2025ainz

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Information

Transient

Name: AT2025ainz
Right ascension: 8h41m13.73s
Declination: 21d03m30.87s
Discovery Date: Nov. 30, 2025, 12:14 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name:
Right ascension: 8h41m13.71s
Declination: 21d03m30.65s
Redshift: None
Photometric Redshift: 0.106
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.25
Transient MWEBV processed 0.05
Host match processed 5.43
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 9.61
Validate global photometry processed 25.44
Global host SED inference processed 404.78
Local aperture photometry processed 6.73
Validate local photometry processed 0.06
Local host SED inference processed 582.56
 

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) = 8h41m13.73s, 21d03m30.87s
semi major axis, semi minor axis (arcsec) = 1.03, 1.03
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 46.27 1.13 19.737 0.027 AB
PanSTARRS_y 47.87 1.99 19.700 0.045 AB

Aperture details

RA, DEC (J2000) = 8h41m13.70s, 21d03m30.86s
semi major axis, semi minor axis (arcsec) = 6.54, 5.17
angle (degrees, anti-clockwise from east) = -157.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.58 1.03 21.151 0.089 AB
SDSS_u 13.26 5.37 21.094 0.440 AB
SDSS_g 102.47 3.54 18.873 0.037 AB
DES_g 104.6 0.62 18.851 0.006 AB
PanSTARRS_g 106.07 1.55 18.836 0.016 AB
SDSS_r 172.62 4.56 18.307 0.029 AB
PanSTARRS_r 171.64 1.33 18.313 0.008 AB
DES_r 175.25 1.22 18.291 0.008 AB
SDSS_i 218.82 6.8 18.050 0.034 AB
PanSTARRS_i 216.0 1.66 18.064 0.008 AB
PanSTARRS_z 243.28 3.5 17.935 0.016 AB
SDSS_z 205.56 18.39 18.118 0.097 AB
DES_z 251.72 2.87 17.898 0.012 AB
PanSTARRS_y 261.4 11.02 17.857 0.046 AB
2MASS_J 283.41 135.91 16.874 0.521 Vega
2MASS_H 345.15 226.68 16.187 0.713 Vega
2MASS_K 300.02 253.09 15.869 0.916 Vega
WISE_W1 141.83 13.0 15.822 0.100 Vega
WISE_W2 70.07 24.74 15.947 0.383 Vega
WISE_W3 425.91 179.95 12.153 0.459 Vega
WISE_W4 -471.79 541.25 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})\, 8.781 9.177 9.410
{\rm log}_{10}({\rm SFR}) -1.017 -0.235 0.315
{\rm log}_{10}({\rm sSFR}) -10.321 -9.410 -8.542
{\rm stellar\ age} 1.896 5.571 7.700

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.541 -0.674 0.011
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.122 -0.536 0.091

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.467 0.809 1.199
\delta -0.574 -0.283 0.057
\tau_1/\tau_2 0.414 0.862 1.329
Q_{PAH} 0.525 1.767 4.653
U_{min} 3.021 8.500 15.511
{\rm log}_{10}(\gamma_e)\, -3.069 -1.800 -0.631

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.482 -1.167 -0.165
{\rm log}_{10}(\tau_{AGN})\, 0.971 1.488 2.022

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.744 -0.065 0.453
0.03-0.10 Gyr -2.152 -0.747 0.241
0.10-0.32 Gyr -3.094 -1.179 -0.332
0.32-1.06 Gyr -3.393 -0.969 -0.263
1.06-3.43 Gyr -2.918 -1.009 -0.477
3.43-11.15 Gyr -2.515 -0.920 -0.453
11.15-12.39 Gyr -2.363 -0.899 -0.104

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.888 9.962 10.041
{\rm log}_{10}({\rm SFR}) -0.546 -0.219 0.093
{\rm log}_{10}({\rm sSFR}) -10.500 -10.182 -9.858
{\rm stellar\ age} 5.597 6.687 7.741

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.292 -0.891 -0.578
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.120 -0.457 -0.086

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.067 0.163 0.296
\delta -0.654 -0.203 0.151
\tau_1/\tau_2 0.712 1.031 1.362
Q_{PAH} 1.348 3.558 5.489
U_{min} 2.441 7.065 13.941
{\rm log}_{10}(\gamma_e)\, -2.567 -1.483 -0.574

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.294 -1.473 -0.849
{\rm log}_{10}(\tau_{AGN})\, 1.148 1.535 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.617 -0.404 -0.230
0.03-0.10 Gyr -0.581 -0.164 0.205
0.10-0.32 Gyr -0.458 -0.055 0.197
0.32-1.06 Gyr -0.433 -0.103 0.167
1.06-3.43 Gyr -0.345 -0.014 0.210
3.43-11.15 Gyr -0.114 0.095 0.225
11.15-12.39 Gyr -0.393 0.145 0.620