2026zik results

Information

Transient
Name:AT2026zik
Right ascension: 15h24m25.18s
Declination:19d30m53.05s
Discovery Date:Aug. 6, 2026, 3:20 p.m.
Classification:None
Redshift:None
MW E(B-V):0.062
Host
Name:J152425.26+193049.44
Object ID:9906628704272830
Catalog Name:decals
Catalog Release:dr9
Right ascension: 15h24m25.26s
Declination:19d30m49.44s
Redshift:None
Photometric Redshift:0.093
Dataset
Version:0
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.98
Transient MWEBV processed 0.49
Host match processed 5.65
Host information processed 0.2
Host MWEBV processed 0.05
Host spectrum download processed 0.11
Global aperture construction processed 0.66
Global aperture photometry processed 7.1
Validate global photometry processed 19.8
Global host SED inference processed 383.93
Local aperture photometry processed 6.57
Validate local photometry processed 0.03
Local host SED inference processed 400.7
 

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})\, 8.045 8.380 8.649
{\rm log}_{10}({\rm SFR}) -1.942 -1.239 -0.712
{\rm log}_{10}({\rm sSFR}) -10.400 -9.662 -8.898
{\rm stellar\ age} 1.799 5.715 7.364

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.367 -0.629 -0.085
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.618 -0.776 0.111

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.477 0.956 1.619
\delta -0.320 0.097 0.303
\tau_1/\tau_2 0.709 0.998 1.309
Q_{PAH} 0.861 2.315 4.257
U_{min} 3.224 8.711 16.343
{\rm log}_{10}(\gamma_e)\, -2.721 -1.522 -0.533

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.414 -3.104 -1.051
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.540 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.363 -1.312 -0.801
0.03-0.10 Gyr -2.166 -1.305 -0.702
0.10-0.33 Gyr -2.178 -1.418 -0.823
0.33-1.06 Gyr -2.495 -1.648 -1.119
1.06-3.46 Gyr -2.847 -1.601 -1.195
3.46-11.28 Gyr -3.305 -1.668 -1.271
11.28-12.54 Gyr -3.324 -1.652 -0.984

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.600 9.685 9.769
{\rm log}_{10}({\rm SFR}) -0.826 -0.551 -0.234
{\rm log}_{10}({\rm sSFR}) -10.512 -10.260 -9.929
{\rm stellar\ age} 6.313 7.127 8.069

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.483 -0.970 -0.619
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.473 -0.491 0.202

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.082 0.220 0.460
\delta -0.173 0.155 0.330
\tau_1/\tau_2 0.690 0.989 1.281
Q_{PAH} 1.352 3.396 5.413
U_{min} 3.071 7.960 15.053
{\rm log}_{10}(\gamma_e)\, -2.602 -1.408 -0.441

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.340 -3.190 -1.786
{\rm log}_{10}(\tau_{AGN})\, 1.133 1.608 1.988

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.865 -0.589 -0.386
0.03-0.10 Gyr -0.934 -0.551 -0.145
0.10-0.33 Gyr -1.122 -0.724 -0.398
0.33-1.06 Gyr -1.108 -0.750 -0.471
1.06-3.46 Gyr -0.760 -0.415 -0.182
3.46-11.28 Gyr -0.332 -0.146 -0.021
11.28-12.54 Gyr -0.580 -0.119 0.321
 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h24m25.18s, 19d30m53.05s
semi major axis, semi minor axis (arcsec):1.15, 1.15
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 4.17 0.19 22.349 0.050 AB
PanSTARRS_i 4.7 0.38 22.219 0.087 AB
PanSTARRS_z 4.95 0.71 22.163 0.156 AB
DES_z 6.58 0.48 21.855 0.079 AB
PanSTARRS_y 8.92 1.68 21.524 0.205 AB

Aperture details

RA, DEC (J2000):15h24m25.26s, 19d30m49.83s
semi major axis, semi minor axis (arcsec):4.69, 2.62
angle (degrees, anti-clockwise from east):317.79
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.2 2.59 21.277 0.251 AB
GALEX_NUV 7.02 1.2 21.784 0.186 AB
SDSS_u 30.66 3.08 20.183 0.109 AB
SDSS_g 55.44 2.12 19.540 0.042 AB
DES_g 53.1 0.4 19.587 0.008 AB
PanSTARRS_g 53.18 1.02 19.586 0.021 AB
SDSS_r 94.19 2.87 18.965 0.033 AB
PanSTARRS_r 88.71 1.0 19.030 0.012 AB
DES_r 92.81 0.8 18.981 0.009 AB
SDSS_i 120.7 3.63 18.696 0.033 AB
PanSTARRS_i 112.13 1.12 18.776 0.011 AB
PanSTARRS_z 138.02 2.11 18.550 0.017 AB
SDSS_z 143.92 9.64 18.505 0.073 AB
DES_z 140.03 2.03 18.534 0.016 AB
PanSTARRS_y 140.81 4.97 18.528 0.038 AB
2MASS_J 172.25 100.84 17.415 0.636 Vega
2MASS_H 468.33 164.21 15.856 0.381 Vega
2MASS_K 148.28 156.72 16.634 1.147 Vega
WISE_W1 90.84 10.14 16.305 0.121 Vega
WISE_W2 49.86 13.93 16.317 0.303 Vega
WISE_W3 63.39 32.77 14.221 0.561 Vega
WISE_W4 257.12 220.35 11.255 0.930 Vega