2026aggh results

Information

Transient
Name:AT2026aggh
Right ascension: 10h15m10.82s
Declination:-1d40m39.86s
Discovery Date:Oct. 21, 2026, 2:42 p.m.
Classification:None
Redshift:None
MW E(B-V):0.039
Host
Name:1112949
Object ID:1251480.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 10h15m10.90s
Declination:-1d40m49.20s
Redshift:0.061176
Photometric Redshift:None
Dataset
Version:0
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 24.66
Transient MWEBV processed 0.17
Host match processed 4.54
Host information processed 0.14
Host MWEBV processed 0.16
Host spectrum download processed 0.11
Global aperture construction processed 0.67
Global aperture photometry processed 7.87
Validate global photometry processed 20.91
Global host SED inference processed 414.96
Local aperture photometry processed 7.68
Validate local photometry processed 0.03
Local host SED inference processed 383.37
 

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})\, 8.160 8.398 8.601
{\rm log}_{10}({\rm SFR}) -2.188 -1.384 -0.783
{\rm log}_{10}({\rm sSFR}) -10.613 -9.870 -9.108
{\rm stellar\ age} 3.429 6.707 8.175

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.466 -0.827 -0.222
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.633 -0.713 0.156

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.590 1.160 1.733
\delta -0.520 -0.016 0.283
\tau_1/\tau_2 0.652 0.978 1.305
Q_{PAH} 0.830 2.231 4.312
U_{min} 2.914 8.263 16.218
{\rm log}_{10}(\gamma_e)\, -3.082 -2.060 -0.906

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.265 -2.553 -0.360
{\rm log}_{10}(\tau_{AGN})\, 0.939 1.373 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.286 -1.333 -0.683
0.03-0.10 Gyr -2.434 -1.554 -0.873
0.10-0.33 Gyr -2.701 -1.749 -1.141
0.33-1.08 Gyr -2.731 -1.864 -1.369
1.08-3.55 Gyr -2.598 -1.666 -1.317
3.55-11.65 Gyr -2.528 -1.553 -1.290
11.65-12.94 Gyr -2.749 -1.551 -0.935

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.671 10.751 10.856
{\rm log}_{10}({\rm SFR}) -4.082 -1.249 -0.394
{\rm log}_{10}({\rm sSFR}) -14.803 -11.946 -11.121
{\rm stellar\ age} 7.172 7.899 11.353

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.874 -0.659 -0.497
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.453 -0.655 0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.322 0.489
\delta -0.845 -0.563 -0.214
\tau_1/\tau_2 0.606 0.965 1.341
Q_{PAH} 0.195 0.641 1.584
U_{min} 3.189 8.886 17.131
{\rm log}_{10}(\gamma_e)\, -3.028 -1.896 -0.699

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.661 -3.888 -2.659
{\rm log}_{10}(\tau_{AGN})\, 1.017 1.509 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.982 -1.446 -0.460
0.03-0.10 Gyr -4.978 -1.340 -0.382
0.10-0.33 Gyr -4.020 -1.140 -0.286
0.33-1.08 Gyr -3.388 -0.789 0.020
1.08-3.55 Gyr -2.219 -0.009 0.663
3.55-11.65 Gyr -0.090 0.923 1.048
11.65-12.94 Gyr -0.088 0.960 1.914
 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h15m10.82s, -1d40m39.86s
semi major axis, semi minor axis (arcsec):1.7, 1.7
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 0.97 1.28 23.931 1.434 AB
SDSS_g 3.19 0.7 22.640 0.238 AB
DES_g 3.49 0.1 22.542 0.030 AB
PanSTARRS_g 4.27 0.34 22.324 0.085 AB
SDSS_r 4.02 0.95 22.390 0.257 AB
PanSTARRS_r 8.31 0.53 21.601 0.069 AB
DES_r 7.64 0.13 21.692 0.019 AB
SDSS_i 11.91 1.55 21.210 0.141 AB
PanSTARRS_i 11.64 0.69 21.235 0.064 AB
PanSTARRS_z 14.23 0.99 21.017 0.076 AB
SDSS_z 7.97 4.58 21.647 0.624 AB
DES_z 13.68 0.91 21.060 0.072 AB
PanSTARRS_y 21.19 2.69 20.585 0.138 AB

Aperture details

RA, DEC (J2000):10h15m10.90s, -1d40m49.35s
semi major axis, semi minor axis (arcsec):10.2, 9.15
angle (degrees, anti-clockwise from east):210.84
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.7 1.33 22.479 0.391 AB
GALEX_NUV 4.59 0.71 22.245 0.169 AB
SDSS_u 157.97 7.75 18.404 0.053 AB
SDSS_g 641.43 7.17 16.882 0.012 AB
DES_g 719.75 0.94 16.757 0.001 AB
PanSTARRS_g 731.86 1.94 16.739 0.003 AB
SDSS_r 1490.55 10.94 15.967 0.008 AB
PanSTARRS_r 1489.84 3.08 15.967 0.002 AB
DES_r 1664.1 1.4 15.847 0.001 AB
SDSS_i 2218.29 14.16 15.535 0.007 AB
PanSTARRS_i 2185.31 3.98 15.551 0.002 AB
PanSTARRS_z 2818.74 5.74 15.275 0.002 AB
SDSS_z 2997.69 29.13 15.208 0.011 AB
DES_z 2990.94 11.16 15.210 0.004 AB
PanSTARRS_y 3458.36 15.44 15.053 0.005 AB
2MASS_J 4339.31 211.75 13.912 0.053 Vega
2MASS_H 5328.51 316.24 13.216 0.064 Vega
2MASS_K 4508.93 452.38 12.927 0.109 Vega
WISE_W1 1982.71 30.34 12.958 0.017 Vega
WISE_W2 1117.53 39.59 12.940 0.038 Vega
WISE_W3 446.07 124.5 12.102 0.303 Vega
WISE_W4 -75.48 732.27 Vega