2026kkm results

Information

Transient
Name:AT2026kkm
Right ascension: 13h02m21.51s
Declination:4d48m42.81s
Discovery Date:April 13, 2026, 4:19 p.m.
Classification:None
Redshift:None
MW E(B-V):0.035
Host
Name:J130221.50+044842.00
Right ascension: 13h02m21.50s
Declination:4d48m42.00s
Redshift:None
Photometric Redshift:0.126
 

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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.33
Transient MWEBV processed 0.04
Host match processed 5.36
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 4.7
Validate global photometry processed 15.09
Global host SED inference processed 401.86
Local aperture photometry processed 4.8
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):13h02m21.50s, 4d48m42.12s
semi major axis, semi minor axis (arcsec):4.53, 4.33
angle (degrees, anti-clockwise from east):-134.42
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.89 0.64 21.308 0.063 AB
GALEX_NUV 21.23 0.33 20.583 0.017 AB
SDSS_u 41.9 3.51 19.844 0.091 AB
SDSS_g 98.06 2.88 18.921 0.032 AB
PanSTARRS_g 105.17 0.99 18.845 0.010 AB
SDSS_r 152.32 3.74 18.443 0.027 AB
PanSTARRS_r 149.36 1.56 18.464 0.011 AB
SDSS_i 211.8 4.64 18.085 0.024 AB
PanSTARRS_i 201.97 1.29 18.137 0.007 AB
PanSTARRS_z 225.81 2.79 18.016 0.013 AB
SDSS_z 240.54 11.5 17.947 0.052 AB
PanSTARRS_y 222.81 5.83 18.030 0.028 AB
2MASS_J 180.24 128.99 17.365 0.777 Vega
2MASS_H 374.19 176.9 16.100 0.513 Vega
2MASS_K 173.26 234.09 16.465 1.467 Vega
WISE_W1 123.7 10.53 15.970 0.092 Vega
WISE_W2 91.31 14.84 15.660 0.176 Vega
WISE_W3 221.41 64.55 12.863 0.317 Vega
WISE_W4 -265.3 324.4 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})\, 9.883 9.978 10.101
{\rm log}_{10}({\rm SFR}) 0.074 0.436 0.724
{\rm log}_{10}({\rm sSFR}) -9.928 -9.554 -9.226
{\rm stellar\ age} 4.676 5.999 7.179

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.315 -0.834 -0.487
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.348 0.185 0.404

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.279 0.466
\delta -0.624 -0.215 0.065
\tau_1/\tau_2 0.668 1.031 1.393
Q_{PAH} 0.410 1.173 2.512
U_{min} 2.600 7.635 14.145
{\rm log}_{10}(\gamma_e)\, -2.892 -1.876 -0.920

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.209 -3.037 -2.028
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.509 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.455 -0.171 0.041
0.03-0.10 Gyr 0.152 0.562 0.869
0.10-0.32 Gyr 0.170 0.537 0.802
0.32-1.05 Gyr -0.482 0.031 0.316
1.05-3.38 Gyr -0.328 0.024 0.265
3.38-10.92 Gyr -0.240 0.044 0.235
10.92-12.14 Gyr -0.461 0.143 0.632