2025wut

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Information

Transient

Name: AT2025wut
Right ascension: 15h32m36.45s
Declination: 30d07m12.92s
Discovery Date: Sept. 1, 2025, 3:16 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name: SDSSJ153236.42+30071
Right ascension: 15h32m36.48s
Declination: 30d07m13.51s
Redshift: 0.064234
Photometric Redshift: 0.065
 

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 5.02
Cutout download processed 34.09
Global aperture construction processed 0.71
Local aperture photometry processed 5.96
Global aperture photometry processed 5.33
Validate local photometry processed 0.03
Validate global photometry processed 15.69
Host information processed 0.15
Global host SED inference processed 455.77
Local host SED inference processed 474.55
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 15h32m36.45s, 30d07m12.92s
semi major axis, semi minor axis (arcsec) = 1.62, 1.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 24.33 1.63 20.435 0.073 AB
SDSS_g 112.23 2.78 18.775 0.027 AB
DES_g 103.5 0.46 18.863 0.005 AB
PanSTARRS_g 110.02 0.41 18.796 0.004 AB
SDSS_r 242.8 4.09 17.937 0.018 AB
PanSTARRS_r 214.15 0.51 18.073 0.003 AB
DES_r 214.35 3.06 18.072 0.015 AB
SDSS_i 337.28 4.94 17.580 0.016 AB
PanSTARRS_i 302.41 0.61 17.699 0.002 AB
PanSTARRS_z 375.47 1.17 17.464 0.003 AB
SDSS_z 431.72 7.3 17.312 0.018 AB
DES_z 445.9 4.75 17.277 0.012 AB
PanSTARRS_y 426.96 2.42 17.324 0.006 AB

Aperture details

RA, DEC (J2000) = 15h32m36.41s, 30d07m13.39s
semi major axis, semi minor axis (arcsec) = 4.27, 3.86
angle (degrees, anti-clockwise from east) = -101.68

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 43.87 3.18 19.795 0.079 AB
SDSS_g 181.51 3.63 18.253 0.022 AB
DES_g 183.31 0.64 18.242 0.004 AB
PanSTARRS_g 189.38 0.91 18.207 0.005 AB
SDSS_r 376.54 5.28 17.460 0.015 AB
PanSTARRS_r 366.48 1.12 17.490 0.003 AB
DES_r 388.42 4.14 17.427 0.012 AB
SDSS_i 520.39 6.75 17.109 0.014 AB
PanSTARRS_i 509.32 1.35 17.133 0.003 AB
PanSTARRS_z 638.69 2.71 16.887 0.005 AB
SDSS_z 697.16 14.12 16.792 0.022 AB
DES_z 684.56 6.03 16.811 0.010 AB
PanSTARRS_y 729.89 5.85 16.742 0.009 AB
2MASS_J 863.01 89.63 15.665 0.113 Vega
2MASS_H 857.82 142.29 15.199 0.180 Vega
2MASS_K 1015.83 151.83 14.545 0.162 Vega
WISE_W1 351.03 9.68 14.838 0.030 Vega
WISE_W2 199.69 12.79 14.810 0.070 Vega
WISE_W3 152.59 42.67 13.267 0.304 Vega
WISE_W4 152.66 281.77 11.821 2.004 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})\, 9.870 9.984 10.103
{\rm log}_{10}({\rm SFR}) -3.189 -1.509 -0.463
{\rm log}_{10}({\rm sSFR}) -13.079 -11.485 -10.432
{\rm stellar\ age} 6.988 8.096 11.516

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.477 -0.822 -0.501
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.485 -0.689 0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.615 1.139
\delta -0.638 -0.123 0.284
\tau_1/\tau_2 0.627 1.056 1.469
Q_{PAH} 0.582 1.988 4.854
U_{min} 2.866 8.233 15.793
{\rm log}_{10}(\gamma_e)\, -3.308 -2.243 -0.954

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.495 -0.841 -0.130
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.350 1.805

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.383 -2.212 -1.349
0.03-0.10 Gyr -3.550 -1.447 -0.319
0.10-0.33 Gyr -3.020 -1.309 -0.337
0.33-1.08 Gyr -3.202 -1.339 -0.461
1.08-3.54 Gyr -2.569 -0.885 -0.069
3.54-11.61 Gyr -1.003 0.059 0.277
11.61-12.90 Gyr -0.715 0.380 1.147

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.110 10.180 10.276
{\rm log}_{10}({\rm SFR}) -5.488 -2.457 -1.224
{\rm log}_{10}({\rm sSFR}) -16.088 -12.721 -11.432
{\rm stellar\ age} 7.576 9.793 12.219

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.350 -1.077 -0.849
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.499 -0.613 0.193

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.177 0.303 0.449
\delta -0.752 -0.490 -0.249
\tau_1/\tau_2 0.532 0.967 1.412
Q_{PAH} 0.631 1.714 3.502
U_{min} 3.527 10.075 18.487
{\rm log}_{10}(\gamma_e)\, -2.354 -1.312 -0.510

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.211 -2.934 -1.972
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.530 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.948 -3.698 -1.968
0.03-0.10 Gyr -5.954 -2.494 -1.106
0.10-0.33 Gyr -5.658 -2.620 -1.003
0.33-1.08 Gyr -5.649 -2.845 -1.081
1.08-3.54 Gyr -3.937 -1.948 -0.474
3.54-11.61 Gyr -1.934 0.162 0.438
11.61-12.90 Gyr -0.425 1.021 1.417