2026fwy results

Information

Transient
Name:AT2026fwy
Right ascension: 14h03m58.93s
Declination:4d26m49.16s
Discovery Date:March 14, 2026, 10:30 p.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:J140358.97+042648.23
Right ascension: 14h03m58.97s
Declination:4d26m48.23s
Redshift:None
Photometric Redshift:0.098
 

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 17.97
Transient MWEBV processed 0.06
Host match processed 4.97
Host information processed 0.2
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.39
Validate global photometry processed 19.02
Global host SED inference processed 388.82
Local aperture photometry processed 6.75
Validate local photometry processed 0.04
Local host SED inference processed 472.23
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h03m58.93s, 4d26m49.16s
semi major axis, semi minor axis (arcsec):1.11, 1.11
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 32.45 0.55 20.122 0.018 AB
PanSTARRS_z 48.42 0.65 19.687 0.015 AB
DES_z 44.03 1.76 19.791 0.043 AB
PanSTARRS_y 48.19 1.6 19.693 0.036 AB

Aperture details

RA, DEC (J2000):14h03m58.97s, 4d26m48.53s
semi major axis, semi minor axis (arcsec):4.44, 3.85
angle (degrees, anti-clockwise from east):-154.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.65 1.02 21.234 0.095 AB
GALEX_NUV 18.03 0.64 20.760 0.038 AB
SDSS_u 22.34 3.23 20.527 0.157 AB
SDSS_g 79.11 2.58 19.154 0.035 AB
DES_g 83.37 0.72 19.097 0.009 AB
PanSTARRS_g 79.32 0.84 19.152 0.012 AB
SDSS_r 112.35 3.3 18.774 0.032 AB
PanSTARRS_r 119.84 1.22 18.703 0.011 AB
DES_r 124.92 1.21 18.658 0.010 AB
SDSS_i 153.66 4.02 18.434 0.028 AB
PanSTARRS_i 150.81 1.58 18.454 0.011 AB
PanSTARRS_z 156.21 2.34 18.416 0.016 AB
SDSS_z 185.68 10.74 18.228 0.063 AB
DES_z 165.54 3.71 18.353 0.024 AB
PanSTARRS_y 173.66 5.86 18.301 0.037 AB
2MASS_J 132.63 131.0 17.698 1.072 Vega
2MASS_H 192.09 185.96 16.824 1.051 Vega
2MASS_K 275.98 241.7 15.960 0.951 Vega
WISE_W1 72.68 7.82 16.547 0.117 Vega
WISE_W2 55.37 10.34 16.203 0.203 Vega
WISE_W3 47.81 40.56 14.527 0.921 Vega
WISE_W4 -71.31 295.81 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.014 9.214 9.359
{\rm log}_{10}({\rm SFR}) -1.340 -0.731 -0.094
{\rm log}_{10}({\rm sSFR}) -10.587 -9.916 -9.241
{\rm stellar\ age} 3.599 6.299 7.899

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.685 -1.149 -0.359
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.365 -0.756 -0.005

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.258 0.529 0.914
\delta -0.681 -0.310 0.065
\tau_1/\tau_2 0.608 0.987 1.350
Q_{PAH} 0.716 2.216 4.818
U_{min} 3.042 8.297 15.182
{\rm log}_{10}(\gamma_e)\, -2.998 -1.822 -0.536

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.540 -0.644 0.023
{\rm log}_{10}(\tau_{AGN})\, 0.946 1.434 1.971

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.180 -0.683 -0.149
0.03-0.10 Gyr -1.835 -0.862 -0.080
0.10-0.33 Gyr -1.928 -0.974 -0.331
0.33-1.06 Gyr -1.878 -0.923 -0.387
1.06-3.45 Gyr -1.679 -0.812 -0.500
3.45-11.23 Gyr -1.523 -0.729 -0.465
11.23-12.48 Gyr -1.729 -0.734 -0.137

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.528 9.601 9.675
{\rm log}_{10}({\rm SFR}) -0.499 -0.271 -0.026
{\rm log}_{10}({\rm sSFR}) -10.120 -9.872 -9.614
{\rm stellar\ age} 4.733 5.868 6.880

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.085 -0.664 -0.346
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.111 0.232 0.394

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.084 0.183 0.345
\delta -0.596 -0.111 0.188
\tau_1/\tau_2 0.830 1.111 1.421
Q_{PAH} 1.060 2.678 4.777
U_{min} 2.959 7.962 15.051
{\rm log}_{10}(\gamma_e)\, -2.257 -1.217 -0.392

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.020 -2.717 -1.566
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.516 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.646 -0.469 -0.326
0.03-0.10 Gyr -0.490 -0.206 0.080
0.10-0.33 Gyr -0.160 0.064 0.255
0.33-1.06 Gyr -0.344 -0.118 0.064
1.06-3.45 Gyr -0.495 -0.276 -0.088
3.45-11.23 Gyr -0.578 -0.342 -0.200
11.23-12.48 Gyr -0.786 -0.309 0.117