2025afja results

Information

Transient
Name:AT2025afja
Right ascension: 9h35m08.20s
Declination:25d18m09.37s
Discovery Date:Nov. 25, 2025, 11:26 a.m.
Classification:None
Redshift:None
MW E(B-V):0.015
Host
Name:J093508.14+251808.7
Right ascension: 9h35m08.14s
Declination:25d18m08.72s
Redshift:None
Photometric Redshift:0.162
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.28
Transient MWEBV processed 0.04
Host match processed 3.89
Host information processed 0.1
Host MWEBV processed 0.03
Global aperture construction processed 0.64
Global aperture photometry processed 7.03
Validate global photometry processed 19.19
Global host SED inference processed 411.86
Local aperture photometry processed 7.02
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):9h35m08.13s, 25d18m09.12s
semi major axis, semi minor axis (arcsec):5.49, 4.63
angle (degrees, anti-clockwise from east):-4.25
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.73 2.35 22.005 0.445 AB
GALEX_NUV 5.73 0.49 22.005 0.092 AB
SDSS_u 44.25 3.53 19.785 0.087 AB
SDSS_g 138.71 3.3 18.545 0.026 AB
DES_g 148.3 0.9 18.472 0.007 AB
PanSTARRS_g 150.55 1.01 18.456 0.007 AB
SDSS_r 356.83 5.41 17.519 0.016 AB
PanSTARRS_r 352.46 1.34 17.532 0.004 AB
DES_r 386.65 2.66 17.432 0.007 AB
SDSS_i 566.03 7.13 17.018 0.014 AB
PanSTARRS_i 547.13 1.6 17.055 0.003 AB
PanSTARRS_z 701.02 3.93 16.786 0.006 AB
SDSS_z 727.12 16.11 16.746 0.024 AB
DES_z 765.03 9.78 16.691 0.014 AB
PanSTARRS_y 896.83 9.6 16.518 0.012 AB
2MASS_J 1322.84 134.33 15.201 0.110 Vega
2MASS_H 1310.8 203.42 14.739 0.168 Vega
2MASS_K 1166.46 214.65 14.395 0.200 Vega
WISE_W1 835.63 18.29 13.896 0.024 Vega
WISE_W2 633.49 22.56 13.557 0.039 Vega
WISE_W3 848.39 77.26 11.405 0.099 Vega
 

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})\, 11.034 11.073 11.109
{\rm log}_{10}({\rm SFR}) 0.417 0.731 1.012
{\rm log}_{10}({\rm sSFR}) -10.665 -10.345 -10.046
{\rm stellar\ age} 6.604 7.157 8.373

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.181 -0.049 0.044
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.853 -1.509 0.050

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.321 0.412 0.534
\delta -0.923 -0.762 -0.541
\tau_1/\tau_2 0.482 0.818 1.182
Q_{PAH} 0.376 1.130 2.671
U_{min} 2.118 6.288 12.763
{\rm log}_{10}(\gamma_e)\, -3.453 -2.752 -1.750

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.078 -2.917 -2.019
{\rm log}_{10}(\tau_{AGN})\, 0.983 1.360 1.830

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.644 0.865 1.042
0.03-0.10 Gyr 0.156 0.664 1.033
0.10-0.32 Gyr -0.144 0.287 0.638
0.32-1.03 Gyr -0.154 0.294 0.586
1.03-3.29 Gyr 0.303 0.750 1.045
3.29-10.55 Gyr 1.129 1.290 1.372
10.55-11.72 Gyr 0.982 1.417 1.902