2025uwz

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Information

Transient

Name: AT2025uwz
Right ascension: 17h45m24.59s
Declination: 31d41m13.99s
Discovery Date: Aug. 22, 2025, 8:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.053

Host

Name:
Right ascension: 17h45m24.54s
Declination: 31d41m13.47s
Redshift: None
Photometric Redshift: 0.059
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 25.84
Transient MWEBV processed 0.04
Host match processed 6.97
Host information processed 0.14
Host MWEBV processed 0.06
Global aperture construction processed 1.0
Global aperture photometry processed 4.71
Validate global photometry processed 12.6
Global host SED inference processed 474.81
Local aperture photometry processed 5.3
Validate local photometry processed 0.02
Local host SED inference processed 492.27
 

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) = 17h45m24.59s, 31d41m13.99s
semi major axis, semi minor axis (arcsec) = 1.74, 1.74
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 22.0 0.39 20.544 0.019 AB
PanSTARRS_g 26.04 0.42 20.361 0.017 AB
PanSTARRS_r 27.37 0.53 20.307 0.021 AB
DES_r 28.79 0.83 20.252 0.031 AB
PanSTARRS_i 32.5 0.57 20.120 0.019 AB
PanSTARRS_z 28.75 1.22 20.253 0.046 AB
PanSTARRS_y 38.16 3.36 19.946 0.096 AB

Aperture details

RA, DEC (J2000) = 17h45m24.57s, 31d41m13.75s
semi major axis, semi minor axis (arcsec) = 4.12, 1.72
angle (degrees, anti-clockwise from east) = -28.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 38.05 0.52 19.949 0.015 AB
PanSTARRS_g 44.14 0.63 19.788 0.015 AB
PanSTARRS_r 47.19 0.78 19.715 0.018 AB
DES_r 47.86 1.07 19.700 0.024 AB
PanSTARRS_i 55.56 0.82 19.538 0.016 AB
PanSTARRS_z 48.74 1.75 19.680 0.039 AB
PanSTARRS_y 60.13 4.76 19.452 0.086 AB
2MASS_J -3.53 69.63 Vega
2MASS_H 34.19 116.77 18.698 3.708 Vega
2MASS_K 16.87 115.24 18.994 7.415 Vega
WISE_W1 102.71 12.74 16.172 0.135 Vega
WISE_W2 63.68 13.68 16.051 0.233 Vega
WISE_W3 160.78 40.63 13.210 0.274 Vega
WISE_W4 692.51 389.66 10.179 0.611 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})\, 7.956 8.256 8.439
{\rm log}_{10}({\rm SFR}) -1.808 -0.693 0.016
{\rm log}_{10}({\rm sSFR}) -10.100 -9.015 -7.946
{\rm stellar\ age} 0.130 1.881 5.590

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.723 -1.307 -0.750
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.315 -0.446 0.087

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.088 0.447 0.891
\delta -0.553 -0.092 0.221
\tau_1/\tau_2 0.629 1.046 1.496
Q_{PAH} 1.143 2.709 5.177
U_{min} 3.427 9.685 17.731
{\rm log}_{10}(\gamma_e)\, -3.147 -1.957 -0.641

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.453 -0.580 0.125
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.467 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.513 -1.594 -1.171
0.03-0.10 Gyr -1.949 -0.557 0.175
0.10-0.33 Gyr -2.846 -0.966 -0.283
0.33-1.08 Gyr -4.719 -1.777 -0.989
1.08-3.55 Gyr -5.863 -2.421 -1.423
3.55-11.67 Gyr -7.023 -2.920 -1.638
11.67-12.97 Gyr -7.125 -2.668 -1.438

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.155 8.352 8.565
{\rm log}_{10}({\rm SFR}) -1.550 -0.894 -0.408
{\rm log}_{10}({\rm sSFR}) -10.009 -9.363 -8.690
{\rm stellar\ age} 0.223 1.197 4.413

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.456 -0.867 -0.246
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.374 -0.787 -0.096

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.167 0.325 0.546
\delta -0.459 -0.032 0.278
\tau_1/\tau_2 0.632 1.035 1.451
Q_{PAH} 2.777 4.393 5.906
U_{min} 3.466 9.076 16.391
{\rm log}_{10}(\gamma_e)\, -3.038 -2.140 -1.118

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.502 -1.284 -0.840
{\rm log}_{10}(\tau_{AGN})\, 0.803 1.018 1.406

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.629 -1.106 -0.822
0.03-0.10 Gyr -2.108 -0.844 -0.288
0.10-0.33 Gyr -0.959 -0.443 -0.054
0.33-1.08 Gyr -3.043 -1.059 -0.583
1.08-3.55 Gyr -5.301 -2.261 -1.245
3.55-11.67 Gyr -6.439 -2.890 -1.602
11.67-12.97 Gyr -6.327 -2.765 -1.515