2025aayi

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Information

Transient

Name: AT2025aayi
Right ascension: 0h24m41.01s
Declination: 12d00m46.17s
Discovery Date: Oct. 19, 2025, 7:10 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.064

Host

Name:
Right ascension: 0h24m40.94s
Declination: 12d00m44.84s
Redshift: None
Photometric Redshift: 0.184
 

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 5.58
Cutout download processed 18.14
Global aperture construction processed 0.69
Local aperture photometry processed 6.17
Global aperture photometry processed 6.3
Validate local photometry no valid phot 0.03
Validate global photometry processed 16.82
Host information processed 0.15
Global host SED inference processed 405.86
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 0h24m41.01s, 12d00m46.17s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
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) = 0h24m40.93s, 12d00m45.07s
semi major axis, semi minor axis (arcsec) = 3.55, 2.86
angle (degrees, anti-clockwise from east) = -49.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.74 0.97 23.299 0.604 AB
GALEX_NUV 1.92 1.07 23.193 0.603 AB
SDSS_u 2.34 2.86 22.976 1.325 AB
SDSS_g 22.7 1.58 20.510 0.075 AB
DES_g 24.61 0.23 20.422 0.010 AB
PanSTARRS_g 23.42 0.66 20.476 0.031 AB
SDSS_r 64.96 2.8 19.368 0.047 AB
PanSTARRS_r 59.47 0.78 19.464 0.014 AB
DES_r 67.56 0.57 19.326 0.009 AB
SDSS_i 90.8 3.84 19.005 0.046 AB
PanSTARRS_i 89.45 1.27 19.021 0.015 AB
SDSS_z 127.75 12.22 18.634 0.104 AB
DES_z 130.1 1.84 18.614 0.015 AB
PanSTARRS_y 141.55 4.72 18.523 0.036 AB
2MASS_J 520.37 102.22 16.214 0.213 Vega
2MASS_H 46.51 174.93 18.364 4.084 Vega
2MASS_K 392.68 177.22 15.577 0.490 Vega
WISE_W1 92.47 9.06 16.286 0.106 Vega
WISE_W2 57.34 13.88 16.165 0.263 Vega
WISE_W3 75.75 94.18 14.028 1.350 Vega
WISE_W4 400.23 657.96 10.774 1.785 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})\, 10.229 10.329 10.432
{\rm log}_{10}({\rm SFR}) -1.285 -0.323 0.318
{\rm log}_{10}({\rm sSFR}) -11.620 -10.635 -9.969
{\rm stellar\ age} 5.181 6.437 8.022

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.096 -0.662 -0.325
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.388 -0.780 -0.170

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.313 0.480 0.665
\delta -0.845 -0.595 -0.232
\tau_1/\tau_2 0.676 1.011 1.343
Q_{PAH} 1.318 2.936 5.049
U_{min} 3.119 8.490 15.808
{\rm log}_{10}(\gamma_e)\, -2.284 -1.158 -0.381

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.019 -2.502 -1.254
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.525 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.563 -0.453 0.031
0.03-0.10 Gyr -1.464 -0.306 0.400
0.10-0.32 Gyr -1.212 -0.078 0.492
0.32-1.02 Gyr -1.227 0.029 0.478
1.02-3.24 Gyr -0.490 0.309 0.589
3.24-10.33 Gyr 0.112 0.470 0.656
10.33-11.48 Gyr -0.108 0.537 1.194