2025wnz

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Information

Transient

Name: AT2025wnz
Right ascension: 1h55m39.56s
Declination: 14d29m31.80s
Discovery Date: Sept. 1, 2025, 1:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.044

Host

Name: 1459562
Right ascension: 1h55m39.52s
Declination: 14d29m30.64s
Redshift: 0.050460
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 30.87
Transient MWEBV processed 0.11
Host match processed 4.15
Host information processed 0.15
Host MWEBV processed 0.11
Global aperture construction processed 0.65
Global aperture photometry processed 6.3
Validate global photometry processed 15.63
Global host SED inference processed 459.89
Local aperture photometry processed 7.18
Validate local photometry processed 0.03
Local host SED inference processed 450.27
 

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) = 1h55m39.56s, 14d29m31.80s
semi major axis, semi minor axis (arcsec) = 2.03, 2.03
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 37.82 2.02 19.956 0.058 AB
SDSS_g 211.32 3.82 18.088 0.020 AB
DES_g 251.4 0.7 17.899 0.003 AB
PanSTARRS_g 254.9 0.72 17.884 0.003 AB
SDSS_r 514.91 5.96 17.121 0.013 AB
PanSTARRS_r 567.84 1.08 17.014 0.002 AB
DES_r 583.8 1.49 16.984 0.003 AB
SDSS_i 764.35 7.35 16.692 0.010 AB
PanSTARRS_i 845.17 0.89 16.583 0.001 AB
PanSTARRS_z 1095.6 1.63 16.301 0.002 AB
SDSS_z 1038.64 9.87 16.359 0.010 AB
DES_z 1164.12 5.33 16.235 0.005 AB
PanSTARRS_y 1287.58 3.77 16.126 0.003 AB

Aperture details

RA, DEC (J2000) = 1h55m39.51s, 14d29m30.57s
semi major axis, semi minor axis (arcsec) = 14.0, 9.01
angle (degrees, anti-clockwise from east) = -143.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.32 0.78 22.598 0.254 AB
GALEX_NUV 6.13 0.89 21.930 0.157 AB
SDSS_u 250.39 8.27 17.903 0.036 AB
SDSS_g 1013.93 8.88 16.385 0.010 AB
DES_g 1100.45 1.58 16.296 0.002 AB
PanSTARRS_g 1120.64 3.48 16.276 0.003 AB
SDSS_r 2382.46 13.65 15.457 0.006 AB
PanSTARRS_r 2399.22 4.94 15.450 0.002 AB
DES_r 2496.92 3.19 15.406 0.001 AB
SDSS_i 3479.09 17.62 15.046 0.005 AB
PanSTARRS_i 3467.28 3.98 15.050 0.001 AB
PanSTARRS_z 4422.7 7.71 14.786 0.002 AB
SDSS_z 4531.35 33.95 14.759 0.008 AB
DES_z 4630.77 10.91 14.736 0.003 AB
PanSTARRS_y 5365.47 20.23 14.576 0.004 AB
WISE_W1 3211.96 32.38 12.434 0.011 Vega
WISE_W2 1844.74 35.79 12.396 0.021 Vega
WISE_W3 574.53 115.25 11.828 0.218 Vega
WISE_W4 593.37 427.13 10.347 0.782 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.050 10.184 10.341
{\rm log}_{10}({\rm SFR}) -3.076 -1.337 -0.380
{\rm log}_{10}({\rm sSFR}) -13.388 -11.543 -10.542
{\rm stellar\ age} 6.135 7.739 11.047

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.144 -0.673 -0.427
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.772 -1.074 -0.047

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.413 0.745 1.062
\delta -0.789 -0.449 0.038
\tau_1/\tau_2 0.567 0.950 1.328
Q_{PAH} 0.461 1.654 4.347
U_{min} 3.145 8.641 15.820
{\rm log}_{10}(\gamma_e)\, -2.693 -1.056 -0.298

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.889 -1.969 -0.569
{\rm log}_{10}(\tau_{AGN})\, 0.948 1.366 1.828

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.354 -1.484 -0.615
0.03-0.10 Gyr -3.748 -1.480 -0.312
0.10-0.33 Gyr -3.445 -1.292 -0.102
0.33-1.09 Gyr -2.824 -0.925 0.077
1.09-3.57 Gyr -1.946 -0.150 0.368
3.57-11.77 Gyr -0.530 0.243 0.474
11.77-13.08 Gyr -0.421 0.420 1.319

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.885 10.916 10.942
{\rm log}_{10}({\rm SFR}) -3.790 -2.391 -1.758
{\rm log}_{10}({\rm sSFR}) -14.794 -13.304 -12.651
{\rm stellar\ age} 11.799 12.404 12.426

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.675 -0.555 -0.456
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.548 -0.590 0.188

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.098 0.166 0.256
\delta -0.487 -0.183 0.057
\tau_1/\tau_2 0.497 0.935 1.410
Q_{PAH} 0.425 1.396 3.434
U_{min} 3.189 9.389 17.237
{\rm log}_{10}(\gamma_e)\, -2.873 -1.574 -0.888

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.281 -3.369 -2.467
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.479 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.825 -2.582 -1.833
0.03-0.10 Gyr -4.892 -2.581 -1.714
0.10-0.33 Gyr -6.026 -3.260 -1.924
0.33-1.09 Gyr -6.600 -3.489 -1.831
1.09-3.57 Gyr -4.876 -2.821 -1.287
3.57-11.77 Gyr -2.354 -1.252 0.338
11.77-13.08 Gyr 1.963 2.050 2.076