2025aazt

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Information

Transient

Name: AT2025aazt
Right ascension: 0h46m26.59s
Declination: -1d03m33.83s
Discovery Date: Oct. 20, 2025, 12:36 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 1127759
Right ascension: 0h46m27.23s
Declination: -1d03m39.46s
Redshift: None
Photometric Redshift: 0.122
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 4.26
Cutout download processed 17.28
Global aperture construction processed 0.65
Local aperture photometry processed 5.58
Global aperture photometry processed 5.81
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.08
Host information processed 0.05
Global host SED inference processed 542.93
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.04
Processing status blocked 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) = 0h46m26.59s, -1d03m33.83s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 0h46m27.47s, -1d03m38.23s
semi major axis, semi minor axis (arcsec) = 19.52, 11.4
angle (degrees, anti-clockwise from east) = -107.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.79 0.63 22.453 0.180 AB
GALEX_NUV 7.69 0.8 21.685 0.112 AB
SDSS_u 157.76 13.73 18.405 0.095 AB
SDSS_g 907.14 9.94 16.506 0.012 AB
DES_g 1023.05 1.44 16.375 0.002 AB
SDSS_r 2414.75 14.98 15.443 0.007 AB
PanSTARRS_r 2359.8 3.83 15.468 0.002 AB
SDSS_i 3691.75 20.72 14.982 0.006 AB
PanSTARRS_i 3800.23 4.7 14.950 0.001 AB
PanSTARRS_z 4675.26 11.0 14.725 0.003 AB
SDSS_z 5421.9 47.49 14.565 0.010 AB
DES_z 5306.31 9.07 14.588 0.002 AB
2MASS_J 8002.8 343.85 13.247 0.047 Vega
2MASS_H 9828.45 566.13 12.551 0.063 Vega
2MASS_K 10246.47 667.09 12.036 0.071 Vega
WISE_W1 4613.91 46.72 12.041 0.011 Vega
WISE_W2 3042.86 55.26 11.853 0.020 Vega
WISE_W3 1754.07 202.87 10.616 0.126 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.621 11.654 11.753
{\rm log}_{10}({\rm SFR}) -0.756 -0.358 0.020
{\rm log}_{10}({\rm sSFR}) -12.433 -12.033 -11.658
{\rm stellar\ age} 7.223 8.048 11.290

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.448 -0.324 -0.230
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.489 -0.287 0.331

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.212 0.277 0.359
\delta -0.943 -0.780 -0.521
\tau_1/\tau_2 0.442 0.821 1.218
Q_{PAH} 0.392 1.291 2.610
U_{min} 2.426 7.374 14.859
{\rm log}_{10}(\gamma_e)\, -3.221 -2.283 -1.387

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.923 -2.897 -2.060
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.329 1.772

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.427 0.014 0.421
0.03-0.10 Gyr -3.315 -1.134 -0.313
0.10-0.32 Gyr -3.303 -1.148 -0.299
0.32-1.05 Gyr -2.144 -0.743 0.066
1.05-3.39 Gyr -1.111 0.230 1.196
3.39-10.97 Gyr 0.714 1.848 1.963
10.97-12.19 Gyr 1.458 2.163 2.894