2026wcg results

Information

Transient
Name:AT2026wcg
Right ascension: 0h16m26.45s
Declination:31d38m16.68s
Discovery Date:July 24, 2026, 8:57 a.m.
Classification:None
Redshift:None
MW E(B-V):0.059
Host
Name:1956855
Object ID:10691.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 0h16m26.36s
Declination:31d38m12.30s
Redshift:None
Photometric Redshift:0.048
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
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
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.63
Transient MWEBV processed 0.15
Host match processed 5.76
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 5.23
Validate global photometry processed 14.71
Global host SED inference processed 411.04
Local aperture photometry processed 5.66
Validate local photometry processed 0.03
Local host SED inference processed 486.26
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h16m26.45s, 31d38m16.68s
semi major axis, semi minor axis (arcsec):2.15, 2.15
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 28.03 2.28 20.281 0.088 AB
SDSS_g 83.84 2.47 19.091 0.032 AB
DES_g 85.4 0.53 19.071 0.007 AB
PanSTARRS_g 92.37 0.57 18.986 0.007 AB
SDSS_r 148.01 3.3 18.474 0.024 AB
PanSTARRS_r 157.94 0.56 18.404 0.004 AB
DES_r 159.17 1.24 18.395 0.008 AB
SDSS_i 205.24 4.14 18.119 0.022 AB
PanSTARRS_i 221.88 0.84 18.035 0.004 AB
PanSTARRS_z 267.23 1.43 17.833 0.006 AB
SDSS_z 270.91 7.0 17.818 0.028 AB
DES_z 267.82 4.77 17.830 0.019 AB
PanSTARRS_y 319.23 3.3 17.640 0.011 AB

Aperture details

RA, DEC (J2000):0h16m26.46s, 31d38m13.79s
semi major axis, semi minor axis (arcsec):20.54, 11.38
angle (degrees, anti-clockwise from east):229.36
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 122.15 8.97 18.683 0.080 AB
SDSS_u 377.54 14.43 17.458 0.042 AB
SDSS_g 1340.71 10.78 16.082 0.009 AB
PanSTARRS_g 1397.9 3.85 16.036 0.003 AB
SDSS_r 2350.3 14.39 15.472 0.007 AB
PanSTARRS_r 2357.15 3.7 15.469 0.002 AB
SDSS_i 3312.62 19.95 15.100 0.007 AB
PanSTARRS_i 3262.28 5.66 15.116 0.002 AB
PanSTARRS_z 3958.9 9.99 14.906 0.003 AB
PanSTARRS_y 4942.76 23.33 14.665 0.005 AB
2MASS_J 6212.2 366.47 13.522 0.064 Vega
2MASS_H 6619.62 499.6 12.980 0.082 Vega
2MASS_K 6399.24 638.5 12.547 0.108 Vega
WISE_W2 2092.77 42.31 12.259 0.022 Vega
WISE_W3 7522.01 163.88 9.035 0.024 Vega
WISE_W4 6949.71 1077.44 7.675 0.168 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.397 9.517 9.637
{\rm log}_{10}({\rm SFR}) -1.516 -0.695 -0.069
{\rm log}_{10}({\rm sSFR}) -11.027 -10.251 -9.601
{\rm stellar\ age} 6.794 7.942 10.923

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.579 -1.068 -0.624
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.631 -0.530 0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.291 0.717 1.057
\delta -0.363 -0.021 0.273
\tau_1/\tau_2 0.656 1.048 1.421
Q_{PAH} 0.564 1.998 4.365
U_{min} 2.979 8.701 16.286
{\rm log}_{10}(\gamma_e)\, -3.197 -1.933 -0.794

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.140 -1.097 -0.349
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.437 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.739 -1.615 -0.997
0.03-0.10 Gyr -1.508 -0.563 0.092
0.10-0.33 Gyr -1.825 -0.775 -0.244
0.33-1.09 Gyr -2.796 -1.137 -0.607
1.09-3.58 Gyr -2.492 -0.989 -0.491
3.58-11.81 Gyr -0.961 -0.396 -0.221
11.81-13.12 Gyr -0.871 -0.139 0.613

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.447 10.542 10.610
{\rm log}_{10}({\rm SFR}) 0.352 0.731 1.083
{\rm log}_{10}({\rm sSFR}) -10.200 -9.807 -9.403
{\rm stellar\ age} 5.705 7.140 8.583

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.522 -0.299 -0.164
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.738 0.191 0.378

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.262 0.480 0.823
\delta -0.652 -0.302 -0.025
\tau_1/\tau_2 0.630 0.961 1.320
Q_{PAH} 0.475 1.138 1.972
U_{min} 2.716 7.126 13.669
{\rm log}_{10}(\gamma_e)\, -3.361 -2.614 -1.956

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.460 -3.546 -2.353
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.577 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.267 0.269 0.490
0.03-0.10 Gyr 0.335 0.845 1.229
0.10-0.33 Gyr 0.154 0.664 1.180
0.33-1.09 Gyr -0.182 0.319 0.637
1.09-3.58 Gyr -0.030 0.445 0.698
3.58-11.81 Gyr 0.300 0.624 0.769
11.81-13.12 Gyr 0.152 0.729 1.262