2026pub results

2026pub results

Information

Transient

Name:	`SN2026pub`
Right ascension:	`13h45m37.46s`
Declination:	`-5d59m35.88s`
Discovery Date:	`June 21, 2026, 4:23 a.m.`
Classification:	`SN II`
Redshift:	`0.004837`
MW E(B-V):	`0.022`

Host

Name:	`J134538.07-055904.81`
Object ID:	`9906619209090186`
Catalog Name:	`decals`
Catalog Release:	`dr9`
Right ascension:	`13h45m38.07s`
Declination:	`-5d59m04.81s`
Redshift:	`None`
Photometric Redshift:	`0.008`

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	7.48
Transient MWEBV	processed	0.15
Host match	processed	22.44
Host information	processed	0.14
Host MWEBV	processed	0.11
Global aperture construction	processed	0.62
Global aperture photometry	processed	6.01
Validate global photometry	processed	15.46
Global host SED inference	processed	676.7
Local aperture photometry	processed	5.41
Validate local photometry	processed	0.02
Local host SED inference	processed	439.59

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	13h45m37.46s, -5d59m35.88s
semi major axis, semi minor axis (arcsec):	20.03, 20.03
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	374.67	20.07	17.466	0.058	AB
GALEX_NUV	430.43	14.4	17.315	0.036	AB
DES_g	1382.02	2.97	16.049	0.002	AB
PanSTARRS_g	1280.24	4.78	16.132	0.004	AB
PanSTARRS_r	1632.38	7.11	15.868	0.005	AB
DES_r	1846.29	4.57	15.734	0.003	AB
PanSTARRS_i	1796.43	8.33	15.764	0.005	AB
PanSTARRS_z	2013.75	14.33	15.640	0.008	AB
DES_z	2333.04	9.11	15.480	0.004	AB
PanSTARRS_y	2229.79	28.52	15.529	0.014	AB
2MASS_J	1566.45	458.74	15.018	0.318	Vega
2MASS_H	-764.21	748.45			Vega
2MASS_K	2167.27	800.59	13.722	0.401	Vega
WISE_W1	1420.23	51.7	13.320	0.040	Vega
WISE_W2	747.74	58.98	13.377	0.086	Vega
WISE_W3	2206.76	207.25	10.367	0.102	Vega
WISE_W4	6649.49	1261.47	7.723	0.206	Vega

Aperture details

RA, DEC (J2000):	13h45m38.08s, -5d59m05.58s
semi major axis, semi minor axis (arcsec):	51.84, 24.86
angle (degrees, anti-clockwise from east):	-132.57

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2684.1	53.59	15.328	0.022	AB
GALEX_NUV	3199.73	35.85	15.137	0.012	AB
DES_g	10833.55	7.22	13.813	0.001	AB
PanSTARRS_g	22098.89	9.28	13.039	0.000	AB
PanSTARRS_r	34932.77	13.46	12.542	0.000	AB
DES_r	14899.49	11.4	13.467	0.001	AB
2MASS_J	72807.99	829.39	10.850	0.012	Vega
2MASS_H	81764.16	1348.61	10.251	0.018	Vega
2MASS_K	60913.11	1441.42	10.100	0.026	Vega
WISE_W1	27210.45	131.37	10.114	0.005	Vega
WISE_W2	15016.98	166.02	10.120	0.012	Vega
WISE_W3	17294.38	481.42	8.131	0.030	Vega
WISE_W4	37782.51	2634.09	5.837	0.076	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.821	8.006	8.102
{\rm log}_{10}({\rm SFR})	-1.581	-1.296	-0.946
{\rm log}_{10}({\rm sSFR})	-9.626	-9.302	-8.834
{\rm stellar\ age}	4.586	6.582	7.832

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.508	-0.285	-0.072
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.846	-1.630	-1.408

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.046	0.128	0.365
\delta	-0.245	0.107	0.316
\tau_1/\tau_2	0.604	0.964	1.335
Q_{PAH}	0.536	1.608	3.268
U_{min}	3.040	8.376	15.689
{\rm log}_{10}(\gamma_e)\,	-3.087	-2.223	-1.172

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.221	-2.639	-1.604
{\rm log}_{10}(\tau_{AGN})\,	0.909	1.354	1.822

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.822	-1.695	-1.536
0.03-0.10 Gyr	-1.520	-1.187	-0.815
0.10-0.33 Gyr	-2.399	-1.758	-1.455
0.33-1.10 Gyr	-2.429	-2.029	-1.786
1.10-3.66 Gyr	-2.301	-1.970	-1.732
3.66-12.15 Gyr	-2.211	-1.893	-1.729
12.15-13.50 Gyr	-2.457	-1.882	-1.391
0.33-1.10 Gyr	-2.610	-2.076	-1.807
1.10-3.66 Gyr	-2.446	-2.015	-1.761
3.66-12.14 Gyr	-2.501	-1.974	-1.789
12.14-13.49 Gyr	-2.704	-1.988	-1.463

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.558	9.647	9.717
{\rm log}_{10}({\rm SFR})	-0.931	-0.608	-0.306
{\rm log}_{10}({\rm sSFR})	-10.610	-10.245	-9.929
{\rm stellar\ age}	8.332	11.358	12.693

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.392	-0.242	-0.110
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.883	-0.572	-0.324

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.093	0.186	0.307
\delta	-0.060	0.198	0.340
\tau_1/\tau_2	0.293	0.736	1.228
Q_{PAH}	0.213	0.728	1.799
U_{min}	2.794	7.543	14.090
{\rm log}_{10}(\gamma_e)\,	-3.533	-2.823	-1.804

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.416	-3.635	-2.800
{\rm log}_{10}(\tau_{AGN})\,	0.999	1.504	1.914

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.024	-0.707	-0.446
0.03-0.10 Gyr	-1.296	-0.600	-0.208
0.10-0.33 Gyr	-3.743	-1.633	-0.950
0.33-1.10 Gyr	-3.830	-1.906	-1.163
1.10-3.66 Gyr	-2.963	-1.627	-0.830
3.66-12.15 Gyr	-1.677	-0.533	-0.274
12.15-13.50 Gyr	-0.465	0.350	0.734
0.33-1.10 Gyr	-5.344	-2.339	-1.427
1.10-3.66 Gyr	-3.828	-1.990	-1.093
3.66-12.14 Gyr	-2.080	-0.670	-0.216
12.14-13.49 Gyr	-0.202	0.637	0.821