2026aepk results

Information

Transient
Name:AT2026aepk
Right ascension: 2h09m56.00s
Declination:10d45m35.72s
Discovery Date:Oct. 6, 2026, 12:58 a.m.
Classification:None
Redshift:None
MW E(B-V):0.086
Host
Name:UGC01662
Object ID:1028523.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 2h09m55.60s
Declination:10d45m42.95s
Redshift:0.021744
Photometric Redshift:None
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 10.96
Transient MWEBV processed 0.18
Host match processed 4.15
Host information processed 0.07
Host MWEBV processed 0.18
Host spectrum download processed 0.12
Global aperture construction processed 0.64
Global aperture photometry processed 6.4
Validate global photometry processed 15.09
Global host SED inference processed 331.17
Local aperture photometry processed 6.03
Validate local photometry processed 0.02
Local host SED inference processed 371.33
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.514 9.641 9.732
{\rm log}_{10}({\rm SFR}) -1.084 -0.414 0.116
{\rm log}_{10}({\rm sSFR}) -10.766 -10.062 -9.444
{\rm stellar\ age} 4.564 7.070 8.425

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.439 -0.790 -0.335
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.422 -0.417 0.174

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.486 1.042 1.529
\delta -0.329 -0.140 0.111
\tau_1/\tau_2 0.695 1.002 1.316
Q_{PAH} 0.551 2.116 4.107
U_{min} 2.669 7.303 14.709
{\rm log}_{10}(\gamma_e)\, -3.190 -2.034 -0.943

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.309 -2.107 -0.270
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.516 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.109 -0.386 0.114
0.03-0.10 Gyr -1.209 -0.497 0.123
0.10-0.33 Gyr -1.257 -0.542 0.089
0.33-1.10 Gyr -1.306 -0.581 -0.079
1.10-3.65 Gyr -1.001 -0.407 -0.082
3.65-12.12 Gyr -0.736 -0.273 -0.104
12.12-13.47 Gyr -1.059 -0.327 0.189

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.663 10.720 10.775
{\rm log}_{10}({\rm SFR}) -0.850 -0.436 -0.127
{\rm log}_{10}({\rm sSFR}) -11.601 -11.154 -10.806
{\rm stellar\ age} 7.268 7.948 9.026

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.541 -0.393 -0.263
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.397 -0.716 -0.033

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.225 0.338 0.462
\delta -0.511 -0.218 0.060
\tau_1/\tau_2 0.663 0.972 1.273
Q_{PAH} 1.709 2.619 3.996
U_{min} 2.421 6.792 14.014
{\rm log}_{10}(\gamma_e)\, -3.476 -2.961 -2.370

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.465 -3.785 -2.909
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.474 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.237 -0.679 -0.274
0.03-0.10 Gyr -0.857 -0.399 -0.052
0.10-0.33 Gyr -0.510 -0.105 0.241
0.33-1.10 Gyr -0.366 0.063 0.326
1.10-3.65 Gyr -0.102 0.368 0.678
3.65-12.12 Gyr 0.742 0.898 0.990
12.12-13.47 Gyr 0.346 0.856 1.349
 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h09m56.00s, 10d45m35.72s
semi major axis, semi minor axis (arcsec):4.55, 4.55
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.64 0.9 21.440 0.101 AB
DES_g 470.57 1.18 17.218 0.003 AB
PanSTARRS_g 453.8 1.73 17.258 0.004 AB
DES_r 1040.09 2.1 16.357 0.002 AB
PanSTARRS_i 1338.72 1.63 16.083 0.001 AB
PanSTARRS_z 1778.76 2.85 15.775 0.002 AB
DES_z 1968.85 11.8 15.664 0.007 AB
PanSTARRS_y 2238.9 7.89 15.525 0.004 AB
2MASS_J 2751.33 100.23 14.406 0.040 Vega
2MASS_H 3782.64 155.66 13.588 0.045 Vega
2MASS_K 3279.57 190.46 13.273 0.063 Vega

Aperture details

RA, DEC (J2000):2h09m55.57s, 10d45m43.35s
semi major axis, semi minor axis (arcsec):31.68, 12.69
angle (degrees, anti-clockwise from east):332.87
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 95.03 2.95 18.955 0.034 AB
GALEX_NUV 150.21 1.81 18.458 0.013 AB
DES_g 5289.68 4.07 14.591 0.001 AB
PanSTARRS_g 5178.16 7.69 14.615 0.002 AB
DES_r 11668.73 7.2 13.732 0.001 AB
PanSTARRS_i 15508.57 7.05 13.424 0.000 AB
PanSTARRS_z 20378.66 12.18 13.127 0.001 AB
DES_z 21848.98 39.49 13.051 0.002 AB
PanSTARRS_y 25738.96 35.74 12.874 0.002 AB
2MASS_J 31400.24 444.12 11.763 0.015 Vega
2MASS_H 40476.8 690.8 11.014 0.019 Vega
2MASS_K 33775.52 847.33 10.741 0.027 Vega
WISE_W1 16350.93 75.59 10.667 0.005 Vega
WISE_W2 8886.92 77.75 10.689 0.009 Vega
WISE_W3 13324.61 261.42 8.414 0.021 Vega
WISE_W4 12500.0 1339.79 7.038 0.116 Vega