2025afij

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Information

Transient

Name: AT2025afij
Right ascension: 8h24m12.52s
Declination: 28d03m16.10s
Discovery Date: Nov. 29, 2025, 11:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 1825052
Right ascension: 8h24m12.58s
Declination: 28d03m15.09s
Redshift: None
Photometric Redshift: 0.136
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.62
Transient MWEBV processed 0.04
Host match processed 4.02
Host information processed 0.04
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 6.43
Validate global photometry processed 17.95
Global host SED inference processed 398.21
Local aperture photometry processed 6.5
Validate local photometry no valid phot 0.02
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) = 8h24m12.52s, 28d03m16.10s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
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) = 8h24m12.57s, 28d03m14.91s
semi major axis, semi minor axis (arcsec) = 11.29, 6.91
angle (degrees, anti-clockwise from east) = -118.52

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.7 3.41 20.610 0.179 AB
GALEX_NUV 32.08 1.01 20.134 0.034 AB
SDSS_u 112.63 6.5 18.771 0.063 AB
SDSS_g 281.52 5.42 17.776 0.021 AB
DES_g 330.07 1.17 17.603 0.004 AB
PanSTARRS_g 311.39 2.05 17.667 0.007 AB
SDSS_r 625.1 7.88 16.910 0.014 AB
PanSTARRS_r 631.66 1.96 16.899 0.003 AB
DES_r 664.09 3.03 16.844 0.005 AB
SDSS_i 847.27 10.06 16.580 0.013 AB
PanSTARRS_i 835.82 2.49 16.595 0.003 AB
PanSTARRS_z 1019.36 6.42 16.379 0.007 AB
SDSS_z 1095.79 26.1 16.301 0.026 AB
DES_z 1102.59 8.88 16.294 0.009 AB
PanSTARRS_y 1193.88 17.68 16.208 0.016 AB
2MASS_J 1857.02 202.12 14.833 0.118 Vega
2MASS_H 1876.2 369.62 14.349 0.214 Vega
2MASS_K 2078.51 309.32 13.768 0.162 Vega
WISE_W1 810.75 23.25 13.929 0.031 Vega
WISE_W2 573.35 27.82 13.665 0.053 Vega
WISE_W3 1678.81 107.89 10.663 0.070 Vega
WISE_W4 2238.75 643.27 8.905 0.312 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})\, 10.917 10.947 11.018
{\rm log}_{10}({\rm SFR}) 0.961 1.118 1.287
{\rm log}_{10}({\rm sSFR}) -10.014 -9.841 -9.663
{\rm stellar\ age} 7.068 7.911 10.212

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.453 -0.363 -0.285
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.053 -0.648 -0.309

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.190 0.240
\delta -0.968 -0.882 -0.741
\tau_1/\tau_2 0.794 1.186 1.577
Q_{PAH} 0.475 1.755 3.102
U_{min} 2.262 6.969 13.855
{\rm log}_{10}(\gamma_e)\, -3.027 -1.551 -0.797

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.173 -3.071 -2.080
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.560 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.291 0.490 0.652
0.03-0.10 Gyr 1.083 1.250 1.426
0.10-0.32 Gyr -0.491 0.197 0.585
0.32-1.04 Gyr -0.643 0.017 0.361
1.04-3.35 Gyr -0.525 0.187 0.622
3.35-10.82 Gyr 0.650 1.122 1.226
10.82-12.02 Gyr 0.936 1.516 2.069