2025aaec

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Information

Transient

Name: AT2025aaec
Right ascension: 23h31m04.77s
Declination: -13d24m29.16s
Discovery Date: Oct. 1, 2025, 6:54 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name:
Right ascension: 23h31m04.53s
Declination: -13d24m25.16s
Redshift: None
Photometric Redshift: 0.113
 

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 5.72
Cutout download processed 4.44
Global aperture construction processed 0.66
Local aperture photometry processed 3.37
Global aperture photometry processed 3.52
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.95
Host information processed 0.15
Global host SED inference processed 467.57
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 23h31m04.77s, -13d24m29.16s
semi major axis, semi minor axis (arcsec) = 0.98, 0.98
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) = 23h31m04.51s, -13d24m24.95s
semi major axis, semi minor axis (arcsec) = 5.09, 4.74
angle (degrees, anti-clockwise from east) = -25.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.86 0.41 24.058 0.521 AB
GALEX_NUV 2.83 0.5 22.770 0.193 AB
PanSTARRS_g 165.0 1.29 18.356 0.008 AB
PanSTARRS_r 363.54 1.4 17.499 0.004 AB
PanSTARRS_i 548.96 1.78 17.051 0.004 AB
PanSTARRS_z 723.03 3.35 16.752 0.005 AB
2MASS_J 1114.83 147.99 15.387 0.144 Vega
2MASS_H 1456.07 222.99 14.624 0.166 Vega
2MASS_K 1384.16 247.51 14.209 0.194 Vega
WISE_W1 491.38 15.54 14.472 0.034 Vega
WISE_W2 282.11 18.35 14.435 0.071 Vega
WISE_W3 -55.19 68.74 Vega
WISE_W4 -694.94 446.5 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})\, 10.641 10.724 10.831
{\rm log}_{10}({\rm SFR}) -1.490 -0.192 0.465
{\rm log}_{10}({\rm sSFR}) -12.261 -10.897 -10.235
{\rm stellar\ age} 7.089 8.208 11.532

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.509 -1.078 -0.766
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.559 -0.703 0.088

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.413 0.562 0.720
\delta -0.895 -0.705 -0.424
\tau_1/\tau_2 0.564 0.998 1.458
Q_{PAH} 0.395 1.600 3.641
U_{min} 3.380 9.770 17.503
{\rm log}_{10}(\gamma_e)\, -2.982 -1.939 -0.945

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.460 -3.539 -2.516
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.558 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.829 -0.725 -0.022
0.03-0.10 Gyr -2.031 -0.175 0.591
0.10-0.32 Gyr -2.673 -0.344 0.453
0.32-1.05 Gyr -4.050 -0.940 0.167
1.05-3.41 Gyr -3.032 -0.532 0.499
3.41-11.07 Gyr -0.870 0.793 1.002
11.07-12.30 Gyr 0.183 1.308 1.981