2026kaz results

2026kaz results

Information

Transient

Name:	`AT2026kaz`
Right ascension:	`5h06m51.07s`
Declination:	`-51d22m18.25s`
Discovery Date:	`April 15, 2026, 12:01 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.015`

Host

Name:
Right ascension:	`5h06m50.93s`
Declination:	`-51d22m18.44s`
Redshift:	`None`
Photometric Redshift:	`0.096`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV DES_g DES_r DES_z	PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	4.98
Transient MWEBV	processed	0.04
Host match	processed	6.74
Host information	processed	0.17
Host MWEBV	processed	0.06
Global aperture construction	processed	0.42
Global aperture photometry	processed	1.76
Validate global photometry	processed	5.48
Global host SED inference	processed	401.42
Local aperture photometry	processed	1.69
Validate local photometry	processed	0.02
Local host SED inference	processed	574.58

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	5h06m51.07s, -51d22m18.25s
semi major axis, semi minor axis (arcsec):	1.12, 1.12
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	167.99	0.46	18.337	0.003	AB
DES_z	317.79	1.96	17.645	0.007	AB

Aperture details

RA, DEC (J2000):	5h06m50.99s, -51d22m18.32s
semi major axis, semi minor axis (arcsec):	19.57, 7.57
angle (degrees, anti-clockwise from east):	81.42

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	17.49	3.17	20.793	0.196	AB
GALEX_NUV	38.11	3.26	19.947	0.093	AB
DES_g	679.83	0.93	16.819	0.001	AB
DES_r	1474.68	1.54	15.978	0.001	AB
DES_z	2569.59	6.1	15.375	0.003	AB
2MASS_J	3653.38	310.15	14.098	0.092	Vega
2MASS_H	4181.34	464.72	13.479	0.121	Vega
2MASS_K	5331.23	530.99	12.745	0.108	Vega
WISE_W1	2158.34	21.16	12.866	0.011	Vega
WISE_W2	1455.94	23.71	12.653	0.018	Vega
WISE_W3	3878.87	75.07	9.754	0.021	Vega
WISE_W4	3616.63	671.18	8.384	0.201	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.969	10.137	10.277
{\rm log}_{10}({\rm SFR})	-0.769	-0.037	0.665
{\rm log}_{10}({\rm sSFR})	-10.987	-10.182	-9.385
{\rm stellar\ age}	3.133	6.890	9.202

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.218	-0.467	-0.055
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.360	-0.495	0.137

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.334	0.847	1.380
\delta	-0.713	-0.306	-0.011
\tau_1/\tau_2	0.602	0.987	1.382
Q_{PAH}	0.601	2.189	4.804
U_{min}	2.812	8.107	15.567
{\rm log}_{10}(\gamma_e)\,	-3.382	-2.320	-0.769

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.871	-1.682	-0.271
{\rm log}_{10}(\tau_{AGN})\,	0.996	1.490	1.942

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.046	-0.089	0.517
0.03-0.10 Gyr	-1.188	-0.156	0.682
0.10-0.33 Gyr	-1.631	-0.398	0.345
0.33-1.06 Gyr	-1.958	-0.250	0.468
1.06-3.45 Gyr	-2.029	-0.106	0.359
3.45-11.25 Gyr	-1.379	0.149	0.416
11.25-12.50 Gyr	-0.848	0.287	1.100

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.978	11.032	11.087
{\rm log}_{10}({\rm SFR})	0.026	0.417	0.760
{\rm log}_{10}({\rm sSFR})	-11.065	-10.625	-10.288
{\rm stellar\ age}	6.565	7.313	8.477

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.550	-0.274	-0.098
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.458	-0.120	0.324

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.199	0.299	0.466
\delta	-0.822	-0.487	-0.056
\tau_1/\tau_2	0.674	1.010	1.352
Q_{PAH}	1.255	2.548	4.500
U_{min}	2.226	6.828	13.814
{\rm log}_{10}(\gamma_e)\,	-2.701	-1.777	-0.804

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.876	-1.825	-1.301
{\rm log}_{10}(\tau_{AGN})\,	1.075	1.494	1.838

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.654	0.205	0.659
0.03-0.10 Gyr	-0.108	0.403	0.872
0.10-0.33 Gyr	0.172	0.557	0.887
0.33-1.06 Gyr	0.152	0.550	0.799
1.06-3.45 Gyr	0.431	0.872	1.127
3.45-11.25 Gyr	1.029	1.201	1.303
11.25-12.50 Gyr	0.777	1.279	1.760