2025agml

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Information

Transient

Name: AT2025agml
Right ascension: 1h17m07.73s
Declination: -3d40m24.25s
Discovery Date: Dec. 8, 2025, 3:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.052

Host

Name: 1068241
Right ascension: 1h17m07.30s
Declination: -3d40m34.62s
Redshift: None
Photometric Redshift: 0.046
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.73
Transient MWEBV processed 0.09
Host match processed 3.92
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 5.02
Validate global photometry processed 14.6
Global host SED inference processed 419.0
Local aperture photometry processed 5.51
Validate local photometry processed 0.03
Local host SED inference processed 452.17
 

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) = 1h17m07.73s, -3d40m24.25s
semi major axis, semi minor axis (arcsec) = 2.23, 2.23
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 9.82 1.91 21.419 0.211 AB
SDSS_g 28.1 1.62 20.278 0.062 AB
DES_g 27.85 0.24 20.288 0.009 AB
PanSTARRS_g 30.43 0.46 20.192 0.017 AB
SDSS_r 42.41 2.08 19.831 0.053 AB
PanSTARRS_r 37.56 0.46 19.963 0.013 AB
SDSS_i 56.71 2.63 19.516 0.050 AB
PanSTARRS_i 55.83 0.89 19.533 0.017 AB
PanSTARRS_z 61.75 1.48 19.423 0.026 AB
SDSS_z 63.92 6.93 19.386 0.118 AB
DES_z 57.73 1.01 19.497 0.019 AB
PanSTARRS_y 66.09 4.6 19.350 0.076 AB

Aperture details

RA, DEC (J2000) = 1h17m07.30s, -3d40m34.54s
semi major axis, semi minor axis (arcsec) = 18.97, 14.54
angle (degrees, anti-clockwise from east) = -36.52

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 57.63 2.07 19.498 0.039 AB
SDSS_z 3438.68 51.76 15.059 0.016 AB
2MASS_J 4772.65 358.38 13.808 0.082 Vega
2MASS_K 3946.74 608.79 13.072 0.167 Vega
WISE_W1 2601.27 35.96 12.663 0.015 Vega
WISE_W3 6257.49 242.18 9.235 0.042 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})\, 8.398 8.610 8.769
{\rm log}_{10}({\rm SFR}) -1.498 -0.988 -0.422
{\rm log}_{10}({\rm sSFR}) -10.185 -9.592 -8.919
{\rm stellar\ age} 1.798 5.948 7.662

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.713 -1.123 -0.505
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.587 -1.112 -0.282

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.364 0.766 1.280
\delta -0.300 0.031 0.299
\tau_1/\tau_2 0.646 0.996 1.343
Q_{PAH} 0.480 1.981 4.278
U_{min} 2.969 8.311 16.198
{\rm log}_{10}(\gamma_e)\, -3.163 -1.856 -0.814

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.744 -1.439 -0.238
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.445 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.580 -1.144 -0.748
0.03-0.10 Gyr -1.690 -0.962 -0.328
0.10-0.33 Gyr -1.772 -1.115 -0.520
0.33-1.09 Gyr -2.152 -1.375 -0.886
1.09-3.59 Gyr -2.592 -1.419 -1.106
3.59-11.83 Gyr -2.892 -1.436 -1.134
11.83-13.15 Gyr -2.952 -1.457 -0.842

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.274 10.429 10.582
{\rm log}_{10}({\rm SFR}) -0.242 0.200 0.624
{\rm log}_{10}({\rm sSFR}) -10.671 -10.259 -9.833
{\rm stellar\ age} 5.040 7.251 9.542

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.028 -0.544 -0.080
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.528 -0.696 0.147

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.197 0.362 0.625
\delta -0.739 -0.277 0.053
\tau_1/\tau_2 0.338 0.754 1.194
Q_{PAH} 0.371 1.199 3.508
U_{min} 2.836 7.785 14.822
{\rm log}_{10}(\gamma_e)\, -3.327 -2.263 -1.296

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.139 -2.662 -1.567
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.460 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.462 0.142 0.545
0.03-0.10 Gyr -0.746 0.112 0.712
0.10-0.33 Gyr -1.162 0.010 0.630
0.33-1.09 Gyr -1.251 0.077 0.689
1.09-3.59 Gyr -0.668 0.330 0.687
3.59-11.83 Gyr -0.110 0.422 0.703
11.83-13.15 Gyr -0.179 0.565 1.355