2025aitl

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Information

Transient

Name: AT2025aitl
Right ascension: 4h24m10.88s
Declination: -3d13m11.84s
Discovery Date: Nov. 28, 2025, 8:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name:
Right ascension: 4h24m10.88s
Declination: -3d13m11.92s
Redshift: None
Photometric Redshift: 0.090
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.56
Transient MWEBV processed 0.04
Host match processed 5.58
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 8.43
Validate global photometry processed 19.43
Global host SED inference processed 425.61
Local aperture photometry processed 5.51
Validate local photometry processed 0.03
Local host SED inference processed 459.4
 

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) = 4h24m10.88s, -3d13m11.84s
semi major axis, semi minor axis (arcsec) = 1.2, 1.2
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 20.3 0.18 20.631 0.010 AB
PanSTARRS_r 27.54 0.4 20.300 0.016 AB
DES_r 28.22 0.36 20.274 0.014 AB
PanSTARRS_i 33.64 0.4 20.083 0.013 AB
PanSTARRS_z 37.5 0.93 19.965 0.027 AB
DES_z 41.52 0.86 19.854 0.023 AB
PanSTARRS_y 36.13 2.23 20.005 0.067 AB

Aperture details

RA, DEC (J2000) = 4h24m10.87s, -3d13m11.74s
semi major axis, semi minor axis (arcsec) = 7.12, 2.86
angle (degrees, anti-clockwise from east) = -167.48

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 67.23 0.4 19.331 0.006 AB
PanSTARRS_g 69.14 1.2 19.301 0.019 AB
PanSTARRS_r 97.91 1.45 18.923 0.016 AB
DES_r 95.07 0.77 18.955 0.009 AB
PanSTARRS_i 124.24 1.45 18.664 0.013 AB
PanSTARRS_z 126.7 3.41 18.643 0.029 AB
DES_z 131.11 1.74 18.606 0.014 AB
PanSTARRS_y 145.6 8.22 18.492 0.061 AB
2MASS_J -52.49 122.26 Vega
2MASS_H -53.44 211.84 Vega
2MASS_K 125.57 232.49 16.815 2.010 Vega
WISE_W1 57.12 11.7 16.809 0.222 Vega
WISE_W2 16.85 12.61 17.495 0.812 Vega
WISE_W3 -34.88 67.08 Vega
WISE_W4 151.78 437.97 11.827 3.133 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.410 8.725 8.911
{\rm log}_{10}({\rm SFR}) -2.004 -0.653 0.219
{\rm log}_{10}({\rm sSFR}) -10.802 -9.373 -8.130
{\rm stellar\ age} 0.214 2.047 5.683

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.520 -0.837 -0.154
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.481 -0.796 -0.030

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.215 0.484 0.928
\delta -0.658 -0.241 0.145
\tau_1/\tau_2 0.595 1.043 1.472
Q_{PAH} 0.832 2.636 5.254
U_{min} 3.685 9.694 17.964
{\rm log}_{10}(\gamma_e)\, -2.788 -1.518 -0.538

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.355 -0.550 -0.042
{\rm log}_{10}(\tau_{AGN})\, 1.261 1.619 1.984

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.451 -1.755 -1.070
0.03-0.10 Gyr -2.191 -0.519 0.378
0.10-0.33 Gyr -2.029 -0.451 0.172
0.33-1.06 Gyr -3.773 -1.131 -0.407
1.06-3.47 Gyr -5.164 -1.927 -0.913
3.47-11.32 Gyr -6.147 -2.305 -1.144
11.32-12.58 Gyr -6.188 -2.208 -0.960

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.300 9.437 9.560
{\rm log}_{10}({\rm SFR}) -0.889 -0.453 -0.021
{\rm log}_{10}({\rm sSFR}) -10.377 -9.881 -9.419
{\rm stellar\ age} 3.986 5.819 7.158

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.591 -1.119 -0.623
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.225 -0.255 0.138

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.192 0.361
\delta -0.800 -0.450 0.019
\tau_1/\tau_2 0.722 1.106 1.489
Q_{PAH} 0.861 2.236 3.998
U_{min} 2.778 7.992 14.974
{\rm log}_{10}(\gamma_e)\, -2.718 -1.762 -0.748

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.921 -1.439 -0.898
{\rm log}_{10}(\tau_{AGN})\, 1.151 1.526 1.826

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.948 -0.706 -0.475
0.03-0.10 Gyr -0.955 -0.392 0.109
0.10-0.33 Gyr -0.712 -0.192 0.128
0.33-1.06 Gyr -0.813 -0.353 -0.073
1.06-3.47 Gyr -0.783 -0.449 -0.211
3.47-11.32 Gyr -0.933 -0.527 -0.290
11.32-12.58 Gyr -1.228 -0.551 -0.049