2025aifi results

Information

Transient
Name:AT2025aifi
Right ascension: 11h41m17.89s
Declination:5d37m06.68s
Discovery Date:Dec. 22, 2025, 11:18 p.m.
Classification:None
Redshift:None
MW E(B-V):0.022
Host
Name:
Right ascension: 11h41m18.09s
Declination:5d37m06.39s
Redshift:None
Photometric Redshift:0.117
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
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_z
 GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.2
Transient MWEBV processed 0.04
Host match processed 5.33
Host information processed 0.18
Host MWEBV processed 0.06
Global aperture construction processed 0.74
Global aperture photometry processed 6.98
Validate global photometry processed 3.52
Global host SED inference processed 424.04
Local aperture photometry processed 6.33
Validate local photometry processed 0.03
Local host SED inference not enough filters 21.24
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h41m17.89s, 5d37m06.68s
semi major axis, semi minor axis (arcsec):0.95, 0.95
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 23.28 1.02 20.483 0.048 AB

Aperture details

RA, DEC (J2000):11h41m18.07s, 5d37m06.61s
semi major axis, semi minor axis (arcsec):13.62, 8.7
angle (degrees, anti-clockwise from east):-136.73
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 55.26 4.64 19.544 0.091 AB
SDSS_u 144.59 7.92 18.500 0.059 AB
SDSS_g 379.49 6.02 17.452 0.017 AB
DES_g 391.59 1.32 17.418 0.004 AB
PanSTARRS_g 411.94 2.22 17.363 0.006 AB
SDSS_r 695.66 8.44 16.794 0.013 AB
PanSTARRS_r 683.96 3.94 16.812 0.006 AB
DES_r 699.23 2.91 16.788 0.005 AB
SDSS_i 940.93 10.93 16.466 0.013 AB
PanSTARRS_i 930.72 2.85 16.478 0.003 AB
PanSTARRS_z 1109.78 7.0 16.287 0.007 AB
SDSS_z 1085.07 25.52 16.311 0.026 AB
DES_z 1117.12 7.59 16.280 0.007 AB
PanSTARRS_y 1111.54 17.62 16.285 0.017 AB
2MASS_J 1642.27 314.93 14.966 0.208 Vega
2MASS_H 1437.03 456.91 14.639 0.345 Vega
2MASS_K 1837.7 573.74 13.902 0.339 Vega
WISE_W1 754.63 25.58 14.007 0.037 Vega
WISE_W2 565.6 34.62 13.680 0.066 Vega
WISE_W3 1683.3 167.88 10.661 0.108 Vega
WISE_W4 2327.47 850.96 8.863 0.397 Vega
 

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})\, 10.724 10.785 10.883
{\rm log}_{10}({\rm SFR}) 0.372 0.848 1.244
{\rm log}_{10}({\rm sSFR}) -10.439 -9.986 -9.543
{\rm stellar\ age} 6.862 7.590 10.517

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.069 -0.747 -0.560
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.718 -1.093 0.020

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.207 0.362
\delta -0.796 -0.459 -0.041
\tau_1/\tau_2 0.495 0.901 1.333
Q_{PAH} 0.467 1.648 3.499
U_{min} 2.294 7.402 15.047
{\rm log}_{10}(\gamma_e)\, -3.260 -2.271 -1.214

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.145 -1.625 -1.258
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.438 1.742

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.006 0.339 0.544
0.03-0.10 Gyr 0.396 0.975 1.393
0.10-0.32 Gyr -1.329 0.254 0.727
0.32-1.05 Gyr -2.328 0.033 0.426
1.05-3.40 Gyr -1.440 0.240 0.679
3.40-11.03 Gyr 0.383 0.933 1.065
11.03-12.25 Gyr 0.564 1.213 1.946