2025aifj

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Information

Transient

Name: AT2025aifj
Right ascension: 13h09m33.07s
Declination: 1d54m20.32s
Discovery Date: Dec. 22, 2025, 11:21 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name:
Right ascension: 13h09m33.17s
Declination: 1d54m20.46s
Redshift: None
Photometric Redshift: 0.193
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.78
Transient MWEBV processed 0.09
Host match processed 5.7
Host information processed 0.18
Host MWEBV processed 0.11
Global aperture construction processed 0.64
Global aperture photometry processed 5.06
Validate global photometry processed 1.7
Global host SED inference processed 459.26
Local aperture photometry processed 4.6
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) = 13h09m33.07s, 1d54m20.32s
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) = 13h09m33.18s, 1d54m20.72s
semi major axis, semi minor axis (arcsec) = 3.09, 2.76
angle (degrees, anti-clockwise from east) = -137.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.16 2.68 21.926 0.473 AB
GALEX_NUV 6.49 0.51 21.869 0.086 AB
PanSTARRS_g 24.82 0.69 20.413 0.030 AB
PanSTARRS_r 36.39 0.8 19.998 0.024 AB
DES_r 38.59 0.52 19.934 0.015 AB
PanSTARRS_i 42.99 0.96 19.817 0.024 AB
PanSTARRS_z 43.38 1.98 19.807 0.050 AB
DES_z 48.61 1.46 19.683 0.033 AB
PanSTARRS_y 45.3 3.64 19.760 0.087 AB
2MASS_J 34.05 97.67 19.175 3.114 Vega
2MASS_H -90.15 135.75 Vega
2MASS_K 217.31 182.54 16.220 0.912 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})\, 9.233 9.483 9.691
{\rm log}_{10}({\rm SFR}) -0.609 0.223 0.848
{\rm log}_{10}({\rm sSFR}) -10.199 -9.313 -8.492
{\rm stellar\ age} 0.224 1.375 4.548

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.665 -1.005 -0.180
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.625 -1.003 -0.180

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.220 0.534 1.116
\delta -0.244 0.132 0.316
\tau_1/\tau_2 0.614 1.038 1.449
Q_{PAH} 1.366 3.216 5.321
U_{min} 3.599 9.525 16.881
{\rm log}_{10}(\gamma_e)\, -2.988 -1.733 -0.600

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.711 -1.758 -0.325
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.338 1.838

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.968 -0.214 0.245
0.03-0.10 Gyr -1.055 0.309 0.982
0.10-0.32 Gyr 0.099 0.657 1.077
0.32-1.01 Gyr -2.102 -0.206 0.446
1.01-3.22 Gyr -3.865 -1.089 -0.195
3.22-10.24 Gyr -4.646 -1.503 -0.436
10.24-11.38 Gyr -4.632 -1.440 -0.292