2026gwk results

Information

Transient
Name:AT2026gwk
Right ascension: 16h10m02.66s
Declination:13d04m28.35s
Discovery Date:March 19, 2026, 11:33 a.m.
Classification:None
Redshift:None
MW E(B-V):
Host
Name:J161002.69+130428.51
Right ascension: 16h10m02.69s
Declination:13d04m28.51s
Redshift:None
Photometric Redshift:0.119
 

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_r
DES_z
 DES_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.45
Transient MWEBV processed 0.04
Host match processed 4.62
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 6.05
Validate global photometry processed 18.65
Global host SED inference processed 1100.83
Local aperture photometry processed 5.94
Validate local photometry processed 0.03
Local host SED inference not enough filters 20.5
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h10m02.66s, 13d04m28.35s
semi major axis, semi minor axis (arcsec):0.93, 0.93
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 11.14 0.85 21.283 0.083 AB

Aperture details

RA, DEC (J2000):16h10m02.95s, 13d04m31.27s
semi major axis, semi minor axis (arcsec):1.95, 1.59
angle (degrees, anti-clockwise from east):-31.34
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.97 1.1 23.162 0.606 AB
GALEX_NUV 3.16 1.23 22.651 0.422 AB
SDSS_u 2.42 1.38 22.939 0.619 AB
SDSS_g 9.98 0.96 21.402 0.104 AB
PanSTARRS_g 11.79 0.45 21.221 0.041 AB
SDSS_r 38.95 1.79 19.924 0.050 AB
PanSTARRS_r 36.63 0.35 19.990 0.010 AB
DES_r 46.21 0.59 19.738 0.014 AB
SDSS_i 93.37 2.87 18.974 0.033 AB
PanSTARRS_i 88.28 0.46 19.035 0.006 AB
PanSTARRS_z 135.22 1.08 18.572 0.009 AB
SDSS_z 151.73 5.86 18.447 0.042 AB
DES_z 148.49 2.94 18.471 0.021 AB
PanSTARRS_y 168.16 3.08 18.336 0.020 AB
2MASS_J 256.43 63.28 16.983 0.268 Vega
2MASS_H 115.1 89.18 17.380 0.841 Vega
2MASS_K 210.29 110.91 16.255 0.573 Vega
WISE_W1 71.58 7.41 16.564 0.112 Vega
WISE_W2 38.2 10.11 16.606 0.287 Vega
WISE_W3 3.66 47.56 17.317 14.100 Vega
WISE_W4 -58.51 386.54 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})\, 10.269 10.345 10.415
{\rm log}_{10}({\rm SFR}) -0.423 0.026 0.397
{\rm log}_{10}({\rm sSFR}) -10.842 -10.322 -9.935
{\rm stellar\ age} 7.778 11.168 11.577

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.118 -0.714 -0.399
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.099 0.235 0.408

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.129 1.364 1.605
\delta -0.577 -0.465 -0.370
\tau_1/\tau_2 0.663 1.061 1.508
Q_{PAH} 0.327 0.979 2.617
U_{min} 2.875 8.234 15.572
{\rm log}_{10}(\gamma_e)\, -2.587 -1.530 -0.804

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.723 -4.118 -3.267
{\rm log}_{10}(\tau_{AGN})\, 1.271 1.652 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.286 0.083 0.418
0.03-0.10 Gyr -1.355 -0.081 0.424
0.10-0.32 Gyr -3.990 -1.404 -0.371
0.32-1.05 Gyr -5.585 -2.067 -0.778
1.05-3.40 Gyr -4.534 -1.813 -0.486
3.40-11.00 Gyr -2.337 -0.431 0.508
11.00-12.22 Gyr 0.684 1.469 1.573