17.128 0.010 AB
PanSTARRS_y 554.46 4.74 17.040 0.009 AB
2MASS_J 620.59 106.81 16.023 0.187 Vega
2MASS_H 685.61 155.84 15.442 0.247 Vega
2MASS_K 820.42 186.8 14.777 0.247 Vega
WISE_W1 559.17 14.86 14.332 0.029 Vega
WISE_W2 486.71 20.12 13.843 0.045 Vega
WISE_W3 329.2 52.0 12.432 0.171 Vega
WISE_W4 337.97 405.55 10.958 1.303 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})\, 9.802 10.105 10.316
{\rm log}_{10}({\rm SFR}) -0.289 0.164 0.743
{\rm log}_{10}({\rm sSFR}) -10.495 -9.930 -9.266
{\rm stellar\ age} 3.501 6.714 9.848

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.137 -0.409 -0.036
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.128 -0.309 0.247

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.349 0.682 1.077
\delta -0.865 -0.546 -0.207
\tau_1/\tau_2 0.399 0.830 1.307
Q_{PAH} 0.402 1.974 4.744
U_{min} 3.144 8.317 15.394
{\rm log}_{10}(\gamma_e)\, -3.553 -2.157 -0.689

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.019 -1.891 -0.379
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.406 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.066 0.423 0.817
0.03-0.10 Gyr -1.379 -0.156 0.717
0.10-0.32 Gyr -1.873 -0.415 0.300
0.32-1.06 Gyr -1.984 -0.242 0.451
1.06-3.43 Gyr -2.049 -0.180 0.317
3.43-11.14 Gyr -1.102 0.060 0.411
11.14-12.38 Gyr -0.804 0.263 1.254

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.413 10.461 10.520
{\rm log}_{10}({\rm SFR}) -0.200 0.038 0.289
{\rm log}_{10}({\rm sSFR}) -10.664 -10.436 -10.168
{\rm stellar\ age} 6.751 7.471 8.793

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.645 -0.433 -0.246
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.138 -0.731 -0.290

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.191 0.314 0.513
\delta -0.422 -0.038 0.199
\tau_1/\tau_2 0.619 0.937 1.274
Q_{PAH} 0.419 1.149 2.491
U_{min} 3.041 7.691 14.183
{\rm log}_{10}(\gamma_e)\, -3.057 -2.118 -1.397

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.451 -1.292 -1.157
{\rm log}_{10}(\tau_{AGN})\, 0.786 0.924 1.134

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.041 0.198 0.355
0.03-0.10 Gyr -0.527 -0.048 0.293
0.10-0.32 Gyr -0.743 -0.248 0.083
0.32-1.06 Gyr -0.727 -0.205 0.103
1.06-3.43 Gyr -0.425 0.184 0.512
3.43-11.14 Gyr 0.444 0.647 0.745
11.14-12.38 Gyr 0.354 0.782 1.278