2025wdi

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Information

Transient

Name: AT2025wdi
Right ascension: 2h20m14.72s
Declination: 1d54m35.92s
Discovery Date: Aug. 29, 2025, 12:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name:
Right ascension: 2h20m14.74s
Declination: 1d54m37.80s
Redshift: None
Photometric Redshift: 0.119
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 6.66
Cutout download processed 38.43
Global aperture construction processed 0.68
Local aperture photometry processed 5.76
Global aperture photometry processed 4.76
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.22
Host information processed 0.14
Global host SED inference processed 458.85
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.03
Processing status blocked 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) = 2h20m14.72s, 1d54m35.92s
semi major axis, semi minor axis (arcsec) = 0.93, 0.93
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 2h20m14.72s, 1d54m37.88s
semi major axis, semi minor axis (arcsec) = 7.45, 6.15
angle (degrees, anti-clockwise from east) = -67.28

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.86 2.68 21.045 0.210 AB
GALEX_NUV 19.8 2.17 20.658 0.119 AB
SDSS_u 63.32 5.87 19.396 0.101 AB
SDSS_g 238.09 4.36 17.958 0.020 AB
PanSTARRS_g 260.41 2.25 17.861 0.009 AB
SDSS_r 535.35 6.73 17.078 0.014 AB
PanSTARRS_r 544.81 2.08 17.059 0.004 AB
SDSS_i 783.91 8.63 16.664 0.012 AB
PanSTARRS_i 782.49 2.02 16.666 0.003 AB
PanSTARRS_z 980.97 4.81 16.421 0.005 AB
SDSS_z 1021.87 22.25 16.377 0.024 AB
DES_z 1072.48 4.02 16.324 0.004 AB
PanSTARRS_y 1162.36 9.96 16.237 0.009 AB
2MASS_J 1559.8 182.28 15.022 0.127 Vega
2MASS_H 1396.7 286.04 14.670 0.222 Vega
2MASS_K 1898.68 288.2 13.866 0.165 Vega
WISE_W1 751.56 16.03 14.011 0.023 Vega
WISE_W2 446.59 17.66 13.936 0.043 Vega
WISE_W3 518.79 52.32 11.939 0.109 Vega
WISE_W4 569.36 359.84 10.392 0.686 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.863 10.916 10.984
{\rm log}_{10}({\rm SFR}) 0.009 0.264 0.503
{\rm log}_{10}({\rm sSFR}) -10.926 -10.655 -10.396
{\rm stellar\ age} 7.610 9.410 11.357

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.573 -0.465 -0.375
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.401 -0.320 0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.100 0.148 0.217
\delta -0.905 -0.716 -0.448
\tau_1/\tau_2 0.650 1.087 1.537
Q_{PAH} 0.494 1.338 2.911
U_{min} 2.559 7.573 15.038
{\rm log}_{10}(\gamma_e)\, -2.750 -1.930 -1.166

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.558 -3.699 -2.698
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.585 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.248 0.047 0.251
0.03-0.10 Gyr -0.021 0.327 0.611
0.10-0.32 Gyr -1.005 -0.118 0.271
0.32-1.05 Gyr -1.707 -0.478 -0.052
1.05-3.40 Gyr -1.641 -0.434 0.141
3.40-11.00 Gyr -0.171 0.927 1.156
11.00-12.22 Gyr 1.099 1.786 2.127