2026zrn results

Information

Transient
Name:AT2026zrn
Right ascension: 1h30m46.51s
Declination:-0d30m49.06s
Discovery Date:Aug. 10, 2026, 9:07 p.m.
Classification:None
Redshift:None
MW E(B-V):0.033
Host
Name:J013046.45-003046.82
Object ID:9906621234420188
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h30m46.45s
Declination:-0d30m46.82s
Redshift:None
Photometric Redshift:0.571
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 21.06
Transient MWEBV processed 0.06
Host match processed 7.04
Host information processed 0.19
Host MWEBV processed 0.28
Host spectrum download processed 0.08
Global aperture construction processed 5.22
Global aperture photometry processed 8.06
Validate global photometry processed 21.22
Global host SED inference processed 397.2
Local aperture photometry processed 7.6
Validate local photometry no valid phot 0.04
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})\, 10.099 10.612 11.010
{\rm log}_{10}({\rm SFR}) 0.968 1.891 2.496
{\rm log}_{10}({\rm sSFR}) -9.928 -8.496 -7.960
{\rm stellar\ age} 0.065 1.260 4.586

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.332 -0.551 -0.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.641 -0.730 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.149 1.832 2.717
\delta -0.464 -0.114 0.174
\tau_1/\tau_2 0.614 1.076 1.551
Q_{PAH} 0.924 2.660 4.859
U_{min} 3.435 9.713 18.522
{\rm log}_{10}(\gamma_e)\, -2.953 -1.740 -0.602

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.882 -1.506 0.079
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.420 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.185 1.687 2.573
0.03-0.10 Gyr -0.892 1.324 2.498
0.10-0.29 Gyr -2.347 0.055 1.560
0.29-0.86 Gyr -3.429 -0.437 1.258
0.86-2.51 Gyr -4.296 -0.892 1.112
2.51-7.35 Gyr -4.938 -1.293 0.988
7.35-8.17 Gyr -5.752 -0.954 1.378
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):1h30m46.43s, -0d30m46.56s
semi major axis, semi minor axis (arcsec):4.11, 1.48
angle (degrees, anti-clockwise from east):203.03
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV -0.09 0.23 AB
GALEX_NUV 0.25 0.28 25.410 1.226 AB
SDSS_u -5.12 2.02 AB
SDSS_g -0.95 0.88 AB
DES_g 1.81 0.06 23.256 0.037 AB
PanSTARRS_g 1.16 0.64 23.742 0.605 AB
SDSS_r 3.08 1.47 22.679 0.519 AB
PanSTARRS_r 4.49 0.72 22.268 0.173 AB
DES_r 6.86 0.15 21.810 0.024 AB
SDSS_i 12.25 2.27 21.180 0.202 AB
PanSTARRS_i 11.55 0.65 21.244 0.061 AB
DES_i 13.15 0.32 21.102 0.027 AB
PanSTARRS_z 20.02 1.41 20.646 0.076 AB
SDSS_z 34.06 8.62 20.069 0.275 AB
DES_z 19.64 0.68 20.667 0.038 AB
PanSTARRS_y 20.27 3.85 20.633 0.206 AB
2MASS_J 77.9 71.7 18.276 0.999 Vega
2MASS_H 18.04 115.91 19.392 6.978 Vega
2MASS_K 271.99 146.34 15.976 0.584 Vega
WISE_W1 53.72 11.77 16.876 0.238 Vega
WISE_W2 34.87 11.64 16.705 0.363 Vega
WISE_W3 18.46 51.86 15.560 3.050 Vega
WISE_W4 -421.56 338.55 Vega