2026fwj results

Information

Transient
Name:AT2026fwj
Right ascension: 11h29m09.22s
Declination:23d17m37.07s
Discovery Date:March 11, 2026, 10 a.m.
Classification:None
Redshift:None
MW E(B-V):0.014
Host
Name:
Right ascension: 11h29m09.37s
Declination:23d17m37.28s
Redshift:None
Photometric Redshift:0.092
 

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: completed

Task Name Status Time (s)
Cutout download processed 20.14
Transient MWEBV processed 0.07
Host match processed 6.97
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 2.58
Global aperture photometry processed 6.46
Validate global photometry processed 18.33
Global host SED inference processed 481.99
Local aperture photometry processed 6.17
Validate local photometry processed 0.03
Local host SED inference processed 556.57
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h29m09.22s, 23d17m37.07s
semi major axis, semi minor axis (arcsec):1.17, 1.17
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 4.24 0.13 22.332 0.032 AB
DES_r 5.57 0.25 22.035 0.048 AB
PanSTARRS_i 6.25 0.46 21.910 0.081 AB
PanSTARRS_z 7.0 0.83 21.788 0.128 AB
DES_z 7.34 0.58 21.736 0.085 AB
PanSTARRS_y 5.07 1.92 22.138 0.412 AB

Aperture details

RA, DEC (J2000):11h29m09.28s, 23d17m37.45s
semi major axis, semi minor axis (arcsec):5.54, 3.9
angle (degrees, anti-clockwise from east):-115.16
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.35 2.75 21.734 0.405 AB
GALEX_NUV 8.36 2.32 21.595 0.301 AB
SDSS_u 15.4 3.24 20.931 0.228 AB
SDSS_g 29.83 2.23 20.213 0.081 AB
DES_g 29.72 0.4 20.217 0.015 AB
PanSTARRS_g 28.71 1.32 20.255 0.050 AB
SDSS_r 39.05 2.68 19.921 0.075 AB
PanSTARRS_r 43.6 1.38 19.801 0.034 AB
DES_r 43.04 0.79 19.815 0.020 AB
SDSS_i 43.6 3.78 19.801 0.094 AB
PanSTARRS_i 52.6 1.81 19.597 0.037 AB
PanSTARRS_z 60.97 3.22 19.437 0.057 AB
SDSS_z 22.12 12.29 20.538 0.603 AB
DES_z 56.12 1.91 19.527 0.037 AB
PanSTARRS_y 62.51 7.47 19.410 0.130 AB
2MASS_J 247.35 119.7 17.022 0.525 Vega
2MASS_H 282.04 198.42 16.407 0.764 Vega
2MASS_K 134.17 187.14 16.743 1.514 Vega
WISE_W1 123.04 9.49 15.976 0.084 Vega
WISE_W2 82.89 14.74 15.765 0.193 Vega
WISE_W3 -5.46 70.43 Vega
WISE_W4 -279.64 380.96 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.828 8.072 8.261
{\rm log}_{10}({\rm SFR}) -2.098 -1.310 -0.506
{\rm log}_{10}({\rm sSFR}) -10.179 -9.411 -8.317
{\rm stellar\ age} 0.263 3.071 5.814

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.514 -0.748 -0.133
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.432 -0.814 -0.097

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.319 0.653 1.176
\delta -0.221 0.086 0.274
\tau_1/\tau_2 0.639 1.072 1.477
Q_{PAH} 1.168 3.109 5.307
U_{min} 2.967 8.530 16.010
{\rm log}_{10}(\gamma_e)\, -2.883 -1.808 -0.832

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.515 0.103 0.363
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.410 1.735

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.095 -1.701 -1.148
0.03-0.10 Gyr -2.174 -1.261 -0.364
0.10-0.33 Gyr -1.928 -1.180 -0.550
0.33-1.06 Gyr -3.379 -1.513 -1.057
1.06-3.47 Gyr -5.167 -2.111 -1.558
3.47-11.30 Gyr -5.850 -2.401 -1.723
11.30-12.56 Gyr -5.976 -2.383 -1.615

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.802 9.109 9.319
{\rm log}_{10}({\rm SFR}) -0.753 0.001 0.472
{\rm log}_{10}({\rm sSFR}) -9.923 -9.176 -8.428
{\rm stellar\ age} 0.345 3.624 6.526

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.692 -1.148 -0.398
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.730 -0.881 0.172

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.668 0.981 1.296
\delta 0.007 0.210 0.337
\tau_1/\tau_2 0.727 1.144 1.573
Q_{PAH} 2.495 4.521 6.064
U_{min} 3.873 10.241 18.094
{\rm log}_{10}(\gamma_e)\, -2.943 -1.592 -0.577

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.141 -1.449 -0.810
{\rm log}_{10}(\tau_{AGN})\, 0.902 1.249 1.745

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.540 -0.853 -0.268
0.03-0.10 Gyr -0.869 0.125 0.629
0.10-0.33 Gyr -1.367 0.029 0.531
0.33-1.06 Gyr -2.992 -0.974 -0.272
1.06-3.47 Gyr -3.801 -1.138 -0.512
3.47-11.30 Gyr -4.366 -1.444 -0.701
11.30-12.56 Gyr -4.616 -1.411 -0.339