2026gxk results

Information

Transient
Name:AT2026gxk
Right ascension: 13h37m30.23s
Declination:4d40m34.14s
Discovery Date:March 9, 2026, 10:20 p.m.
Classification:None
Redshift:None
MW E(B-V):0.024
Host
Name:
Right ascension: 13h37m30.04s
Declination:4d40m34.12s
Redshift:None
Photometric Redshift:0.170
 

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 19.08
Transient MWEBV processed 0.04
Host match processed 5.29
Host information processed 0.19
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 6.71
Validate global photometry processed 18.88
Global host SED inference processed 383.45
Local aperture photometry processed 6.34
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):13h37m30.05s, 4d40m34.35s
semi major axis, semi minor axis (arcsec):7.82, 4.52
angle (degrees, anti-clockwise from east):-16.55
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.06 3.84 20.956 0.277 AB
GALEX_NUV 16.54 0.74 20.854 0.049 AB
SDSS_u 47.01 4.31 19.719 0.100 AB
SDSS_g 113.11 3.22 18.766 0.031 AB
DES_g 119.08 0.6 18.710 0.005 AB
PanSTARRS_g 118.55 1.34 18.715 0.012 AB
SDSS_r 239.24 4.8 17.953 0.022 AB
PanSTARRS_r 233.92 1.96 17.977 0.009 AB
DES_r 248.1 1.4 17.913 0.006 AB
SDSS_i 339.68 6.69 17.572 0.021 AB
PanSTARRS_i 334.96 2.09 17.588 0.007 AB
PanSTARRS_z 387.96 3.83 17.428 0.011 AB
SDSS_z 505.8 17.44 17.140 0.037 AB
DES_z 434.32 4.44 17.305 0.011 AB
PanSTARRS_y 462.6 7.52 17.237 0.018 AB
2MASS_J 847.07 166.56 15.685 0.213 Vega
2MASS_H 505.57 236.11 15.773 0.507 Vega
2MASS_K 766.81 301.19 14.850 0.426 Vega
WISE_W1 374.32 12.54 14.768 0.036 Vega
WISE_W2 269.09 19.53 14.486 0.079 Vega
WISE_W3 746.3 63.51 11.544 0.092 Vega
WISE_W4 1026.03 405.27 9.752 0.429 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})\, 10.728 10.761 10.805
{\rm log}_{10}({\rm SFR}) 0.644 0.837 1.034
{\rm log}_{10}({\rm sSFR}) -10.115 -9.932 -9.732
{\rm stellar\ age} 6.464 7.012 8.078

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.414 -0.233 -0.109
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.837 -1.341 0.147

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 0.252 0.384
\delta -0.724 -0.439 -0.156
\tau_1/\tau_2 0.834 1.165 1.516
Q_{PAH} 0.802 1.981 3.776
U_{min} 2.488 7.184 13.870
{\rm log}_{10}(\gamma_e)\, -2.782 -1.920 -1.255

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.974 -2.559 -1.724
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.402 1.854

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.421 0.565 0.703
0.03-0.10 Gyr 0.689 0.926 1.146
0.10-0.32 Gyr 0.115 0.458 0.704
0.32-1.02 Gyr -0.110 0.236 0.464
1.02-3.27 Gyr 0.110 0.503 0.747
3.27-10.47 Gyr 0.831 0.977 1.052
10.47-11.63 Gyr 0.746 1.130 1.554