2026etx results

Information

Transient
Name:AT2026etx
Right ascension: 15h31m03.39s
Declination:23d38m30.31s
Discovery Date:March 2, 2026, 11:27 a.m.
Classification:None
Redshift:None
MW E(B-V):0.044
Host
Name:
Right ascension: 15h31m03.23s
Declination:23d38m30.98s
Redshift:0.133886
Photometric Redshift:None
 

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 18.46
Transient MWEBV processed 0.05
Host match processed 5.71
Host information processed 0.11
Host MWEBV processed 0.11
Global aperture construction processed 0.64
Global aperture photometry processed 5.74
Validate global photometry processed 18.39
Global host SED inference processed 362.77
Local aperture photometry processed 5.54
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):15h31m03.24s, 23d38m30.89s
semi major axis, semi minor axis (arcsec):9.18, 5.46
angle (degrees, anti-clockwise from east):-79.82
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.79 2.69 21.222 0.248 AB
GALEX_NUV 21.77 2.44 20.556 0.122 AB
SDSS_u 42.05 4.68 19.841 0.121 AB
SDSS_g 227.25 4.33 18.009 0.021 AB
DES_g 255.13 0.89 17.883 0.004 AB
PanSTARRS_g 267.23 1.86 17.833 0.008 AB
SDSS_r 477.34 6.23 17.203 0.014 AB
PanSTARRS_r 504.54 2.05 17.143 0.004 AB
DES_r 520.96 2.06 17.108 0.004 AB
SDSS_i 799.28 8.71 16.643 0.012 AB
PanSTARRS_i 798.68 2.0 16.644 0.003 AB
PanSTARRS_z 1002.23 4.82 16.398 0.005 AB
SDSS_z 999.95 17.07 16.400 0.019 AB
DES_z 1078.31 8.26 16.318 0.008 AB
PanSTARRS_y 1231.66 10.37 16.174 0.009 AB
2MASS_J 1840.8 148.27 14.843 0.087 Vega
2MASS_H 2032.29 197.92 14.262 0.106 Vega
2MASS_K 2099.0 293.74 13.757 0.152 Vega
WISE_W1 983.25 18.34 13.719 0.020 Vega
WISE_W2 742.4 21.24 13.384 0.031 Vega
WISE_W3 2500.3 61.69 10.231 0.027 Vega
WISE_W4 2433.4 400.9 8.814 0.179 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})\, 10.995 11.027 11.081
{\rm log}_{10}({\rm SFR}) 0.601 0.798 1.011
{\rm log}_{10}({\rm sSFR}) -10.442 -10.238 -10.000
{\rm stellar\ age} 6.966 7.702 9.781

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.398 -0.234 -0.116
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.026 0.097 0.201

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.295 0.397 0.545
\delta -0.548 -0.345 -0.168
\tau_1/\tau_2 0.660 1.033 1.410
Q_{PAH} 0.442 1.185 2.326
U_{min} 2.180 6.847 13.856
{\rm log}_{10}(\gamma_e)\, -2.919 -1.892 -1.290

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.344 -3.170 -2.142
{\rm log}_{10}(\tau_{AGN})\, 1.126 1.610 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.701 0.816 0.929
0.03-0.10 Gyr 0.482 0.793 1.078
0.10-0.32 Gyr 0.268 0.612 0.887
0.32-1.04 Gyr -0.019 0.384 0.644
1.04-3.36 Gyr 0.018 0.507 0.821
3.36-10.84 Gyr 0.838 1.209 1.302
10.84-12.05 Gyr 1.001 1.527 2.087