2025aaez

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Information

Transient

Name: AT2025aaez
Right ascension: 3h58m57.84s
Declination: -15d56m40.55s
Discovery Date: Oct. 5, 2025, 9:51 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name:
Right ascension: 3h58m57.86s
Declination: -15d56m41.13s
Redshift: None
Photometric Redshift: 0.096
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 6.54
Cutout download processed 5.69
Global aperture construction processed 0.64
Local aperture photometry processed 4.66
Global aperture photometry processed 4.99
Validate local photometry processed 0.02
Validate global photometry processed 12.56
Host information processed 0.11
Global host SED inference processed 632.26
Local host SED inference processed 473.82
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 3h58m57.84s, -15d56m40.55s
semi major axis, semi minor axis (arcsec) = 1.13, 1.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 77.35 0.29 19.179 0.004 AB
PanSTARRS_i 121.97 0.32 18.684 0.003 AB
PanSTARRS_z 158.76 0.76 18.398 0.005 AB
PanSTARRS_y 210.94 2.03 18.090 0.010 AB

Aperture details

RA, DEC (J2000) = 3h58m57.84s, -15d56m41.01s
semi major axis, semi minor axis (arcsec) = 6.68, 3.75
angle (degrees, anti-clockwise from east) = -140.2

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.71 3.03 21.325 0.307 AB
GALEX_NUV 4.67 1.99 22.226 0.463 AB
DES_g 102.71 0.33 18.871 0.003 AB
PanSTARRS_g 114.36 1.13 18.754 0.011 AB
PanSTARRS_r 241.97 1.64 17.941 0.007 AB
DES_r 242.01 0.55 17.940 0.002 AB
PanSTARRS_i 375.42 1.3 17.464 0.004 AB
PanSTARRS_z 482.34 3.09 17.192 0.007 AB
PanSTARRS_y 565.05 8.76 17.020 0.017 AB
2MASS_J 927.07 148.69 15.587 0.174 Vega
2MASS_H 1587.57 222.03 14.531 0.152 Vega
2MASS_K 1147.09 260.54 14.413 0.247 Vega
WISE_W1 487.33 13.47 14.481 0.030 Vega
WISE_W2 328.98 15.9 14.268 0.052 Vega
WISE_W3 694.69 67.47 11.622 0.105 Vega
WISE_W4 820.82 496.22 9.994 0.656 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.950 10.080 10.236
{\rm log}_{10}({\rm SFR}) -0.583 -0.091 0.440
{\rm log}_{10}({\rm sSFR}) -10.682 -10.188 -9.587
{\rm stellar\ age} 6.054 7.434 10.360

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.020 -0.350 -0.009
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.166 -0.430 0.254

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.799 1.260 1.736
\delta -0.446 -0.177 0.067
\tau_1/\tau_2 0.563 0.954 1.326
Q_{PAH} 0.658 2.244 4.322
U_{min} 2.696 7.456 14.663
{\rm log}_{10}(\gamma_e)\, -3.324 -2.276 -1.031

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.463 -1.497 -0.408
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.419 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.414 0.051 0.451
0.03-0.10 Gyr -1.069 -0.232 0.431
0.10-0.33 Gyr -1.795 -0.572 0.052
0.33-1.06 Gyr -2.036 -0.588 0.041
1.06-3.46 Gyr -1.795 -0.280 0.220
3.46-11.26 Gyr -0.436 0.163 0.368
11.26-12.51 Gyr -0.399 0.378 1.179

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.482 10.563 10.616
{\rm log}_{10}({\rm SFR}) -1.142 -0.674 -0.254
{\rm log}_{10}({\rm sSFR}) -11.685 -11.229 -10.799
{\rm stellar\ age} 8.107 11.503 11.865

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.496 -0.223 -0.060
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.353 -0.498 0.077

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.338 0.525
\delta -0.388 -0.061 0.179
\tau_1/\tau_2 0.406 0.837 1.342
Q_{PAH} 0.999 2.551 4.707
U_{min} 2.867 8.880 16.470
{\rm log}_{10}(\gamma_e)\, -2.705 -1.597 -0.701

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.946 -2.575 -1.665
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.528 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.715 -0.294 0.079
0.03-0.10 Gyr -4.019 -1.745 -0.540
0.10-0.33 Gyr -5.383 -2.569 -1.066
0.33-1.06 Gyr -5.542 -2.479 -1.085
1.06-3.46 Gyr -4.121 -1.799 -0.523
3.46-11.26 Gyr -1.949 -0.242 0.714
11.26-12.51 Gyr 0.897 1.685 1.763