2025wth

Download data

Information

Transient

Name: AT2025wth
Right ascension: 2h26m43.18s
Declination: 4d01m37.32s
Discovery Date: Sept. 3, 2025, midnight
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name:
Right ascension: 2h26m43.19s
Declination: 4d01m37.50s
Redshift: 0.088500
Photometric Redshift: 0.073
 

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 6.83
Cutout download processed 50.76
Global aperture construction processed 0.63
Local aperture photometry processed 5.21
Global aperture photometry processed 4.44
Validate local photometry processed 0.02
Validate global photometry processed 14.3
Host information processed 0.2
Global host SED inference processed 445.25
Local host SED inference processed 494.9
Transient information processed 0.0
Transient MWEBV processed 0.07
Host 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) = 2h26m43.18s, 4d01m37.32s
semi major axis, semi minor axis (arcsec) = 1.21, 1.21
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 123.46 0.43 18.671 0.004 AB
PanSTARRS_i 203.52 0.4 18.128 0.002 AB
PanSTARRS_z 249.37 0.75 17.908 0.003 AB
PanSTARRS_y 296.66 1.66 17.719 0.006 AB

Aperture details

RA, DEC (J2000) = 2h26m43.17s, 4d01m37.78s
semi major axis, semi minor axis (arcsec) = 12.75, 8.48
angle (degrees, anti-clockwise from east) = -46.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 37.42 6.0 19.967 0.174 AB
GALEX_NUV 59.55 4.89 19.463 0.089 AB
SDSS_u 175.55 9.45 18.289 0.058 AB
SDSS_g 511.84 6.54 17.127 0.014 AB
PanSTARRS_g 563.18 2.82 17.023 0.005 AB
SDSS_r 996.19 9.62 16.404 0.010 AB
PanSTARRS_r 991.53 3.06 16.409 0.003 AB
SDSS_i 1461.32 12.75 15.988 0.009 AB
PanSTARRS_i 1422.49 3.01 16.017 0.002 AB
PanSTARRS_z 1745.91 5.77 15.795 0.004 AB
SDSS_z 1676.92 36.09 15.839 0.023 AB
PanSTARRS_y 2093.58 13.82 15.598 0.007 AB
2MASS_J 2756.89 275.38 14.404 0.108 Vega
2MASS_H 2953.7 432.37 13.856 0.159 Vega
2MASS_K 3451.41 438.6 13.217 0.138 Vega
WISE_W1 1374.29 22.45 13.356 0.018 Vega
WISE_W2 835.67 25.89 13.256 0.034 Vega
WISE_W3 1891.64 90.98 10.534 0.052 Vega
WISE_W4 2092.97 580.36 8.978 0.301 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})\, 9.902 10.047 10.202
{\rm log}_{10}({\rm SFR}) -0.658 -0.153 0.351
{\rm log}_{10}({\rm sSFR}) -10.803 -10.207 -9.588
{\rm stellar\ age} 5.482 7.251 9.776

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.453 -0.793 -0.317
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.345 -0.423 0.301

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.607 0.968 1.319
\delta -0.677 -0.418 -0.104
\tau_1/\tau_2 0.564 0.934 1.307
Q_{PAH} 0.627 2.240 4.646
U_{min} 2.669 7.655 14.210
{\rm log}_{10}(\gamma_e)\, -3.285 -2.038 -0.764

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.925 -1.970 -0.831
{\rm log}_{10}(\tau_{AGN})\, 0.927 1.474 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.448 -0.076 0.256
0.03-0.10 Gyr -1.151 -0.261 0.399
0.10-0.33 Gyr -1.490 -0.368 0.195
0.33-1.06 Gyr -1.519 -0.315 0.195
1.06-3.47 Gyr -1.424 -0.165 0.212
3.47-11.34 Gyr -0.536 0.096 0.329
11.34-12.60 Gyr -0.391 0.292 1.087

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.783 10.820 10.883
{\rm log}_{10}({\rm SFR}) 0.541 0.736 0.952
{\rm log}_{10}({\rm sSFR}) -10.309 -10.094 -9.885
{\rm stellar\ age} 7.409 8.346 10.769

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.344 -0.248 -0.174
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.061 0.279 0.410

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.118 0.155 0.221
\delta -0.951 -0.828 -0.631
\tau_1/\tau_2 0.721 1.133 1.543
Q_{PAH} 0.517 1.381 2.464
U_{min} 2.157 6.477 13.380
{\rm log}_{10}(\gamma_e)\, -3.189 -2.201 -1.446

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.548 -3.758 -2.762
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.509 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.245 0.387 0.500
0.03-0.10 Gyr 0.604 0.841 1.080
0.10-0.33 Gyr -0.333 0.211 0.517
0.33-1.06 Gyr -0.728 -0.104 0.222
1.06-3.47 Gyr -0.636 0.038 0.463
3.47-11.34 Gyr 0.482 0.965 1.074
11.34-12.60 Gyr 0.790 1.382 1.919