2025wai

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Information

Transient

Name: AT2025wai
Right ascension: 2h39m41.45s
Declination: -25d28m47.66s
Discovery Date: Aug. 28, 2025, 6:23 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name:
Right ascension: 2h39m41.64s
Declination: -25d28m48.57s
Redshift: None
Photometric Redshift: 0.164
 

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 6.92
Cutout download processed 9.59
Global aperture construction processed 0.63
Local aperture photometry processed 5.87
Global aperture photometry processed 6.12
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.94
Host information processed 0.15
Global host SED inference processed 399.34
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.04
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) = 2h39m41.45s, -25d28m47.66s
semi major axis, semi minor axis (arcsec) = 0.71, 0.71
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) = 2h39m41.61s, -25d28m48.44s
semi major axis, semi minor axis (arcsec) = 4.78, 3.64
angle (degrees, anti-clockwise from east) = -116.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.17 1.86 21.760 0.282 AB
GALEX_NUV 7.29 1.31 21.743 0.196 AB
DES_g 80.64 0.35 19.134 0.005 AB
PanSTARRS_g 77.96 0.85 19.170 0.012 AB
PanSTARRS_r 145.8 1.22 18.491 0.009 AB
DES_r 164.82 0.54 18.357 0.004 AB
PanSTARRS_i 204.51 1.3 18.123 0.007 AB
PanSTARRS_z 260.05 2.76 17.862 0.012 AB
DES_z 277.7 2.03 17.791 0.008 AB
PanSTARRS_y 326.59 7.41 17.615 0.025 AB
2MASS_J 404.25 124.05 16.488 0.333 Vega
2MASS_H 145.75 202.58 17.123 1.509 Vega
2MASS_K 410.37 224.73 15.529 0.595 Vega
WISE_W1 174.53 7.26 15.596 0.045 Vega
WISE_W2 120.18 8.66 15.361 0.078 Vega
WISE_W3 333.97 46.03 12.417 0.150 Vega
WISE_W4 287.94 274.35 11.132 1.034 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})\, 10.445 10.487 10.534
{\rm log}_{10}({\rm SFR}) -0.146 0.243 0.568
{\rm log}_{10}({\rm sSFR}) -10.645 -10.242 -9.902
{\rm stellar\ age} 6.156 6.727 7.807

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.719 -0.507 -0.369
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.303 -0.180 0.293

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.133 0.212 0.336
\delta -0.756 -0.467 -0.177
\tau_1/\tau_2 0.658 1.015 1.376
Q_{PAH} 0.749 2.016 3.633
U_{min} 2.523 7.445 14.582
{\rm log}_{10}(\gamma_e)\, -2.154 -1.167 -0.476

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.317 -3.108 -1.939
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.574 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.677 -0.802 -0.415
0.03-0.10 Gyr -0.038 0.388 0.723
0.10-0.32 Gyr 0.108 0.417 0.679
0.32-1.03 Gyr -0.074 0.258 0.455
1.03-3.29 Gyr -0.009 0.356 0.567
3.29-10.53 Gyr 0.533 0.682 0.766
10.53-11.70 Gyr 0.334 0.776 1.248