2025wak

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Information

Transient

Name: AT2025wak
Right ascension: 5h46m12.78s
Declination: -26d46m10.88s
Discovery Date: Aug. 4, 2025, 6:55 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: ESO488-011
Right ascension: 5h46m11.30s
Declination: -26d46m30.12s
Redshift: 0.037983
Photometric Redshift:
 

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 3.84
Cutout download processed 28.69
Global aperture construction processed 0.65
Local aperture photometry processed 5.95
Global aperture photometry processed 5.5
Validate local photometry processed 0.02
Validate global photometry processed 14.0
Host information processed 0.15
Global host SED inference processed 1939.14
Local host SED inference processed 415.27
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.03
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) = 5h46m12.78s, -26d46m10.88s
semi major axis, semi minor axis (arcsec) = 2.66, 2.66
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 5.08 0.18 22.136 0.039 AB
PanSTARRS_g 2.5 1.18 22.907 0.514 AB
PanSTARRS_r 5.12 2.65 22.127 0.562 AB
DES_r 6.74 0.26 21.829 0.041 AB
PanSTARRS_i 6.18 1.18 21.923 0.207 AB
PanSTARRS_z 6.47 2.34 21.873 0.393 AB
DES_z 7.44 0.71 21.720 0.103 AB
PanSTARRS_y -4.72 5.64 AB

Aperture details

RA, DEC (J2000) = 5h46m11.28s, -26d46m29.93s
semi major axis, semi minor axis (arcsec) = 14.23, 12.79
angle (degrees, anti-clockwise from east) = -143.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 57.01 6.03 19.510 0.115 AB
GALEX_NUV 71.65 4.36 19.262 0.066 AB
DES_g 2397.82 1.93 15.450 0.001 AB
PanSTARRS_g 2361.92 6.7 15.467 0.003 AB
PanSTARRS_r 4780.25 14.18 14.701 0.003 AB
DES_r 5429.4 3.51 14.563 0.001 AB
PanSTARRS_i 7169.59 6.34 14.261 0.001 AB
PanSTARRS_z 8869.2 12.27 14.030 0.002 AB
DES_z 9059.07 10.61 14.007 0.001 AB
PanSTARRS_y 10430.84 28.93 13.854 0.003 AB
2MASS_J 12236.07 318.99 12.786 0.028 Vega
2MASS_H 14766.44 467.37 12.109 0.034 Vega
2MASS_K 11795.12 634.76 11.883 0.058 Vega
WISE_W1 5015.11 53.38 11.950 0.012 Vega
WISE_W2 2810.52 49.04 11.939 0.019 Vega
WISE_W3 1737.63 144.33 10.626 0.090 Vega
WISE_W4 -5.72 615.48 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})\, 6.905 7.310 7.551
{\rm log}_{10}({\rm SFR}) -2.316 -1.807 -1.332
{\rm log}_{10}({\rm sSFR}) -9.761 -9.094 -8.224
{\rm stellar\ age} 0.601 4.741 7.012

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.561 -0.868 -0.150
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.533 -0.985 -0.212

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.342 0.709 1.205
\delta -0.358 0.065 0.282
\tau_1/\tau_2 0.703 1.082 1.493
Q_{PAH} 1.004 2.892 5.176
U_{min} 2.801 7.865 15.275
{\rm log}_{10}(\gamma_e)\, -2.929 -1.862 -0.844

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.604 -0.211 0.271
{\rm log}_{10}(\tau_{AGN})\, 1.177 1.508 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.339 -1.794 -1.384
0.03-0.10 Gyr -2.673 -1.958 -1.262
0.10-0.33 Gyr -3.411 -2.335 -1.750
0.33-1.09 Gyr -4.252 -2.593 -2.090
1.09-3.61 Gyr -4.962 -2.816 -2.311
3.61-11.92 Gyr -5.167 -2.935 -2.391
11.92-13.25 Gyr -5.001 -2.964 -2.238

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.912 10.940 10.976
{\rm log}_{10}({\rm SFR}) -1.247 -0.780 -0.322
{\rm log}_{10}({\rm sSFR}) -12.188 -11.704 -11.257
{\rm stellar\ age} 12.353 12.568 12.583

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.834 -0.690 -0.589
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.123 0.271 0.429

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.166 0.257
\delta -0.837 -0.616 -0.381
\tau_1/\tau_2 0.389 0.933 1.495
Q_{PAH} 0.159 0.510 1.216
U_{min} 3.053 9.076 17.107
{\rm log}_{10}(\gamma_e)\, -3.384 -2.542 -1.527

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.689 -4.014 -3.198
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.573 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.014 -0.506 -0.109
0.03-0.10 Gyr -3.813 -1.741 -0.483
0.10-0.33 Gyr -6.474 -3.993 -1.481
0.33-1.09 Gyr -7.964 -4.839 -1.759
1.09-3.61 Gyr -5.602 -3.634 -1.617
3.61-11.92 Gyr -2.448 -1.448 -0.100
11.92-13.25 Gyr 2.032 2.071 2.108