2026kgp results

Information

Transient
Name:AT2026kgp
Right ascension: 20h37m21.21s
Declination:-26d36m32.46s
Discovery Date:April 14, 2026, 7:23 p.m.
Classification:None
Redshift:None
MW E(B-V):0.055
Host
Name:766011
Right ascension: 20h37m21.15s
Declination:-26d36m27.58s
Redshift:None
Photometric Redshift:0.040
 

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: completed

Task Name Status Time (s)
Cutout download processed 6.29
Transient MWEBV processed 0.1
Host match processed 4.6
Host information processed 0.06
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 3.86
Validate global photometry processed 11.61
Global host SED inference processed 486.77
Local aperture photometry processed 3.75
Validate local photometry processed 0.02
Local host SED inference processed 521.63
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):20h37m21.21s, -26d36m32.46s
semi major axis, semi minor axis (arcsec):2.51, 2.51
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 88.76 0.7 19.029 0.009 AB
PanSTARRS_r 165.29 0.88 18.354 0.006 AB
PanSTARRS_i 221.06 0.75 18.039 0.004 AB
PanSTARRS_z 268.83 2.22 17.826 0.009 AB
PanSTARRS_y 296.62 6.36 17.720 0.023 AB

Aperture details

RA, DEC (J2000):20h37m21.19s, -26d36m27.76s
semi major axis, semi minor axis (arcsec):19.47, 7.68
angle (degrees, anti-clockwise from east):-154.31
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 41.93 4.36 19.844 0.113 AB
GALEX_NUV 41.01 2.97 19.868 0.079 AB
PanSTARRS_g 920.49 3.35 16.490 0.004 AB
PanSTARRS_r 1855.39 4.18 15.729 0.002 AB
PanSTARRS_i 2537.88 3.58 15.389 0.002 AB
PanSTARRS_y 3470.36 30.82 15.049 0.010 AB
2MASS_J 4696.31 252.3 13.826 0.058 Vega
2MASS_H 6224.83 379.31 13.047 0.066 Vega
2MASS_K 4932.73 481.74 12.829 0.106 Vega
WISE_W1 2360.77 42.7 12.768 0.020 Vega
WISE_W2 1380.6 51.61 12.711 0.041 Vega
WISE_W3 3327.24 156.41 9.921 0.051 Vega
WISE_W4 2237.43 983.65 8.906 0.477 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.260 9.362 9.485
{\rm log}_{10}({\rm SFR}) -2.154 -1.289 -0.793
{\rm log}_{10}({\rm sSFR}) -11.566 -10.636 -10.160
{\rm stellar\ age} 6.830 8.133 11.624

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.568 -1.059 -0.707
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.896 -1.552 0.011

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.210 0.541 0.820
\delta -0.634 -0.209 0.171
\tau_1/\tau_2 0.667 1.029 1.394
Q_{PAH} 1.042 3.108 5.369
U_{min} 2.723 7.928 15.474
{\rm log}_{10}(\gamma_e)\, -3.246 -2.069 -0.756

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.185 -1.283 -0.475
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.398 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.523 -1.434 -0.940
0.03-0.10 Gyr -2.446 -1.339 -0.717
0.10-0.33 Gyr -2.711 -1.386 -0.785
0.33-1.09 Gyr -2.973 -1.437 -0.778
1.09-3.60 Gyr -2.853 -1.175 -0.587
3.60-11.90 Gyr -1.203 -0.570 -0.384
11.90-13.22 Gyr -0.885 -0.277 0.524

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.432 10.513 10.591
{\rm log}_{10}({\rm SFR}) -1.058 -0.692 -0.352
{\rm log}_{10}({\rm sSFR}) -11.602 -11.172 -10.832
{\rm stellar\ age} 8.120 10.757 12.496

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.839 -0.637 -0.468
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.648 -0.388 0.316

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.147 0.239 0.366
\delta -0.088 0.153 0.304
\tau_1/\tau_2 0.468 0.952 1.387
Q_{PAH} 1.521 3.250 5.048
U_{min} 2.865 8.293 16.038
{\rm log}_{10}(\gamma_e)\, -2.587 -1.700 -0.937

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.987 -2.798 -1.821
{\rm log}_{10}(\tau_{AGN})\, 1.139 1.664 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.029 -0.609 -0.385
0.03-0.10 Gyr -2.426 -0.809 -0.280
0.10-0.33 Gyr -3.845 -1.170 -0.535
0.33-1.09 Gyr -4.228 -1.297 -0.618
1.09-3.60 Gyr -3.325 -1.102 -0.310
3.60-11.90 Gyr -1.477 0.358 0.692
11.90-13.22 Gyr 0.575 1.450 1.713