2025wyw

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Information

Transient

Name: AT2025wyw
Right ascension: 0h36m27.61s
Declination: -25d55m21.97s
Discovery Date: Aug. 30, 2025, 9:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.011

Host

Name:
Right ascension: 0h36m27.58s
Declination: -25d55m22.59s
Redshift: 0.121594
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 7.61
Cutout download processed 22.97
Global aperture construction processed 0.74
Local aperture photometry processed 4.19
Global aperture photometry processed 3.71
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.54
Host information processed 0.2
Global host SED inference processed 423.95
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 0h36m27.61s, -25d55m21.97s
semi major axis, semi minor axis (arcsec) = 0.92, 0.92
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) = 0h36m27.57s, -25d55m22.25s
semi major axis, semi minor axis (arcsec) = 8.82, 6.93
angle (degrees, anti-clockwise from east) = -13.52

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.79 1.82 21.821 0.291 AB
GALEX_NUV 6.95 1.37 21.795 0.214 AB
PanSTARRS_g 440.68 2.15 17.290 0.005 AB
PanSTARRS_z 1671.74 7.03 15.842 0.005 AB
PanSTARRS_y 1903.84 15.67 15.701 0.009 AB
2MASS_J 2545.76 177.6 14.491 0.076 Vega
2MASS_H 2908.25 300.46 13.873 0.112 Vega
2MASS_K 3172.87 301.44 13.309 0.103 Vega
WISE_W1 1557.73 22.24 13.220 0.016 Vega
WISE_W2 1041.81 26.52 13.017 0.028 Vega
WISE_W4 673.3 457.37 10.209 0.738 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})\, 10.975 11.067 11.146
{\rm log}_{10}({\rm SFR}) -0.929 -0.463 0.269
{\rm log}_{10}({\rm sSFR}) -12.042 -11.492 -10.687
{\rm stellar\ age} 5.195 6.633 7.754

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.464 -0.200 -0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.426 -0.570 0.167

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.144 0.267 0.467
\delta -0.755 -0.387 0.111
\tau_1/\tau_2 0.597 0.948 1.320
Q_{PAH} 0.804 3.072 5.725
U_{min} 2.424 7.533 15.209
{\rm log}_{10}(\gamma_e)\, -2.616 -1.005 -0.258

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.744 -2.501 -1.455
{\rm log}_{10}(\tau_{AGN})\, 1.135 1.623 1.973

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.770 -0.278 0.336
0.03-0.10 Gyr -1.571 -0.649 0.228
0.10-0.32 Gyr -1.453 -0.496 0.468
0.32-1.05 Gyr -0.994 0.076 0.884
1.05-3.39 Gyr 0.681 1.199 1.486
3.39-10.97 Gyr 0.836 1.199 1.386
10.97-12.19 Gyr 0.406 1.162 1.692