2026zhz results

Information

Transient
Name:AT2026zhz
Right ascension: 0h58m27.12s
Declination:3d53m17.61s
Discovery Date:Aug. 8, 2026, 8:47 p.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:J005827.15+035316.37
Object ID:9906622930619557
Catalog Name:decals
Catalog Release:dr9
Right ascension: 0h58m27.15s
Declination:3d53m16.37s
Redshift:None
Photometric Redshift:0.336
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 22.1
Transient MWEBV processed 0.14
Host match processed 8.71
Host information processed 0.17
Host MWEBV processed 0.07
Host spectrum download processed 0.08
Global aperture construction processed 2.61
Global aperture photometry processed 7.36
Validate global photometry processed 20.84
Global host SED inference processed 434.61
Local aperture photometry processed 6.94
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum

 

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})\, 9.398 9.867 10.242
{\rm log}_{10}({\rm SFR}) 0.788 1.315 2.034
{\rm log}_{10}({\rm sSFR}) -9.136 -8.274 -7.942
{\rm stellar\ age} 0.065 0.776 4.508

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.488 -0.633 -0.034
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.603 -0.705 0.103

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.850 1.399 2.279
\delta 0.023 0.186 0.308
\tau_1/\tau_2 0.687 1.135 1.621
Q_{PAH} 1.352 3.329 5.339
U_{min} 3.010 9.457 18.257
{\rm log}_{10}(\gamma_e)\, -2.762 -1.450 -0.382

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.893 -1.007 0.222
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.464 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.255 1.239 1.828
0.03-0.10 Gyr -0.470 0.961 2.105
0.10-0.31 Gyr -2.270 -0.004 1.014
0.31-0.95 Gyr -3.862 -0.882 0.390
0.95-2.92 Gyr -4.970 -1.527 0.118
2.92-8.98 Gyr -5.937 -1.907 -0.014
8.98-9.98 Gyr -6.711 -1.594 0.193
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):0h58m27.16s, 3d53m17.03s
semi major axis, semi minor axis (arcsec):4.39, 2.81
angle (degrees, anti-clockwise from east):352.29
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.19 0.38 23.710 0.346 AB
GALEX_NUV 2.61 0.46 22.856 0.191 AB
SDSS_u -0.76 2.53 AB
SDSS_g 4.32 1.61 22.311 0.406 AB
DES_g 8.68 0.19 21.553 0.023 AB
PanSTARRS_g 8.13 0.77 21.625 0.103 AB
SDSS_r 13.58 2.01 21.068 0.161 AB
PanSTARRS_r 16.95 0.87 20.827 0.056 AB
DES_r 18.47 0.24 20.734 0.014 AB
SDSS_i 28.22 2.85 20.274 0.110 AB
PanSTARRS_i 22.21 0.76 20.534 0.037 AB
DES_i 24.81 0.4 20.413 0.017 AB
PanSTARRS_z 22.42 2.2 20.524 0.107 AB
SDSS_z 7.6 9.31 21.698 1.330 AB
DES_z 28.98 0.82 20.245 0.031 AB
PanSTARRS_y 42.77 5.37 19.822 0.136 AB
2MASS_J -50.32 98.47 Vega
2MASS_H -108.27 153.22 Vega
2MASS_K -400.59 174.28 Vega
WISE_W1 29.57 9.57 17.524 0.351 Vega
WISE_W2 15.1 13.61 17.614 0.979 Vega
WISE_W3 102.28 70.66 13.702 0.750 Vega
WISE_W4 384.36 488.65 10.818 1.380 Vega