2026kke results

Information

Transient
Name:AT2026kke
Right ascension: 11h31m42.34s
Declination:3d36m16.01s
Discovery Date:March 19, 2026, 3:28 p.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:J113142.33+033615.98
Right ascension: 11h31m42.33s
Declination:3d36m15.98s
Redshift:None
Photometric Redshift:0.196
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
 GALEX_FUV
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.34
Transient MWEBV processed 0.04
Host match processed 5.31
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.59
Global aperture photometry processed 5.76
Validate global photometry processed 16.73
Global host SED inference processed 422.79
Local aperture photometry processed 5.47
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):11h31m42.34s, 3d36m16.20s
semi major axis, semi minor axis (arcsec):3.71, 2.92
angle (degrees, anti-clockwise from east):-37.88
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 0.76 0.43 24.202 0.622 AB
SDSS_u 14.25 2.59 21.016 0.198 AB
SDSS_g 32.3 1.77 20.127 0.059 AB
DES_g 33.98 0.32 20.072 0.010 AB
PanSTARRS_g 32.77 0.73 20.111 0.024 AB
SDSS_r 93.58 2.96 18.972 0.034 AB
PanSTARRS_r 94.69 1.02 18.959 0.012 AB
DES_r 99.59 0.71 18.905 0.008 AB
SDSS_i 134.65 4.01 18.577 0.032 AB
PanSTARRS_i 135.27 0.75 18.572 0.006 AB
PanSTARRS_z 166.31 2.29 18.348 0.015 AB
SDSS_z 180.61 10.63 18.258 0.064 AB
PanSTARRS_y 190.53 6.05 18.200 0.034 AB
2MASS_J 261.38 122.7 16.962 0.510 Vega
2MASS_H 72.92 162.63 17.875 2.421 Vega
2MASS_K 297.56 213.9 15.878 0.780 Vega
WISE_W1 134.36 10.15 15.880 0.082 Vega
WISE_W2 81.25 12.7 15.786 0.170 Vega
WISE_W3 -34.94 58.15 Vega
WISE_W4 9.63 365.93 14.821 41.245 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})\, 10.462 10.543 10.636
{\rm log}_{10}({\rm SFR}) -0.345 0.254 0.606
{\rm log}_{10}({\rm sSFR}) -10.905 -10.272 -9.909
{\rm stellar\ age} 5.937 6.784 9.069

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.996 -0.720 -0.515
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.841 -0.621 -0.403

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.369 0.522 0.671
\delta -0.911 -0.757 -0.518
\tau_1/\tau_2 0.542 0.915 1.288
Q_{PAH} 0.811 2.206 4.201
U_{min} 2.928 8.127 15.371
{\rm log}_{10}(\gamma_e)\, -2.588 -1.651 -0.603

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.212 -2.983 -1.902
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.476 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.146 0.289 0.537
0.03-0.10 Gyr -0.774 0.220 0.657
0.10-0.32 Gyr -1.132 0.035 0.482
0.32-1.01 Gyr -1.382 -0.112 0.365
1.01-3.21 Gyr -0.880 0.260 0.628
3.21-10.22 Gyr 0.344 0.728 0.869
10.22-11.35 Gyr 0.239 0.860 1.609