2026dcw results

Information

Transient
Name:AT2026dcw
Right ascension: 13h04m39.18s
Declination:-0d47m45.04s
Discovery Date:Feb. 9, 2026, 8:29 p.m.
Classification:None
Redshift:None
MW E(B-V):0.016
Host
Name:J130439.16-004747.28
Right ascension: 13h04m39.16s
Declination:-0d47m47.28s
Redshift:None
Photometric Redshift:0.198
 

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 16.44
Transient MWEBV processed 0.03
Host match processed 4.69
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.58
Global aperture photometry processed 6.52
Validate global photometry processed 18.03
Global host SED inference processed 406.9
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):13h04m39.16s, -0d47m47.02s
semi major axis, semi minor axis (arcsec):4.95, 3.89
angle (degrees, anti-clockwise from east):-120.47
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.25 1.75 21.609 0.230 AB
GALEX_NUV 13.77 0.78 21.053 0.062 AB
SDSS_u 5.87 3.54 21.979 0.654 AB
SDSS_g 45.53 2.15 19.754 0.051 AB
DES_g 44.67 0.36 19.775 0.009 AB
PanSTARRS_g 42.94 1.13 19.818 0.029 AB
SDSS_r 67.56 2.85 19.326 0.046 AB
PanSTARRS_r 65.52 1.19 19.359 0.020 AB
DES_r 72.22 0.86 19.253 0.013 AB
SDSS_i 91.61 4.15 18.995 0.049 AB
PanSTARRS_i 81.37 1.45 19.124 0.019 AB
PanSTARRS_z 87.0 3.59 19.051 0.045 AB
SDSS_z 106.95 11.11 18.827 0.113 AB
DES_z 93.48 1.8 18.973 0.021 AB
PanSTARRS_y 112.08 6.22 18.776 0.060 AB
2MASS_J -10.84 113.53 Vega
2MASS_H 297.57 155.57 16.348 0.568 Vega
2MASS_K -85.28 234.74 Vega
WISE_W1 45.31 9.04 17.060 0.216 Vega
WISE_W2 42.3 12.45 16.495 0.320 Vega
WISE_W3 29.49 48.18 15.052 1.774 Vega
WISE_W4 465.81 359.11 10.609 0.837 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})\, 9.743 9.918 10.075
{\rm log}_{10}({\rm SFR}) 0.352 0.719 1.013
{\rm log}_{10}({\rm sSFR}) -9.630 -9.231 -8.794
{\rm stellar\ age} 2.946 4.825 6.152

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.414 -0.683 -0.179
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.560 0.023 0.336

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.185 0.341 0.526
\delta -0.386 -0.060 0.174
\tau_1/\tau_2 0.742 1.129 1.509
Q_{PAH} 0.930 2.735 4.821
U_{min} 2.958 8.623 16.221
{\rm log}_{10}(\gamma_e)\, -2.487 -1.264 -0.329

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.875 -2.218 -1.356
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.424 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.441 -0.049 0.214
0.03-0.10 Gyr 0.459 0.858 1.161
0.10-0.32 Gyr 0.112 0.679 0.990
0.32-1.01 Gyr -0.491 0.136 0.450
1.01-3.21 Gyr -0.590 -0.043 0.238
3.21-10.20 Gyr -0.673 -0.099 0.174
10.20-11.33 Gyr -0.780 -0.018 0.499