2025agif

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Information

Transient

Name: AT2025agif
Right ascension: 8h28m54.14s
Declination: 25d03m36.23s
Discovery Date: Dec. 11, 2025, 3:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name:
Right ascension: 8h28m54.18s
Declination: 25d03m35.11s
Redshift: None
Photometric Redshift: 0.131
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 19.83
Transient MWEBV processed 0.05
Host match processed 5.01
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 7.19
Validate global photometry processed 18.65
Global host SED inference processed 402.96
Local aperture photometry processed 7.08
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

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) = 8h28m54.14s, 25d03m36.23s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 8h28m54.17s, 25d03m35.37s
semi major axis, semi minor axis (arcsec) = 4.49, 3.61
angle (degrees, anti-clockwise from east) = -167.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.84 0.73 21.812 0.116 AB
GALEX_NUV 11.96 0.26 21.205 0.023 AB
SDSS_u 28.54 3.0 20.262 0.114 AB
SDSS_g 50.65 2.17 19.639 0.046 AB
PanSTARRS_g 51.52 1.02 19.620 0.021 AB
SDSS_r 79.88 2.86 19.144 0.039 AB
PanSTARRS_r 74.86 0.93 19.214 0.013 AB
SDSS_i 94.98 3.87 18.956 0.044 AB
PanSTARRS_i 94.15 1.11 18.965 0.013 AB
PanSTARRS_z 107.92 2.95 18.817 0.030 AB
SDSS_z 128.19 10.27 18.630 0.087 AB
DES_z 110.48 2.33 18.792 0.023 AB
PanSTARRS_y 111.51 6.41 18.782 0.062 AB
2MASS_J 162.03 91.66 17.481 0.614 Vega
2MASS_H 172.87 146.86 16.938 0.922 Vega
2MASS_K 297.27 150.17 15.879 0.548 Vega
WISE_W1 68.13 11.98 16.618 0.191 Vega
WISE_W2 42.64 14.02 16.487 0.357 Vega
WISE_W3 85.78 73.66 13.893 0.932 Vega
WISE_W4 21.81 441.97 13.933 22.001 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

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})\, 9.234 9.627 9.839
{\rm log}_{10}({\rm SFR}) 0.199 0.629 0.993
{\rm log}_{10}({\rm sSFR}) -9.568 -9.038 -8.304
{\rm stellar\ age} 1.837 5.468 7.564

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.488 -0.857 -0.155
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.614 -0.758 0.099

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.238 0.432 0.669
\delta -0.473 -0.173 0.073
\tau_1/\tau_2 0.597 1.103 1.552
Q_{PAH} 0.958 2.673 4.854
U_{min} 3.164 9.367 17.346
{\rm log}_{10}(\gamma_e)\, -2.828 -1.747 -0.661

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.229 -2.829 -1.579
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.462 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.830 -0.632 -0.124
0.03-0.10 Gyr 0.330 0.778 1.151
0.10-0.32 Gyr -1.961 -0.015 0.612
0.32-1.04 Gyr -3.009 -0.615 -0.029
1.04-3.37 Gyr -3.052 -0.578 -0.127
3.37-10.88 Gyr -2.295 -0.479 -0.077
10.88-12.08 Gyr -2.052 -0.340 0.459