2025wsz

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Information

Transient

Name: AT2025wsz
Right ascension: 7h49m30.85s
Declination: 49d29m34.59s
Discovery Date: Sept. 2, 2025, 2:28 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.070

Host

Name: PGC2344590
Right ascension: 7h49m31.56s
Declination: 49d29m33.96s
Redshift: 0.021455
Photometric Redshift: 0.021
 

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 3.78
Cutout download processed 31.43
Global aperture construction processed 0.64
Local aperture photometry processed 5.95
Global aperture photometry processed 5.28
Validate local photometry processed 0.02
Validate global photometry processed 16.87
Host information processed 0.18
Global host SED inference processed 437.88
Local host SED inference processed 511.13
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 7h49m30.85s, 49d29m34.59s
semi major axis, semi minor axis (arcsec) = 4.61, 4.61
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.1 1.61 22.672 0.566 AB
SDSS_u 33.23 3.93 20.096 0.129 AB
SDSS_g 86.66 2.8 19.055 0.035 AB
DES_g 92.19 0.55 18.988 0.007 AB
PanSTARRS_g 89.89 1.19 19.016 0.014 AB
SDSS_r 160.66 4.17 18.385 0.028 AB
PanSTARRS_r 158.51 1.57 18.400 0.011 AB
SDSS_i 206.33 5.58 18.114 0.029 AB
PanSTARRS_i 229.87 1.3 17.996 0.006 AB
PanSTARRS_z 271.57 3.25 17.815 0.013 AB
SDSS_z 250.22 16.71 17.904 0.073 AB
DES_z 241.79 3.42 17.941 0.015 AB
PanSTARRS_y 339.28 7.51 17.574 0.024 AB
2MASS_J 268.15 113.62 16.934 0.460 Vega
2MASS_H 425.8 192.01 15.959 0.490 Vega
2MASS_K 152.38 169.52 16.605 1.208 Vega

Aperture details

RA, DEC (J2000) = 7h49m31.61s, 49d29m34.34s
semi major axis, semi minor axis (arcsec) = 16.22, 13.11
angle (degrees, anti-clockwise from east) = -17.59

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 48.91 6.41 19.677 0.142 AB
GALEX_NUV 57.59 1.43 19.499 0.027 AB
SDSS_u 302.26 12.34 17.699 0.044 AB
SDSS_g 791.62 8.64 16.654 0.012 AB
DES_g 827.79 1.66 16.605 0.002 AB
PanSTARRS_g 819.1 3.69 16.617 0.005 AB
SDSS_r 1420.21 12.76 16.019 0.010 AB
SDSS_i 1880.97 17.45 15.714 0.010 AB
PanSTARRS_i 1967.66 4.1 15.665 0.002 AB
PanSTARRS_z 2313.54 10.29 15.489 0.005 AB
SDSS_z 2001.0 52.72 15.647 0.029 AB
DES_z 2184.68 10.4 15.552 0.005 AB
PanSTARRS_y 2775.1 23.72 15.292 0.009 AB
2MASS_J 2995.51 365.2 14.314 0.132 Vega
2MASS_H 3518.77 616.22 13.666 0.190 Vega
2MASS_K 2837.45 544.97 13.430 0.209 Vega
WISE_W1 1347.31 29.69 13.377 0.024 Vega
WISE_W2 810.29 37.44 13.289 0.050 Vega
WISE_W3 1887.31 169.69 10.536 0.098 Vega
WISE_W4 1157.88 799.22 9.621 0.749 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})\, 8.718 8.839 8.967
{\rm log}_{10}({\rm SFR}) -2.268 -1.464 -0.626
{\rm log}_{10}({\rm sSFR}) -11.125 -10.287 -9.401
{\rm stellar\ age} 7.129 8.364 11.898

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.788 -1.426 -0.986
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.103 0.080 0.388

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.328 0.693 1.050
\delta -0.459 -0.057 0.279
\tau_1/\tau_2 0.627 1.017 1.416
Q_{PAH} 0.541 2.201 5.281
U_{min} 3.005 8.335 16.165
{\rm log}_{10}(\gamma_e)\, -3.430 -2.289 -0.915

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.456 -1.250 -0.558
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.306 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.265 -2.189 -1.603
0.03-0.10 Gyr -2.274 -1.340 -0.469
0.10-0.33 Gyr -3.031 -1.716 -1.048
0.33-1.10 Gyr -4.125 -2.055 -1.386
1.10-3.65 Gyr -4.040 -1.933 -1.236
3.65-12.12 Gyr -2.024 -1.105 -0.914
12.12-13.47 Gyr -1.534 -0.750 -0.001

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.642 9.717 9.821
{\rm log}_{10}({\rm SFR}) -1.149 -0.771 -0.409
{\rm log}_{10}({\rm sSFR}) -10.873 -10.489 -10.106
{\rm stellar\ age} 7.774 8.573 12.003

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.431 -1.096 -0.832
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.082 0.272 0.414

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.193 0.319 0.460
\delta -0.299 0.071 0.296
\tau_1/\tau_2 0.541 0.937 1.331
Q_{PAH} 0.478 1.330 2.817
U_{min} 2.992 8.134 15.545
{\rm log}_{10}(\gamma_e)\, -3.057 -2.145 -1.388

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.309 -3.239 -2.264
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.588 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.264 -1.457 -0.938
0.03-0.10 Gyr -1.177 -0.658 -0.259
0.10-0.33 Gyr -1.918 -0.910 -0.480
0.33-1.10 Gyr -3.162 -1.248 -0.795
1.10-3.65 Gyr -2.958 -1.112 -0.577
3.65-12.12 Gyr -0.909 -0.171 -0.025
12.12-13.47 Gyr -0.626 0.128 0.876