2026lmw results

2026lmw results

Information

Transient

Name:	`SN2026lmw`
Right ascension:	`13h07m35.67s`
Declination:	`15d13m24.73s`
Discovery Date:	`May 2, 2026, 6 a.m.`
Classification:	`SN Ia`
Redshift:	`0.077618`
MW E(B-V):	`0.021`

Host

Name:	`J130735.68+151324.42`
Object ID:	`9906627162736345`
Catalog Name:	`decals`
Catalog Release:	`dr9`
Right ascension:	`13h07m35.68s`
Declination:	`15d13m24.42s`
Redshift:	`0.077618`
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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_r	DES_g DES_i DES_z DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	18.62
Transient MWEBV	processed	0.07
Host match	processed	6.78
Host information	processed	0.11
Host MWEBV	processed	0.04
Global aperture construction	processed	0.61
Global aperture photometry	processed	5.44
Validate global photometry	phot valid failed	0.01
Global host SED inference	not processed	561.06
Local aperture photometry	processed	5.82
Validate local photometry	processed	0.03
Local host SED inference	processed	455.86

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	13h07m35.67s, 15d13m24.73s
semi major axis, semi minor axis (arcsec):	1.36, 1.36
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	105.98	0.37	18.837	0.004	AB
SDSS_r	175.05	3.48	18.292	0.022	AB
PanSTARRS_r	187.96	0.57	18.215	0.003	AB
DES_r	229.29	1.24	17.999	0.006	AB
SDSS_i	269.8	4.41	17.822	0.018	AB
PanSTARRS_i	282.92	0.61	17.771	0.002	AB
PanSTARRS_z	315.51	0.89	17.652	0.003	AB
SDSS_z	336.77	6.36	17.582	0.020	AB
DES_z	344.41	3.0	17.557	0.009	AB
PanSTARRS_y	354.41	2.03	17.526	0.006	AB

Aperture details

RA, DEC (J2000):	13h07m35.66s, 15d13m24.52s
semi major axis, semi minor axis (arcsec):	8.42, 5.24
angle (degrees, anti-clockwise from east):	-157.29

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_z	1001.66	5.34	16.398	0.006	AB

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.790	9.921	10.032
{\rm log}_{10}({\rm SFR})	-0.640	-0.273	0.102
{\rm log}_{10}({\rm sSFR})	-10.627	-10.198	-9.761
{\rm stellar\ age}	5.634	7.210	8.800

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.538	-1.070	-0.705
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.833	-0.023	0.340

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.405	0.596	0.852
\delta	-0.875	-0.641	-0.148
\tau_1/\tau_2	0.688	1.024	1.347
Q_{PAH}	0.643	2.272	4.614
U_{min}	2.859	7.732	14.607
{\rm log}_{10}(\gamma_e)\,	-3.254	-1.875	-0.839

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.563	-1.899	-0.966
{\rm log}_{10}(\tau_{AGN})\,	0.928	1.379	1.878

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.496	-0.249	-0.003
0.03-0.10 Gyr	-0.909	-0.298	0.159
0.10-0.33 Gyr	-1.081	-0.416	0.056
0.33-1.07 Gyr	-1.096	-0.380	0.060
1.07-3.50 Gyr	-0.962	-0.195	0.111
3.50-11.46 Gyr	-0.352	0.014	0.210
11.46-12.73 Gyr	-0.407	0.150	0.741

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.355	10.404	10.491
{\rm log}_{10}({\rm SFR})	0.451	0.670	0.941
{\rm log}_{10}({\rm sSFR})	-9.988	-9.733	-9.426
{\rm stellar\ age}	7.319	8.368	11.219

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.532	-0.374	-0.271
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.179	0.336	0.442

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.200	0.266	0.386
\delta	-0.944	-0.816	-0.593
\tau_1/\tau_2	0.599	1.008	1.399
Q_{PAH}	0.484	1.173	2.307
U_{min}	2.484	7.458	14.872
{\rm log}_{10}(\gamma_e)\,	-3.252	-2.183	-1.557

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.426	-3.499	-2.552
{\rm log}_{10}(\tau_{AGN})\,	1.090	1.590	1.946

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.293	-0.024	0.151
0.03-0.10 Gyr	0.568	0.807	1.085
0.10-0.33 Gyr	-2.163	-0.457	0.100
0.33-1.07 Gyr	-3.212	-0.716	-0.191
1.07-3.50 Gyr	-1.933	-0.523	0.085
3.50-11.46 Gyr	-0.160	0.521	0.655
11.46-12.73 Gyr	0.220	0.966	1.568