2025adwz

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Information

Transient

Name: AT2025adwz
Right ascension: 21h08m10.48s
Declination: 3d16m11.98s
Discovery Date: Nov. 15, 2025, 6:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.085

Host

Name:
Right ascension: 21h08m10.88s
Declination: 3d16m16.92s
Redshift: None
Photometric Redshift: 0.032
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 19.31
Transient MWEBV processed 0.06
Host match processed 7.06
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 6.76
Validate global photometry processed 17.91
Global host SED inference processed 381.48
Local aperture photometry processed 6.68
Validate local photometry processed 0.03
Local host SED inference processed 565.49
 

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) = 21h08m10.48s, 3d16m11.98s
semi major axis, semi minor axis (arcsec) = 3.13, 3.13
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 45.4 2.81 19.757 0.067 AB
SDSS_g 142.94 3.21 18.512 0.024 AB
PanSTARRS_g 149.18 0.68 18.466 0.005 AB
SDSS_r 231.27 4.21 17.990 0.020 AB
PanSTARRS_r 238.64 0.91 17.956 0.004 AB
DES_r 251.91 0.9 17.897 0.004 AB
SDSS_i 296.61 4.98 17.720 0.018 AB
PanSTARRS_i 297.28 0.79 17.717 0.003 AB
PanSTARRS_z 340.25 2.55 17.571 0.008 AB
SDSS_z 372.95 10.48 17.471 0.031 AB
DES_z 363.54 2.47 17.499 0.007 AB
PanSTARRS_y 351.85 5.4 17.534 0.017 AB
2MASS_J 498.03 82.59 16.262 0.180 Vega
2MASS_H 558.5 142.9 15.665 0.278 Vega
2MASS_K 171.1 134.64 16.479 0.854 Vega

Aperture details

RA, DEC (J2000) = 21h08m10.88s, 3d16m16.62s
semi major axis, semi minor axis (arcsec) = 21.35, 9.38
angle (degrees, anti-clockwise from east) = -106.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 112.53 9.73 18.772 0.094 AB
GALEX_NUV 152.63 7.14 18.441 0.051 AB
SDSS_u 422.11 11.56 17.336 0.030 AB
SDSS_g 1341.97 10.24 16.081 0.008 AB
PanSTARRS_g 1395.91 2.96 16.038 0.002 AB
SDSS_r 2252.38 14.01 15.518 0.007 AB
PanSTARRS_r 2356.28 3.98 15.469 0.002 AB
DES_r 2410.51 2.92 15.445 0.001 AB
PanSTARRS_i 3083.82 3.49 15.177 0.001 AB
PanSTARRS_z 3576.96 11.4 15.016 0.003 AB
SDSS_z 3947.88 44.94 14.909 0.012 AB
DES_z 3799.1 8.24 14.951 0.002 AB
PanSTARRS_y 4081.09 24.3 14.873 0.006 AB
2MASS_J 5210.88 380.5 13.713 0.079 Vega
2MASS_H 6145.76 658.04 13.061 0.116 Vega
2MASS_K 4732.69 621.7 12.874 0.143 Vega
WISE_W1 2722.3 67.5 12.614 0.027 Vega
WISE_W2 1609.91 52.83 12.544 0.036 Vega
WISE_W3 6775.17 169.43 9.149 0.027 Vega
WISE_W4 7649.1 1010.39 7.571 0.143 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})\, 9.031 9.130 9.223
{\rm log}_{10}({\rm SFR}) -1.784 -1.226 -0.733
{\rm log}_{10}({\rm sSFR}) -10.890 -10.345 -9.794
{\rm stellar\ age} 5.622 7.143 8.541

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.750 -1.401 -1.070
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.920 -1.736 -1.214

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.151 0.366 0.581
\delta -0.608 -0.173 0.223
\tau_1/\tau_2 0.768 1.092 1.426
Q_{PAH} 1.531 3.494 5.379
U_{min} 3.020 8.441 15.639
{\rm log}_{10}(\gamma_e)\, -3.000 -1.432 -0.440

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.409 -1.536 -0.762
{\rm log}_{10}(\tau_{AGN})\, 0.858 1.331 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.786 -1.346 -1.058
0.03-0.10 Gyr -1.927 -1.208 -0.623
0.10-0.33 Gyr -1.702 -0.996 -0.560
0.33-1.10 Gyr -1.525 -0.979 -0.643
1.10-3.62 Gyr -1.389 -0.886 -0.619
3.62-12.00 Gyr -1.080 -0.786 -0.616
12.00-13.33 Gyr -1.271 -0.733 -0.223

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.049 10.122 10.218
{\rm log}_{10}({\rm SFR}) -0.005 0.304 0.542
{\rm log}_{10}({\rm sSFR}) -10.128 -9.833 -9.573
{\rm stellar\ age} 6.066 7.097 8.368

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.040 -0.699 -0.489
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.736 -0.909 0.220

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.280 0.431 0.608
\delta -0.172 0.021 0.176
\tau_1/\tau_2 0.676 1.026 1.376
Q_{PAH} 0.978 1.867 3.053
U_{min} 2.698 7.404 14.614
{\rm log}_{10}(\gamma_e)\, -3.202 -2.361 -1.730

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.254 -3.253 -2.327
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.563 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.337 -0.429 -0.144
0.03-0.10 Gyr 0.077 0.436 0.695
0.10-0.33 Gyr 0.014 0.353 0.643
0.33-1.10 Gyr -0.326 0.068 0.305
1.10-3.62 Gyr -0.312 0.075 0.294
3.62-12.00 Gyr -0.031 0.195 0.347
12.00-13.33 Gyr -0.165 0.294 0.807