2026dwk results

Information

Transient
Name:AT2026dwk
Right ascension: 13h39m05.51s
Declination:-22d11m48.36s
Discovery Date:Feb. 11, 2026, 5:29 p.m.
Classification:None
Redshift:None
MW E(B-V):0.070
Host
Name:ESO577-018
Object ID:1160381.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 13h39m05.39s
Declination:-22d11m49.57s
Redshift:0.030359
Photometric Redshift:None
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.43
Transient MWEBV processed 0.09
Host match processed 5.06
Host information processed 0.12
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.63
Global aperture photometry processed 3.88
Validate global photometry processed 11.9
Global host SED inference processed 389.11
Local aperture photometry processed 3.9
Validate local photometry processed 0.02
Local host SED inference processed 552.09
 

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})\, 9.986 10.145 10.273
{\rm log}_{10}({\rm SFR}) -1.109 -0.020 0.724
{\rm log}_{10}({\rm sSFR}) -11.292 -10.143 -9.350
{\rm stellar\ age} 4.009 7.355 9.627

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.465 -0.757 -0.361
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.794 -0.677 0.141

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.228 0.775 1.113
\delta -0.738 -0.410 -0.086
\tau_1/\tau_2 0.632 1.002 1.408
Q_{PAH} 0.429 2.889 5.154
U_{min} 2.905 8.198 15.602
{\rm log}_{10}(\gamma_e)\, -3.294 -1.588 -0.437

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.183 -1.911 -0.632
{\rm log}_{10}(\tau_{AGN})\, 1.118 1.530 1.998

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.511 -0.493 0.054
0.03-0.10 Gyr -1.428 0.022 0.849
0.10-0.33 Gyr -1.462 -0.014 0.653
0.33-1.10 Gyr -1.731 -0.222 0.300
1.10-3.63 Gyr -1.443 -0.053 0.394
3.63-12.01 Gyr -1.114 0.142 0.385
12.01-13.35 Gyr -0.768 0.331 1.063

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.587 10.665 10.751
{\rm log}_{10}({\rm SFR}) 0.488 0.836 1.142
{\rm log}_{10}({\rm sSFR}) -10.208 -9.833 -9.487
{\rm stellar\ age} 6.535 7.658 9.631

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.721 -0.419 -0.121
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.865 -1.389 0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.344 0.529 0.764
\delta -0.451 -0.194 0.016
\tau_1/\tau_2 0.612 1.001 1.374
Q_{PAH} 0.725 1.475 2.535
U_{min} 2.364 6.294 12.875
{\rm log}_{10}(\gamma_e)\, -3.608 -2.627 -1.857

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.104 -2.038 -1.550
{\rm log}_{10}(\tau_{AGN})\, 1.211 1.675 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.664 0.226 0.665
0.03-0.10 Gyr 0.530 0.945 1.283
0.10-0.33 Gyr -0.023 0.657 1.055
0.33-1.10 Gyr -0.512 0.264 0.642
1.10-3.63 Gyr -0.229 0.434 0.729
3.63-12.01 Gyr 0.420 0.741 0.894
12.01-13.35 Gyr 0.341 0.918 1.534
 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h39m05.51s, -22d11m48.36s
semi major axis, semi minor axis (arcsec):3.29, 3.29
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 1094.44 0.94 16.302 0.001 AB
PanSTARRS_r 2013.12 1.45 15.640 0.001 AB
PanSTARRS_i 2833.61 1.69 15.269 0.001 AB
PanSTARRS_z 3489.9 2.27 15.043 0.001 AB
PanSTARRS_y 4116.55 5.01 14.864 0.001 AB
2MASS_J 5035.22 95.65 13.750 0.021 Vega
2MASS_H 6533.83 150.31 12.994 0.025 Vega
2MASS_K 5857.29 139.13 12.643 0.026 Vega

Aperture details

RA, DEC (J2000):13h39m05.33s, -22d11m49.10s
semi major axis, semi minor axis (arcsec):14.43, 12.96
angle (degrees, anti-clockwise from east):-54.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 169.1 10.0 18.330 0.064 AB
GALEX_NUV 319.71 3.81 17.638 0.013 AB
PanSTARRS_g 3863.13 3.2 14.933 0.001 AB
PanSTARRS_r 6886.26 5.08 14.305 0.001 AB
PanSTARRS_i 9246.15 6.03 13.985 0.001 AB
PanSTARRS_z 11516.48 8.33 13.747 0.001 AB
2MASS_J 18307.16 393.51 12.349 0.023 Vega
2MASS_H 22249.79 625.8 11.664 0.031 Vega
2MASS_K 20395.72 579.46 11.288 0.031 Vega
WISE_W1 9934.85 54.85 11.208 0.006 Vega
WISE_W2 6328.44 65.46 11.058 0.011 Vega
WISE_W3 26032.24 196.85 7.687 0.008 Vega
WISE_W4 37061.03 1512.25 5.858 0.044 Vega