2026ukg results

2026ukg results

Information

Transient

Name:	`SN2026ukg`
Right ascension:	`2h45m40.61s`
Declination:	`-27d55m32.52s`
Discovery Date:	`July 13, 2026, 2:09 a.m.`
Classification:	`SN Ia`
Redshift:	`0.020000`
MW E(B-V):	`0.013`

Host

Name:	`PGC010437`
Object ID:	`1164376.0`
Catalog Name:	`glade`
Catalog Release:	`latest`
Right ascension:	`2h45m40.21s`
Declination:	`-27d55m41.88s`
Redshift:	`0.020890`
Photometric Redshift:	`None`

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 DES_g DES_r DES_z	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	6.47
Transient MWEBV	processed	0.11
Host match	processed	4.88
Host information	processed	0.11
Host MWEBV	processed	0.04
Global aperture construction	processed	0.72
Global aperture photometry	processed	5.86
Validate global photometry	processed	15.62
Global host SED inference	processed	387.01
Local aperture photometry	processed	5.37
Validate local photometry	processed	0.02
Local host SED inference	processed	450.02

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	2h45m40.61s, -27d55m32.52s
semi major axis, semi minor axis (arcsec):	4.73, 4.73
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	12.49	0.92	21.159	0.080	AB
DES_g	390.1	0.64	17.422	0.002	AB
PanSTARRS_g	395.85	1.03	17.406	0.003	AB
PanSTARRS_r	642.59	1.85	16.880	0.003	AB
DES_r	693.68	1.02	16.797	0.002	AB
PanSTARRS_i	827.16	1.82	16.606	0.002	AB
PanSTARRS_z	988.25	3.66	16.413	0.004	AB
DES_z	1067.99	4.59	16.329	0.005	AB
PanSTARRS_y	1122.99	10.7	16.274	0.010	AB
2MASS_J	1449.82	115.63	15.102	0.087	Vega
2MASS_H	1821.9	191.62	14.381	0.114	Vega
2MASS_K	1467.01	216.36	14.146	0.160	Vega

Aperture details

RA, DEC (J2000):	2h45m40.26s, -27d55m41.37s
semi major axis, semi minor axis (arcsec):	15.85, 7.78
angle (degrees, anti-clockwise from east):	-149.99

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	98.33	2.57	18.918	0.028	AB
GALEX_NUV	154.13	1.91	18.430	0.013	AB
DES_g	3517.4	1.88	15.034	0.001	AB
PanSTARRS_g	3553.38	2.57	15.023	0.001	AB
PanSTARRS_r	6309.0	4.47	14.400	0.001	AB
DES_r	6889.56	3.15	14.305	0.000	AB
PanSTARRS_i	8651.44	4.36	14.057	0.001	AB
PanSTARRS_z	10759.47	8.86	13.821	0.001	AB
DES_z	11593.5	14.93	13.739	0.001	AB
PanSTARRS_y	12818.81	25.32	13.630	0.002	AB
2MASS_J	16327.71	282.14	12.473	0.019	Vega
2MASS_H	20251.62	464.74	11.766	0.025	Vega
2MASS_K	16236.41	525.65	11.536	0.035	Vega
WISE_W1	7552.8	39.83	11.506	0.006	Vega
WISE_W2	4366.36	41.53	11.461	0.010	Vega
WISE_W3	6851.18	97.42	9.137	0.015	Vega
WISE_W4	6160.0	570.06	7.806	0.100	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.122	9.222	9.322
{\rm log}_{10}({\rm SFR})	-1.553	-1.062	-0.669
{\rm log}_{10}({\rm sSFR})	-10.839	-10.302	-9.846
{\rm stellar\ age}	5.223	7.050	8.498

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.347	-0.805	-0.534
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.836	-1.563	-0.622

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.232	0.621	0.976
\delta	-0.497	-0.165	0.098
\tau_1/\tau_2	0.655	0.960	1.291
Q_{PAH}	0.376	1.495	4.148
U_{min}	2.696	7.891	14.977
{\rm log}_{10}(\gamma_e)\,	-3.287	-1.736	-0.926

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.183	-2.251	-0.693
{\rm log}_{10}(\tau_{AGN})\,	0.885	1.302	1.778

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.562	-1.071	-0.743
0.03-0.10 Gyr	-1.694	-1.079	-0.622
0.10-0.33 Gyr	-1.599	-0.978	-0.481
0.33-1.10 Gyr	-1.432	-0.826	-0.422
1.10-3.66 Gyr	-1.209	-0.735	-0.477
3.66-12.13 Gyr	-1.030	-0.710	-0.534
12.13-13.48 Gyr	-1.207	-0.678	-0.173

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.310	10.360	10.419
{\rm log}_{10}({\rm SFR})	-1.079	-0.853	-0.633
{\rm log}_{10}({\rm sSFR})	-11.455	-11.208	-10.987
{\rm stellar\ age}	7.775	8.378	10.366

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.545	-0.377	-0.245
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.089	-0.115	0.325

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.140	0.218	0.326
\delta	-0.604	-0.221	0.105
\tau_1/\tau_2	0.457	0.858	1.268
Q_{PAH}	0.835	1.827	3.437
U_{min}	2.800	7.779	14.871
{\rm log}_{10}(\gamma_e)\,	-2.924	-1.958	-1.307

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.378	-3.458	-2.469
{\rm log}_{10}(\tau_{AGN})\,	1.119	1.631	1.967

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.878	-0.645	-0.414
0.03-0.10 Gyr	-1.772	-1.042	-0.670
0.10-0.33 Gyr	-1.778	-0.954	-0.549
0.33-1.10 Gyr	-1.505	-0.776	-0.378
1.10-3.66 Gyr	-1.055	-0.241	0.186
3.66-12.13 Gyr	0.298	0.527	0.619
12.13-13.48 Gyr	0.188	0.691	1.273