2026fle results

Information

Transient
Name:AT2026fle
Right ascension: 1h15m38.63s
Declination:24d04m04.92s
Discovery Date:Feb. 24, 2026, 2:58 a.m.
Classification:None
Redshift:None
MW E(B-V):0.043
Host
Name:
Right ascension: 1h15m38.86s
Declination:24d04m06.10s
Redshift:None
Photometric Redshift:0.048
 

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 19.46
Transient MWEBV processed 0.04
Host match processed 5.03
Host information processed 0.21
Host MWEBV processed 0.11
Global aperture construction processed 0.7
Global aperture photometry processed 6.4
Validate global photometry processed 19.53
Global host SED inference processed 363.71
Local aperture photometry processed 6.52
Validate local photometry processed 0.03
Local host SED inference processed 446.01
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h15m38.63s, 24d04m04.92s
semi major axis, semi minor axis (arcsec):2.13, 2.13
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 10.82 1.73 21.315 0.174 AB
SDSS_g 51.82 1.93 19.614 0.041 AB
DES_g 54.89 0.3 19.551 0.006 AB
PanSTARRS_g 62.0 0.59 19.419 0.010 AB
SDSS_r 83.51 2.5 19.096 0.032 AB
PanSTARRS_r 95.17 0.57 18.954 0.007 AB
DES_r 95.5 0.97 18.950 0.011 AB
SDSS_i 111.33 3.06 18.784 0.030 AB
PanSTARRS_i 125.56 0.68 18.653 0.006 AB
PanSTARRS_z 140.57 1.31 18.530 0.010 AB
SDSS_z 141.85 7.11 18.520 0.054 AB
DES_z 140.73 2.34 18.529 0.018 AB
PanSTARRS_y 161.55 2.64 18.379 0.018 AB

Aperture details

RA, DEC (J2000):1h15m38.86s, 24d04m06.36s
semi major axis, semi minor axis (arcsec):5.73, 4.0
angle (degrees, anti-clockwise from east):-108.76
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 41.95 3.88 19.843 0.100 AB
GALEX_NUV 51.25 1.67 19.626 0.035 AB
SDSS_u 135.35 4.57 18.571 0.037 AB
SDSS_g 416.78 5.42 17.350 0.014 AB
DES_g 419.27 0.82 17.344 0.002 AB
PanSTARRS_g 423.78 1.34 17.332 0.003 AB
SDSS_r 642.25 6.81 16.881 0.012 AB
PanSTARRS_r 646.8 1.3 16.873 0.002 AB
DES_r 720.67 2.64 16.756 0.004 AB
SDSS_i 864.45 8.22 16.558 0.010 AB
PanSTARRS_i 873.39 1.52 16.547 0.002 AB
PanSTARRS_z 960.88 2.92 16.443 0.003 AB
SDSS_z 1088.67 16.76 16.308 0.017 AB
DES_z 1029.1 6.27 16.369 0.007 AB
PanSTARRS_y 1101.88 5.84 16.295 0.006 AB
2MASS_J 1304.72 126.47 15.216 0.105 Vega
2MASS_H 1683.02 198.44 14.467 0.128 Vega
2MASS_K 1429.17 228.83 14.174 0.174 Vega
WISE_W1 646.15 15.73 14.175 0.026 Vega
WISE_W2 436.09 19.14 13.962 0.048 Vega
WISE_W3 1875.59 65.1 10.543 0.038 Vega
WISE_W4 2288.43 431.11 8.881 0.205 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.032 9.145 9.259
{\rm log}_{10}({\rm SFR}) -1.845 -1.272 -0.708
{\rm log}_{10}({\rm sSFR}) -11.005 -10.425 -9.855
{\rm stellar\ age} 5.217 7.177 9.090

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.670 -1.229 -0.742
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.598 -0.824 -0.017

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.214 0.547 0.856
\delta -0.447 -0.021 0.274
\tau_1/\tau_2 0.704 1.037 1.351
Q_{PAH} 0.755 2.674 5.441
U_{min} 3.072 7.974 14.669
{\rm log}_{10}(\gamma_e)\, -2.960 -1.771 -0.705

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.774 -1.136 -0.555
{\rm log}_{10}(\tau_{AGN})\, 0.943 1.352 1.872

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.974 -1.442 -0.988
0.03-0.10 Gyr -2.023 -1.272 -0.607
0.10-0.33 Gyr -1.958 -1.151 -0.555
0.33-1.09 Gyr -1.889 -1.065 -0.566
1.09-3.58 Gyr -1.694 -0.914 -0.605
3.58-11.80 Gyr -1.239 -0.794 -0.597
11.80-13.11 Gyr -1.346 -0.695 -0.032

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.864 9.928 10.015
{\rm log}_{10}({\rm SFR}) -0.468 -0.294 -0.095
{\rm log}_{10}({\rm sSFR}) -10.419 -10.229 -10.045
{\rm stellar\ age} 6.574 7.379 8.444

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.080 -0.827 -0.645
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.533 0.149 0.366

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.167 0.272 0.428
\delta -0.279 0.039 0.230
\tau_1/\tau_2 0.726 1.038 1.369
Q_{PAH} 0.758 1.739 3.135
U_{min} 2.749 7.698 14.472
{\rm log}_{10}(\gamma_e)\, -2.644 -1.833 -1.281

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.550 -2.250 -1.561
{\rm log}_{10}(\tau_{AGN})\, 1.149 1.613 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.478 -0.343 -0.215
0.03-0.10 Gyr -0.529 -0.268 -0.017
0.10-0.33 Gyr -0.564 -0.279 -0.049
0.33-1.09 Gyr -0.704 -0.345 -0.119
1.09-3.58 Gyr -0.534 -0.159 0.061
3.58-11.80 Gyr -0.069 0.074 0.196
11.80-13.11 Gyr -0.275 0.130 0.563