2025aagl

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Information

Transient

Name: AT2025aagl
Right ascension: 1h08m43.72s
Declination: -2d08m26.16s
Discovery Date: Oct. 13, 2025, 4:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.035

Host

Name: 4084
Right ascension: 1h08m43.04s
Declination: -2d08m24.74s
Redshift: 0.064785
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.14
Cutout download processed 17.44
Global aperture construction processed 0.62
Local aperture photometry processed 6.51
Global aperture photometry processed 6.74
Validate local photometry processed 0.03
Validate global photometry processed 17.88
Host information processed 0.12
Global host SED inference processed 387.94
Local host SED inference processed 434.16
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 1h08m43.72s, -2d08m26.16s
semi major axis, semi minor axis (arcsec) = 1.61, 1.61
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 9.26 1.57 21.483 0.184 AB
SDSS_g 17.48 1.19 20.794 0.074 AB
DES_g 17.33 0.18 20.803 0.011 AB
PanSTARRS_g 15.11 0.37 20.952 0.026 AB
SDSS_r 25.91 1.55 20.366 0.065 AB
PanSTARRS_r 18.28 0.37 20.745 0.022 AB
DES_r 30.02 0.28 20.206 0.010 AB
SDSS_i 37.92 2.09 19.953 0.060 AB
PanSTARRS_i 35.5 0.53 20.025 0.016 AB
PanSTARRS_z 32.26 1.0 20.128 0.034 AB
SDSS_z 48.73 6.5 19.681 0.145 AB
DES_z 44.65 0.88 19.776 0.021 AB
PanSTARRS_y 41.79 2.84 19.847 0.074 AB

Aperture details

RA, DEC (J2000) = 1h08m42.95s, -2d08m22.38s
semi major axis, semi minor axis (arcsec) = 36.24, 22.4
angle (degrees, anti-clockwise from east) = -4.58

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 197.75 3.86 18.160 0.021 AB
GALEX_NUV 292.06 3.08 17.736 0.011 AB
SDSS_u 1325.52 26.43 16.094 0.022 AB
SDSS_g 2738.55 16.34 15.306 0.006 AB
DES_g 2930.7 2.56 15.233 0.001 AB
PanSTARRS_g 2814.71 6.45 15.276 0.002 AB
SDSS_r 4855.34 23.35 14.684 0.005 AB
PanSTARRS_r 3837.28 6.4 14.940 0.002 AB
DES_r 5343.81 4.02 14.580 0.001 AB
SDSS_i 6465.99 31.97 14.373 0.005 AB
PanSTARRS_i 6628.42 9.39 14.346 0.002 AB
PanSTARRS_z 7043.11 17.27 14.281 0.003 AB
SDSS_z 9360.32 114.43 13.972 0.013 AB
DES_z 8268.98 12.72 14.106 0.002 AB
PanSTARRS_y 7141.74 49.43 14.265 0.008 AB
2MASS_J 9430.0 607.15 13.069 0.070 Vega
2MASS_H 10360.28 926.88 12.494 0.097 Vega
2MASS_K 10431.19 1046.27 12.016 0.109 Vega
WISE_W1 5957.71 64.33 11.763 0.012 Vega
WISE_W2 3499.71 85.1 11.701 0.026 Vega
WISE_W3 11186.54 412.19 8.604 0.040 Vega
WISE_W4 13513.48 2256.63 6.953 0.181 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.374 8.672 8.879
{\rm log}_{10}({\rm SFR}) -0.926 -0.520 -0.156
{\rm log}_{10}({\rm sSFR}) -9.682 -9.218 -8.651
{\rm stellar\ age} 2.576 5.601 7.312

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.195 -0.272 0.062
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.555 -1.095 0.065

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.631 1.033 1.536
\delta -0.280 -0.001 0.246
\tau_1/\tau_2 0.525 0.862 1.201
Q_{PAH} 0.521 1.816 4.617
U_{min} 2.924 8.294 15.206
{\rm log}_{10}(\gamma_e)\, -3.275 -1.918 -0.520

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.860 -1.808 -0.345
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.439 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.642 -0.348 -0.081
0.03-0.10 Gyr -1.411 -0.677 -0.167
0.10-0.33 Gyr -1.775 -1.079 -0.537
0.33-1.08 Gyr -1.997 -1.284 -0.854
1.08-3.54 Gyr -2.130 -1.327 -0.990
3.54-11.61 Gyr -2.306 -1.369 -1.021
11.61-12.90 Gyr -2.430 -1.423 -0.822

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.972 11.050 11.138
{\rm log}_{10}({\rm SFR}) 1.299 1.522 1.795
{\rm log}_{10}({\rm sSFR}) -9.783 -9.524 -9.238
{\rm stellar\ age} 6.517 7.475 9.765

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.607 -0.427 -0.304
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.935 -1.687 0.144

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.223 0.323 0.459
\delta -0.757 -0.547 -0.357
\tau_1/\tau_2 0.371 0.772 1.143
Q_{PAH} 1.078 1.663 2.408
U_{min} 2.237 6.579 13.718
{\rm log}_{10}(\gamma_e)\, -3.599 -2.947 -2.333

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.934 -2.875 -2.247
{\rm log}_{10}(\tau_{AGN})\, 0.943 1.299 1.783

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.603 0.838 1.019
0.03-0.10 Gyr 1.415 1.656 1.940
0.10-0.33 Gyr -0.996 0.555 1.073
0.33-1.08 Gyr -1.846 0.265 0.758
1.08-3.54 Gyr -0.193 0.797 1.162
3.54-11.61 Gyr 0.741 1.159 1.308
11.61-12.90 Gyr 0.632 1.327 2.033