2025agzv

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Information

Transient

Name: AT2025agzv
Right ascension: 11h02m04.79s
Declination: -0d38m08.63s
Discovery Date: Dec. 13, 2025, 10:07 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name: 1138438
Right ascension: 11h02m04.76s
Declination: -0d38m04.13s
Redshift: 0.067699
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 20.28
Transient MWEBV processed 0.04
Host match processed 3.86
Host information processed 0.15
Host MWEBV processed 0.1
Global aperture construction processed 0.66
Global aperture photometry processed 4.79
Validate global photometry processed 13.56
Global host SED inference processed 480.69
Local aperture photometry processed 4.59
Validate local photometry processed 0.02
Local host SED inference processed 442.23
 

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) = 11h02m04.79s, -0d38m08.63s
semi major axis, semi minor axis (arcsec) = 1.54, 1.54
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 9.75 2.18 21.427 0.243 AB
SDSS_g 30.74 1.79 20.181 0.063 AB
PanSTARRS_g 31.72 0.39 20.147 0.013 AB
SDSS_r 57.63 2.34 19.498 0.044 AB
PanSTARRS_r 52.53 0.4 19.599 0.008 AB
SDSS_i 75.75 2.84 19.202 0.041 AB
PanSTARRS_i 71.49 0.33 19.264 0.005 AB
PanSTARRS_z 83.17 0.98 19.100 0.013 AB
SDSS_z 95.23 6.09 18.953 0.069 AB
PanSTARRS_y 94.2 2.42 18.965 0.028 AB

Aperture details

RA, DEC (J2000) = 11h02m04.78s, -0d38m04.67s
semi major axis, semi minor axis (arcsec) = 8.47, 7.82
angle (degrees, anti-clockwise from east) = -60.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.92 1.88 20.408 0.082 AB
GALEX_NUV 41.68 0.81 19.850 0.021 AB
SDSS_u 155.57 11.24 18.420 0.078 AB
SDSS_g 536.93 8.27 17.075 0.017 AB
PanSTARRS_g 551.63 2.01 17.046 0.004 AB
SDSS_r 1009.79 10.63 16.389 0.011 AB
PanSTARRS_r 1022.53 2.04 16.376 0.002 AB
SDSS_i 1436.78 13.44 16.007 0.010 AB
PanSTARRS_i 1417.96 1.71 16.021 0.001 AB
PanSTARRS_z 1682.35 5.14 15.835 0.003 AB
SDSS_z 1864.67 31.41 15.723 0.018 AB
PanSTARRS_y 1953.59 12.71 15.673 0.007 AB
WISE_W1 1162.04 23.21 13.538 0.022 Vega
WISE_W2 755.12 26.92 13.366 0.039 Vega
WISE_W3 1719.57 98.07 10.637 0.062 Vega
WISE_W4 3401.36 661.73 8.451 0.211 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})\, 9.048 9.205 9.332
{\rm log}_{10}({\rm SFR}) -1.988 -1.155 -0.357
{\rm log}_{10}({\rm sSFR}) -11.177 -10.347 -9.485
{\rm stellar\ age} 4.560 6.773 8.236

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.542 -1.020 -0.423
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.649 -0.720 0.143

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.263 0.616 1.015
\delta -0.552 -0.109 0.248
\tau_1/\tau_2 0.681 1.043 1.409
Q_{PAH} 1.084 3.101 5.677
U_{min} 3.147 8.144 15.558
{\rm log}_{10}(\gamma_e)\, -2.995 -1.904 -0.600

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.535 -0.781 -0.197
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.531 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.643 -1.674 -1.125
0.03-0.10 Gyr -2.033 -1.090 -0.215
0.10-0.33 Gyr -1.956 -0.957 -0.352
0.33-1.08 Gyr -2.190 -1.043 -0.537
1.08-3.53 Gyr -1.932 -0.851 -0.539
3.53-11.57 Gyr -1.377 -0.712 -0.508
11.57-12.86 Gyr -1.541 -0.707 -0.126

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.527 10.583 10.689
{\rm log}_{10}({\rm SFR}) -0.047 0.334 0.764
{\rm log}_{10}({\rm sSFR}) -10.637 -10.260 -9.846
{\rm stellar\ age} 7.498 8.725 11.822

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.948 -0.636 -0.472
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.962 0.235 0.426

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.155 0.252 0.418
\delta -0.842 -0.585 -0.306
\tau_1/\tau_2 0.530 0.962 1.411
Q_{PAH} 0.409 1.179 2.524
U_{min} 2.650 8.153 15.746
{\rm log}_{10}(\gamma_e)\, -3.192 -1.926 -1.111

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.844 -2.655 -1.855
{\rm log}_{10}(\tau_{AGN})\, 1.107 1.568 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.018 -0.455 -0.120
0.03-0.10 Gyr 0.031 0.469 0.922
0.10-0.33 Gyr -1.907 -0.059 0.387
0.33-1.08 Gyr -3.223 -0.470 0.059
1.08-3.53 Gyr -2.640 -0.504 0.177
3.53-11.57 Gyr -0.508 0.670 0.828
11.57-12.86 Gyr 0.455 1.203 1.800