2025afwj results

Information

Transient
Name:AT2025afwj
Right ascension: 9h18m36.47s
Declination:11d00m37.87s
Discovery Date:Dec. 6, 2025, 9:09 a.m.
Classification:None
Redshift:None
MW E(B-V):0.030
Host
Name:
Right ascension: 9h18m36.53s
Declination:11d00m37.63s
Redshift:None
Photometric Redshift:0.188
 

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 18.61
Transient MWEBV processed 0.06
Host match processed 5.53
Host information processed 0.13
Host MWEBV processed 0.12
Global aperture construction processed 2.7
Global aperture photometry processed 7.0
Validate global photometry processed 18.31
Global host SED inference processed 485.46
Local aperture photometry processed 6.72
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):9h18m36.52s, 11d00m38.03s
semi major axis, semi minor axis (arcsec):4.55, 3.38
angle (degrees, anti-clockwise from east):-49.4
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.47 1.22 22.916 0.535 AB
GALEX_NUV 4.52 1.55 22.262 0.373 AB
SDSS_u 16.5 3.49 20.857 0.230 AB
SDSS_g 10.21 1.52 21.378 0.162 AB
DES_g 11.07 0.38 21.289 0.037 AB
PanSTARRS_g 11.61 0.92 21.238 0.086 AB
SDSS_r 13.4 2.16 21.082 0.175 AB
PanSTARRS_r 14.93 0.89 20.965 0.064 AB
DES_r 17.12 0.72 20.816 0.045 AB
SDSS_i 17.96 2.89 20.764 0.175 AB
PanSTARRS_i 19.47 1.25 20.677 0.070 AB
PanSTARRS_z 23.04 2.59 20.494 0.122 AB
SDSS_z -13.47 13.69 AB
DES_z 24.64 1.63 20.421 0.072 AB
PanSTARRS_y 2.47 6.24 22.918 2.741 AB
2MASS_J -25.73 145.19 Vega
2MASS_H -105.12 196.78 Vega
2MASS_K -15.79 245.01 Vega
WISE_W1 19.96 7.0 17.950 0.381 Vega
WISE_W2 15.25 11.5 17.603 0.819 Vega
WISE_W3 -3.24 56.18 Vega
WISE_W4 618.87 431.98 10.301 0.758 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})\, 8.795 9.194 9.420
{\rm log}_{10}({\rm SFR}) 0.093 0.778 1.208
{\rm log}_{10}({\rm sSFR}) -9.201 -8.229 -7.916
{\rm stellar\ age} 0.073 0.471 4.299

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.704 -1.278 -0.300
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.547 -0.578 0.208

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.535 1.099 1.625
\delta -0.253 0.009 0.221
\tau_1/\tau_2 0.426 0.979 1.492
Q_{PAH} 1.231 3.105 5.221
U_{min} 3.930 11.420 19.234
{\rm log}_{10}(\gamma_e)\, -3.249 -2.223 -0.773

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.771 -1.525 -0.397
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.353 1.802

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.902 -1.444 -0.328
0.03-0.10 Gyr 0.214 0.937 1.371
0.10-0.32 Gyr -2.760 -0.657 0.753
0.32-1.01 Gyr -4.934 -2.308 -0.375
1.01-3.23 Gyr -6.511 -3.148 -0.749
3.23-10.30 Gyr -7.082 -3.222 -0.971
10.30-11.44 Gyr -7.395 -3.072 -0.603