2025afej

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Information

Transient

Name: AT2025afej
Right ascension: 11h07m01.40s
Declination: 15d32m29.00s
Discovery Date: Nov. 28, 2025, 10:26 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name: J110702.11+153226.9
Right ascension: 11h07m02.12s
Declination: 15d32m26.93s
Redshift: None
Photometric Redshift: 0.121
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.85
Transient MWEBV processed 0.04
Host match processed 4.34
Host information processed 0.07
Host MWEBV processed 0.1
Global aperture construction processed 0.65
Global aperture photometry processed 5.58
Validate global photometry processed 14.2
Global host SED inference processed 513.3
Local aperture photometry processed 5.39
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) = 11h07m01.40s, 15d32m29.00s
semi major axis, semi minor axis (arcsec) = 0.92, 0.92
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) = 11h07m02.11s, 15d32m26.95s
semi major axis, semi minor axis (arcsec) = 5.82, 4.09
angle (degrees, anti-clockwise from east) = -160.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.01 0.1 28.810 10.306 AB
GALEX_NUV 0.74 1.83 24.225 2.680 AB
DES_g 190.94 0.82 18.198 0.005 AB
PanSTARRS_g 183.27 1.7 18.242 0.010 AB
PanSTARRS_r 416.13 1.66 17.352 0.004 AB
DES_r 470.96 1.7 17.218 0.004 AB
PanSTARRS_i 643.41 1.73 16.879 0.003 AB
PanSTARRS_z 822.05 3.28 16.613 0.004 AB
DES_z 875.51 4.72 16.544 0.006 AB
PanSTARRS_y 905.68 9.53 16.508 0.011 AB
2MASS_J 1249.03 103.76 15.264 0.090 Vega
2MASS_H 1591.07 184.04 14.528 0.126 Vega
2MASS_K 1452.65 190.61 14.157 0.142 Vega
WISE_W1 560.19 15.49 14.330 0.030 Vega
WISE_W2 330.68 18.07 14.262 0.059 Vega
WISE_W3 17.14 67.7 15.641 4.288 Vega
WISE_W4 -605.38 410.61 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})\, 10.801 10.927 10.992
{\rm log}_{10}({\rm SFR}) -5.376 -2.122 -0.365
{\rm log}_{10}({\rm sSFR}) -16.082 -12.909 -11.242
{\rm stellar\ age} 7.164 10.873 11.588

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.789 -1.515 -1.209
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.581 -0.704 0.153

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.466 0.589 0.710
\delta -0.746 -0.548 -0.373
\tau_1/\tau_2 0.542 1.050 1.540
Q_{PAH} 0.740 2.447 4.905
U_{min} 4.055 11.619 19.327
{\rm log}_{10}(\gamma_e)\, -2.904 -1.708 -0.664

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.245 -3.087 -1.998
{\rm log}_{10}(\tau_{AGN})\, 1.133 1.661 2.004

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.787 -3.222 -0.919
0.03-0.10 Gyr -6.047 -2.698 -0.316
0.10-0.32 Gyr -5.688 -2.651 -0.228
0.32-1.05 Gyr -5.936 -3.083 -0.301
1.05-3.39 Gyr -4.054 -1.872 0.411
3.39-10.99 Gyr -1.934 0.127 1.155
10.99-12.21 Gyr 0.031 2.043 2.163