2026kzj results

Information

Transient
Name:AT2026kzj
Right ascension: 16h00m29.47s
Declination:56d42m30.56s
Discovery Date:March 30, 2026, 7:46 p.m.
Classification:None
Redshift:None
MW E(B-V):0.012
Host
Name:J160029.70+564231.75
Right ascension: 16h00m29.70s
Declination:56d42m31.75s
Redshift:None
Photometric Redshift:0.193
 

Cutout Download Report

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

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.42
Transient MWEBV processed 0.04
Host match processed 6.44
Host information processed 0.2
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 5.56
Validate global photometry processed 15.74
Global host SED inference processed 391.74
Local aperture photometry processed 5.11
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):16h00m29.71s, 56d42m31.98s
semi major axis, semi minor axis (arcsec):4.38, 3.03
angle (degrees, anti-clockwise from east):-77.21
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.26 0.17 23.647 0.144 AB
GALEX_NUV 4.25 0.19 22.328 0.047 AB
SDSS_u 16.67 3.22 20.845 0.210 AB
SDSS_g 34.92 1.89 20.042 0.059 AB
PanSTARRS_g 36.61 0.92 19.991 0.027 AB
SDSS_r 77.73 2.79 19.174 0.039 AB
PanSTARRS_r 71.96 1.22 19.257 0.018 AB
SDSS_i 96.74 3.49 18.936 0.039 AB
PanSTARRS_i 101.86 1.11 18.880 0.012 AB
PanSTARRS_z 119.96 2.24 18.702 0.020 AB
SDSS_z 142.82 9.4 18.513 0.071 AB
PanSTARRS_y 140.68 5.7 18.529 0.044 AB
2MASS_J 135.55 97.12 17.675 0.778 Vega
2MASS_H 173.92 167.67 16.932 1.047 Vega
2MASS_K 279.88 157.7 15.945 0.612 Vega
WISE_W1 107.11 5.56 16.126 0.056 Vega
WISE_W2 85.03 7.5 15.737 0.096 Vega
WISE_W3 260.98 30.15 12.684 0.125 Vega
WISE_W4 479.45 202.34 10.578 0.458 Vega
 

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})\, 10.123 10.224 10.307
{\rm log}_{10}({\rm SFR}) -0.090 0.487 0.846
{\rm log}_{10}({\rm sSFR}) -10.280 -9.724 -9.323
{\rm stellar\ age} 4.230 5.594 6.679

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.994 -0.568 -0.218
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.631 -0.787 0.091

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.328 0.501 0.718
\delta -0.572 -0.314 -0.083
\tau_1/\tau_2 0.634 0.968 1.300
Q_{PAH} 0.627 1.720 3.441
U_{min} 2.737 8.045 14.947
{\rm log}_{10}(\gamma_e)\, -3.061 -2.179 -1.263

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.999 -2.360 -1.480
{\rm log}_{10}(\tau_{AGN})\, 0.925 1.365 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.176 -0.252 0.137
0.03-0.10 Gyr -0.029 0.611 0.997
0.10-0.32 Gyr 0.256 0.638 0.938
0.32-1.01 Gyr -0.141 0.328 0.635
1.01-3.22 Gyr -0.073 0.315 0.541
3.22-10.25 Gyr -0.005 0.325 0.493
10.25-11.39 Gyr -0.289 0.334 0.828