2025aiyq

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Information

Transient

Name: AT2025aiyq
Right ascension: 0h33m28.28s
Declination: -12d15m33.87s
Discovery Date: Aug. 23, 2025, 1:21 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name:
Right ascension: 0h33m28.23s
Declination: -12d15m32.83s
Redshift: None
Photometric Redshift: 0.195
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 7.23
Transient MWEBV processed 0.04
Host match processed 8.91
Host information processed 0.22
Host MWEBV processed 0.05
Global aperture construction processed 2.77
Global aperture photometry processed 3.96
Validate global photometry processed 11.53
Global host SED inference processed 397.1
Local aperture photometry processed 3.81
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 0h33m28.28s, -12d15m33.87s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
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) = 0h33m28.21s, -12d15m32.63s
semi major axis, semi minor axis (arcsec) = 6.29, 3.74
angle (degrees, anti-clockwise from east) = -175.45

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.24 0.17 22.101 0.035 AB
GALEX_NUV 7.75 0.16 21.677 0.022 AB
PanSTARRS_g 28.83 1.41 20.250 0.053 AB
PanSTARRS_r 43.99 1.07 19.792 0.026 AB
PanSTARRS_i 64.85 1.63 19.370 0.027 AB
PanSTARRS_z 71.52 3.13 19.264 0.048 AB
PanSTARRS_y 91.21 8.19 19.000 0.097 AB
2MASS_J -3.37 139.51 Vega
2MASS_H 13.52 216.23 19.705 17.365 Vega
2MASS_K 214.39 249.23 16.234 1.262 Vega
WISE_W1 49.71 12.89 16.960 0.281 Vega
WISE_W2 47.34 15.07 16.373 0.346 Vega
WISE_W3 -15.11 80.97 Vega
WISE_W4 153.03 441.13 11.818 3.130 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 9.526 9.795 10.001
{\rm log}_{10}({\rm SFR}) 0.408 0.752 1.129
{\rm log}_{10}({\rm sSFR}) -9.482 -9.017 -8.515
{\rm stellar\ age} 1.340 4.256 5.888

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.472 -0.730 -0.179
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.884 0.173 0.359

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.424 0.692 0.970
\delta -0.100 0.087 0.229
\tau_1/\tau_2 0.748 1.149 1.516
Q_{PAH} 0.935 2.756 4.695
U_{min} 2.991 8.384 15.687
{\rm log}_{10}(\gamma_e)\, -2.929 -1.876 -0.734

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.229 -2.780 -1.420
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.445 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.020 0.294 0.556
0.03-0.10 Gyr 0.455 0.859 1.265
0.10-0.32 Gyr -0.160 0.563 0.980
0.32-1.01 Gyr -1.024 -0.003 0.424
1.01-3.22 Gyr -1.450 -0.198 0.167
3.22-10.23 Gyr -1.503 -0.288 0.101
10.23-11.36 Gyr -1.556 -0.272 0.328