2026pka results

Information

Transient
Name:AT2026pka
Right ascension: 21h45m25.18s
Declination:-0d10m01.02s
Discovery Date:June 10, 2026, 9:44 a.m.
Classification:None
Redshift:None
MW E(B-V):0.069
Host
Name:SDSSJ214525.24-00100
Object ID:2606563.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 21h45m25.20s
Declination:-0d10m02.75s
Redshift:None
Photometric Redshift:0.153
 

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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.12
Transient MWEBV processed 0.08
Host match processed 6.32
Host information processed 0.06
Host MWEBV processed 0.07
Global aperture construction processed 0.68
Global aperture photometry processed 6.46
Validate global photometry processed 19.47
Global host SED inference processed 398.68
Local aperture photometry processed 6.35
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):21h45m25.25s, -0d10m02.01s
semi major axis, semi minor axis (arcsec):7.12, 5.0
angle (degrees, anti-clockwise from east):-144.81
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.29 0.94 20.579 0.048 AB
GALEX_NUV 30.56 0.69 20.187 0.025 AB
SDSS_u 57.33 10.79 19.504 0.204 AB
SDSS_g 142.59 5.9 18.515 0.045 AB
DES_g 149.08 0.46 18.466 0.003 AB
PanSTARRS_g 158.23 1.41 18.402 0.010 AB
SDSS_r 223.29 6.49 18.028 0.032 AB
PanSTARRS_r 234.09 1.58 17.977 0.007 AB
DES_r 241.21 0.68 17.944 0.003 AB
SDSS_i 293.77 7.71 17.730 0.028 AB
PanSTARRS_i 314.7 1.66 17.655 0.006 AB
PanSTARRS_z 314.21 3.76 17.657 0.013 AB
SDSS_z 304.74 19.42 17.690 0.069 AB
DES_z 324.69 3.72 17.621 0.012 AB
PanSTARRS_y 345.8 9.97 17.553 0.031 AB
2MASS_J 377.65 135.13 16.562 0.388 Vega
2MASS_H 331.24 235.66 16.232 0.772 Vega
2MASS_K 672.09 265.83 14.994 0.429 Vega
WISE_W1 194.33 28.61 15.480 0.160 Vega
WISE_W2 153.67 19.44 15.095 0.137 Vega
WISE_W3 544.46 97.33 11.886 0.194 Vega
WISE_W4 740.57 529.02 10.106 0.776 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})\, 10.112 10.190 10.282
{\rm log}_{10}({\rm SFR}) 0.470 0.723 0.968
{\rm log}_{10}({\rm sSFR}) -9.747 -9.471 -9.202
{\rm stellar\ age} 3.302 4.642 5.710

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.054 -0.696 -0.422
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.816 -0.035 0.277

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.110 0.200 0.350
\delta -0.717 -0.317 0.029
\tau_1/\tau_2 0.915 1.256 1.560
Q_{PAH} 0.376 1.242 2.921
U_{min} 2.540 7.405 14.481
{\rm log}_{10}(\gamma_e)\, -2.718 -1.625 -0.860

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.987 -2.496 -1.655
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.458 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.328 0.472 0.621
0.03-0.10 Gyr 0.487 0.801 1.084
0.10-0.32 Gyr 0.784 0.998 1.200
0.32-1.03 Gyr 0.363 0.664 0.865
1.03-3.31 Gyr 0.072 0.342 0.561
3.31-10.64 Gyr -0.167 0.163 0.351
10.64-11.82 Gyr -0.384 0.181 0.603