2026lns results

2026lns results

Information

Transient

Name:	`SN2026lns`
Right ascension:	`13h29m49.69s`
Declination:	`-5d45m05.96s`
Discovery Date:	`May 7, 2026, 5:03 a.m.`
Classification:	`SN Ia`
Redshift:	`0.068600`
MW E(B-V):	`0.028`

Host

Name:	`J132949.75-054504.48`
Object ID:	`9906619302021389`
Catalog Name:	`decals`
Catalog Release:	`dr9`
Right ascension:	`13h29m49.75s`
Declination:	`-5d45m04.48s`
Redshift:	`None`
Photometric Redshift:	`0.065`

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	7.65
Transient MWEBV	processed	0.15
Host match	processed	6.81
Host information	processed	0.12
Host MWEBV	processed	0.11
Global aperture construction	processed	0.69
Global aperture photometry	processed	5.77
Validate global photometry	processed	14.8
Global host SED inference	processed	395.36
Local aperture photometry	processed	5.54
Validate local photometry	processed	0.02
Local host SED inference	processed	440.02

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	13h29m49.69s, -5d45m05.96s
semi major axis, semi minor axis (arcsec):	1.53, 1.53
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	51.3	0.39	19.625	0.008	AB
PanSTARRS_g	49.17	0.36	19.671	0.008	AB
PanSTARRS_r	76.85	0.52	19.186	0.007	AB
DES_r	92.51	0.68	18.985	0.008	AB
PanSTARRS_i	100.34	0.67	18.896	0.007	AB
PanSTARRS_z	112.05	0.9	18.777	0.009	AB
DES_z	136.68	1.73	18.561	0.014	AB
PanSTARRS_y	126.96	2.41	18.641	0.021	AB

Aperture details

RA, DEC (J2000):	13h29m49.74s, -5d45m04.30s
semi major axis, semi minor axis (arcsec):	5.29, 5.04
angle (degrees, anti-clockwise from east):	-17.87

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	16.87	4.18	20.832	0.269	AB
GALEX_NUV	28.68	3.52	20.256	0.133	AB
DES_g	222.66	0.86	18.031	0.004	AB
PanSTARRS_g	226.25	1.17	18.014	0.006	AB
PanSTARRS_r	350.57	1.69	17.538	0.005	AB
DES_r	381.16	1.46	17.447	0.004	AB
PanSTARRS_i	465.13	2.18	17.231	0.005	AB
PanSTARRS_z	509.12	2.94	17.133	0.006	AB
DES_z	556.51	3.62	17.036	0.007	AB
PanSTARRS_y	571.78	8.0	17.007	0.015	AB
2MASS_J	684.53	121.76	15.917	0.193	Vega
2MASS_H	1022.6	164.57	15.008	0.175	Vega
2MASS_K	787.73	255.9	14.821	0.353	Vega
WISE_W1	297.78	12.12	15.016	0.044	Vega
WISE_W2	180.84	13.79	14.918	0.083	Vega
WISE_W3	646.97	54.46	11.699	0.091	Vega
WISE_W4	954.38	354.33	9.831	0.403	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.067	9.228	9.342
{\rm log}_{10}({\rm SFR})	-1.373	-0.729	-0.119
{\rm log}_{10}({\rm sSFR})	-10.643	-9.995	-9.302
{\rm stellar\ age}	3.158	5.739	7.366

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.294	-0.673	-0.138
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.759	-0.777	0.227

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.199	0.484	0.843
\delta	-0.748	-0.334	0.074
\tau_1/\tau_2	0.731	1.076	1.399
Q_{PAH}	0.838	2.558	5.095
U_{min}	3.261	8.338	15.458
{\rm log}_{10}(\gamma_e)\,	-2.789	-1.473	-0.502

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.241	-1.054	-0.305
{\rm log}_{10}(\tau_{AGN})\,	0.973	1.548	2.014

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.480	-0.986	-0.599
0.03-0.10 Gyr	-1.487	-0.676	0.010
0.10-0.33 Gyr	-1.273	-0.547	-0.027
0.33-1.08 Gyr	-1.109	-0.582	-0.252
1.08-3.53 Gyr	-1.082	-0.637	-0.408
3.53-11.60 Gyr	-1.212	-0.741	-0.518
11.60-12.89 Gyr	-1.392	-0.777	-0.265
0.33-1.08 Gyr	-1.275	-0.599	-0.216
1.08-3.53 Gyr	-1.247	-0.682	-0.430
3.53-11.56 Gyr	-1.470	-0.780	-0.549
11.56-12.85 Gyr	-1.623	-0.793	-0.260

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.907	9.968	10.045
{\rm log}_{10}({\rm SFR})	-0.581	-0.302	-0.013
{\rm log}_{10}({\rm sSFR})	-10.551	-10.266	-9.986
{\rm stellar\ age}	6.691	7.443	8.948

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.180	-0.900	-0.697
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.555	0.077	0.371

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.105	0.195	0.323
\delta	-0.627	-0.227	0.104
\tau_1/\tau_2	0.783	1.135	1.507
Q_{PAH}	0.726	1.854	3.605
U_{min}	2.796	7.914	15.161
{\rm log}_{10}(\gamma_e)\,	-2.409	-1.357	-0.549

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.172	-3.042	-2.008
{\rm log}_{10}(\tau_{AGN})\,	1.043	1.536	1.937

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.948	-0.629	-0.451
0.03-0.10 Gyr	-0.567	-0.213	0.123
0.10-0.33 Gyr	-0.472	-0.158	0.078
0.33-1.08 Gyr	-0.804	-0.405	-0.173
1.08-3.53 Gyr	-0.851	-0.331	-0.057
3.53-11.60 Gyr	-0.130	0.078	0.193
11.60-12.89 Gyr	-0.227	0.244	0.803
0.33-1.08 Gyr	-0.761	-0.335	-0.098
1.08-3.53 Gyr	-0.754	-0.242	0.015
3.53-11.56 Gyr	-0.058	0.116	0.231
11.56-12.85 Gyr	-0.269	0.226	0.776