2025agib

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Information

Transient

Name: AT2025agib
Right ascension: 13h15m11.71s
Declination: 0d45m35.33s
Discovery Date: Nov. 30, 2025, 6:09 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name:
Right ascension: 13h15m11.71s
Declination: 0d45m35.78s
Redshift: None
Photometric Redshift: 0.086
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.73
Transient MWEBV processed 0.04
Host match processed 5.46
Host information processed 0.12
Host MWEBV processed 0.09
Global aperture construction processed 0.61
Global aperture photometry processed 6.65
Validate global photometry processed 17.96
Global host SED inference processed 504.92
Local aperture photometry processed 6.62
Validate local photometry processed 0.03
Local host SED inference processed 619.58
 

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) = 13h15m11.71s, 0d45m35.33s
semi major axis, semi minor axis (arcsec) = 1.25, 1.25
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 17.67 0.21 20.782 0.013 AB
PanSTARRS_r 16.56 0.39 20.852 0.026 AB
DES_r 20.45 0.38 20.623 0.020 AB
PanSTARRS_i 19.88 0.42 20.654 0.023 AB
PanSTARRS_z 21.97 0.79 20.545 0.039 AB
DES_z 26.92 1.12 20.325 0.045 AB
PanSTARRS_y 23.6 1.52 20.468 0.070 AB

Aperture details

RA, DEC (J2000) = 13h15m11.70s, 0d45m36.02s
semi major axis, semi minor axis (arcsec) = 3.25, 2.4
angle (degrees, anti-clockwise from east) = -8.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.1 2.53 21.107 0.210 AB
GALEX_NUV 10.34 0.58 21.364 0.061 AB
SDSS_u 18.58 2.31 20.727 0.135 AB
SDSS_g 31.68 1.7 20.148 0.058 AB
DES_g 28.86 0.31 20.249 0.012 AB
PanSTARRS_g 28.01 0.63 20.282 0.025 AB
SDSS_r 37.67 2.05 19.960 0.059 AB
PanSTARRS_r 36.41 0.85 19.997 0.025 AB
DES_r 37.27 0.56 19.972 0.016 AB
SDSS_i 45.89 2.74 19.746 0.065 AB
PanSTARRS_i 39.88 0.9 19.898 0.024 AB
PanSTARRS_z 47.05 1.69 19.719 0.039 AB
SDSS_z 40.12 7.32 19.892 0.198 AB
DES_z 46.27 1.62 19.737 0.038 AB
PanSTARRS_y 51.3 3.25 19.625 0.069 AB
2MASS_J 7.49 115.28 20.819 16.706 Vega
2MASS_H 237.98 153.08 16.591 0.698 Vega
2MASS_K 330.62 199.96 15.764 0.657 Vega
WISE_W1 92.39 7.48 16.287 0.088 Vega
WISE_W2 73.58 11.98 15.894 0.177 Vega
WISE_W3 28.54 50.4 15.087 1.917 Vega
WISE_W4 983.97 468.56 9.798 0.517 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})\, 7.912 8.209 8.442
{\rm log}_{10}({\rm SFR}) -1.180 -0.499 -0.015
{\rm log}_{10}({\rm sSFR}) -9.584 -8.733 -7.917
{\rm stellar\ age} 0.074 0.602 4.142

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.223 -0.145 0.111
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.140 -0.716 -0.315

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.108 0.272 0.898
\delta -0.649 -0.089 0.244
\tau_1/\tau_2 0.710 1.149 1.600
Q_{PAH} 1.387 3.679 6.015
U_{min} 3.557 9.379 17.534
{\rm log}_{10}(\gamma_e)\, -2.772 -1.435 -0.463

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.378 -0.377 0.065
{\rm log}_{10}(\tau_{AGN})\, 1.256 1.606 2.022

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.657 -1.163 -0.887
0.03-0.10 Gyr -1.219 -0.373 0.137
0.10-0.33 Gyr -2.777 -0.738 -0.223
0.33-1.07 Gyr -4.841 -1.871 -0.866
1.07-3.48 Gyr -7.040 -3.411 -1.704
3.48-11.37 Gyr -7.658 -3.610 -1.819
11.37-12.63 Gyr -7.828 -3.285 -1.676

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.398 8.853 9.118
{\rm log}_{10}({\rm SFR}) 0.029 0.334 0.642
{\rm log}_{10}({\rm sSFR}) -8.966 -8.422 -7.943
{\rm stellar\ age} 0.122 2.079 6.585

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.682 -1.191 -0.526
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.649 -0.719 0.210

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.464 0.937 1.295
\delta 0.181 0.286 0.362
\tau_1/\tau_2 0.571 1.116 1.593
Q_{PAH} 2.085 4.049 5.750
U_{min} 3.927 11.272 18.978
{\rm log}_{10}(\gamma_e)\, -3.137 -1.919 -0.918

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.095 -1.414 -0.713
{\rm log}_{10}(\tau_{AGN})\, 0.908 1.322 1.772

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.171 -1.816 -0.924
0.03-0.10 Gyr 0.188 0.493 0.804
0.10-0.33 Gyr -2.937 -1.058 0.065
0.33-1.07 Gyr -4.414 -1.998 -0.721
1.07-3.48 Gyr -5.427 -2.437 -0.870
3.48-11.37 Gyr -5.890 -2.604 -1.009
11.37-12.63 Gyr -6.151 -2.243 -0.481