2026fdl results

Information

Transient
Name:AT2026fdl
Right ascension: 14h20m42.29s
Declination:4d16m39.35s
Discovery Date:Jan. 21, 2026, 10:29 p.m.
Classification:None
Redshift:None
MW E(B-V):0.022
Host
Name:J142042.24+041638.78
Right ascension: 14h20m42.24s
Declination:4d16m38.78s
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 18.14
Transient MWEBV processed 0.04
Host match processed 5.37
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 6.4
Validate global photometry processed 20.86
Global host SED inference processed 400.71
Local aperture photometry processed 6.29
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):14h20m42.24s, 4d16m39.02s
semi major axis, semi minor axis (arcsec):4.91, 3.3
angle (degrees, anti-clockwise from east):-126.06
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.25 0.35 23.654 0.301 AB
GALEX_NUV 2.01 0.34 23.139 0.185 AB
SDSS_u 7.15 2.99 21.765 0.455 AB
SDSS_g 44.66 2.05 19.775 0.050 AB
DES_g 50.34 0.43 19.645 0.009 AB
PanSTARRS_g 52.13 1.0 19.607 0.021 AB
SDSS_r 116.2 3.29 18.737 0.031 AB
PanSTARRS_r 117.73 1.38 18.723 0.013 AB
DES_r 131.07 0.94 18.606 0.008 AB
SDSS_i 186.33 4.28 18.224 0.025 AB
PanSTARRS_i 188.8 1.81 18.210 0.010 AB
PanSTARRS_z 249.47 2.93 17.907 0.013 AB
SDSS_z 238.98 11.03 17.954 0.050 AB
DES_z 275.74 2.98 17.799 0.012 AB
PanSTARRS_y 300.75 6.78 17.704 0.024 AB
2MASS_J 448.21 120.69 16.376 0.292 Vega
2MASS_H 601.27 168.4 15.585 0.304 Vega
2MASS_K 388.36 232.85 15.589 0.651 Vega
WISE_W1 325.46 14.53 14.920 0.048 Vega
WISE_W2 255.01 15.9 14.545 0.068 Vega
WISE_W3 784.22 52.92 11.490 0.073 Vega
WISE_W4 565.88 313.92 10.398 0.602 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})\, 10.558 10.613 10.675
{\rm log}_{10}({\rm SFR}) -0.142 0.197 0.535
{\rm log}_{10}({\rm sSFR}) -10.795 -10.410 -10.048
{\rm stellar\ age} 5.568 6.433 7.313

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.650 -0.320 -0.057
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.712 -0.233 0.321

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.568 0.737 0.944
\delta -0.427 -0.228 -0.006
\tau_1/\tau_2 0.680 0.977 1.274
Q_{PAH} 0.976 2.175 4.314
U_{min} 2.448 7.165 14.378
{\rm log}_{10}(\gamma_e)\, -2.978 -2.002 -1.227

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.769 -2.062 -1.323
{\rm log}_{10}(\tau_{AGN})\, 0.946 1.348 1.842

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.093 0.250 0.510
0.03-0.10 Gyr -0.262 0.158 0.574
0.10-0.32 Gyr -0.169 0.238 0.579
0.32-1.03 Gyr -0.027 0.359 0.661
1.03-3.29 Gyr 0.369 0.668 0.888
3.29-10.55 Gyr 0.597 0.790 0.902
10.55-11.72 Gyr 0.269 0.776 1.234