2026kgg results

Information

Transient
Name:AT2026kgg
Right ascension: 13h44m15.77s
Declination:9d32m24.71s
Discovery Date:April 16, 2026, 7:35 a.m.
Classification:None
Redshift:None
MW E(B-V):0.024
Host
Name:SDSSJ134415.75+09322
Right ascension: 13h44m15.84s
Declination:9d32m22.60s
Redshift:None
Photometric Redshift:0.128
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.94
Transient MWEBV processed 0.06
Host match processed 4.64
Host information processed 0.07
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 5.82
Validate global photometry processed 15.28
Global host SED inference processed 406.46
Local aperture photometry processed 5.63
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):13h44m15.75s, 9d32m22.86s
semi major axis, semi minor axis (arcsec):6.3, 4.95
angle (degrees, anti-clockwise from east):-6.27
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 40.86 5.99 19.872 0.159 AB
SDSS_g 202.61 4.06 18.133 0.022 AB
DES_g 223.76 0.87 18.026 0.004 AB
PanSTARRS_g 233.18 1.37 17.981 0.006 AB
SDSS_r 446.69 6.08 17.275 0.015 AB
PanSTARRS_r 469.98 1.76 17.220 0.004 AB
DES_r 502.21 2.14 17.148 0.005 AB
SDSS_i 674.8 7.85 16.827 0.013 AB
PanSTARRS_i 671.38 2.56 16.833 0.004 AB
PanSTARRS_z 843.87 3.63 16.584 0.005 AB
SDSS_z 914.55 22.89 16.497 0.027 AB
DES_z 938.7 4.38 16.469 0.005 AB
PanSTARRS_y 1008.32 8.61 16.391 0.009 AB
WISE_W1 692.05 15.28 14.101 0.024 Vega
WISE_W2 453.86 17.63 13.919 0.042 Vega
WISE_W3 1087.77 64.35 11.135 0.064 Vega
WISE_W4 1037.18 408.41 9.740 0.428 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})\, 10.694 10.786 10.871
{\rm log}_{10}({\rm SFR}) -1.680 -0.324 0.412
{\rm log}_{10}({\rm sSFR}) -12.388 -11.026 -10.325
{\rm stellar\ age} 5.326 6.674 7.884

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.846 -0.580 -0.434
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.587 -0.650 0.158

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.243 0.377 0.534
\delta -0.906 -0.698 -0.324
\tau_1/\tau_2 0.622 0.981 1.348
Q_{PAH} 1.169 2.762 4.792
U_{min} 2.489 7.852 15.358
{\rm log}_{10}(\gamma_e)\, -2.960 -2.076 -1.197

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.100 -2.846 -1.840
{\rm log}_{10}(\tau_{AGN})\, 1.145 1.614 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.098 -0.572 0.013
0.03-0.10 Gyr -1.937 -0.308 0.519
0.10-0.32 Gyr -1.533 0.129 0.775
0.32-1.04 Gyr -0.874 0.459 0.879
1.04-3.37 Gyr 0.241 0.798 1.097
3.37-10.91 Gyr 0.521 0.923 1.091
10.91-12.12 Gyr 0.162 0.896 1.481