2026yec results

2026yec results

Information

Transient

Name:	`SN2026yec`
Right ascension:	`0h30m10.86s`
Declination:	`35d23m23.27s`
Discovery Date:	`Aug. 7, 2026, 1:13 p.m.`
Classification:	`SN Ia`
Redshift:	`0.037000`
MW E(B-V):	`0.061`

Host

Name:	`J003010.86+352323.77`
Object ID:	`150460075452078516`
Catalog Name:	`panstarrs`
Catalog Release:	`dr2`
Right ascension:	`0h30m10.86s`
Declination:	`35d23m23.77s`
Redshift:	`None`
Photometric Redshift:	`None`

Cutout Download Report

Downloadable	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_g DES_r DES_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	16.1
Transient MWEBV	processed	0.14
Host match	processed	5.22
Host information	processed	0.14
Host MWEBV	processed	0.17
Host spectrum download	not processed	None
Global aperture construction	processed	0.72
Global aperture photometry	processed	4.86
Validate global photometry	processed	15.25
Global host SED inference	processed	755.67
Local aperture photometry	processed	4.83
Validate local photometry	processed	0.03
Local host SED inference	processed	512.61

Imaging data

Spectral Energy Distribution

Host Galaxy Spectrum

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.654	8.863	8.989
{\rm log}_{10}({\rm SFR})	-1.323	-0.728	-0.225
{\rm log}_{10}({\rm sSFR})	-10.234	-9.569	-8.975
{\rm stellar\ age}	3.765	6.702	8.416

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.613	-0.972	-0.524
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.700	-0.110	0.338

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.239	0.618	1.058
\delta	-0.549	-0.184	0.117
\tau_1/\tau_2	0.554	0.966	1.376
Q_{PAH}	0.762	2.223	4.637
U_{min}	3.144	8.971	16.305
{\rm log}_{10}(\gamma_e)\,	-3.347	-1.972	-0.688

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.912	-1.314	-0.535
{\rm log}_{10}(\tau_{AGN})\,	1.060	1.510	1.877

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.278	-1.523	-1.031
0.03-0.10 Gyr	-1.231	-0.599	-0.074
0.10-0.33 Gyr	-1.866	-1.099	-0.503
0.33-1.09 Gyr	-2.300	-1.333	-0.822
1.09-3.61 Gyr	-2.070	-1.216	-0.838
3.61-11.93 Gyr	-1.908	-1.124	-0.909
11.93-13.26 Gyr	-2.072	-1.067	-0.487

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.965	9.020	9.080
{\rm log}_{10}({\rm SFR})	-0.959	-0.675	-0.440
{\rm log}_{10}({\rm sSFR})	-9.995	-9.706	-9.429
{\rm stellar\ age}	6.883	7.631	9.102

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.859	-0.636	-0.487
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.125	0.309	0.432

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.119	0.175	0.276
\delta	-0.939	-0.776	-0.524
\tau_1/\tau_2	0.787	1.123	1.453
Q_{PAH}	0.176	0.561	1.340
U_{min}	2.386	7.653	15.286
{\rm log}_{10}(\gamma_e)\,	-3.268	-2.542	-1.771

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.162	-3.180	-2.317
{\rm log}_{10}(\tau_{AGN})\,	1.131	1.549	1.918

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.922	-1.407	-1.190
0.03-0.10 Gyr	-0.840	-0.539	-0.289
0.10-0.33 Gyr	-1.903	-1.045	-0.707
0.33-1.09 Gyr	-2.122	-1.392	-1.091
1.09-3.61 Gyr	-1.956	-1.240	-0.963
3.61-11.93 Gyr	-1.063	-0.850	-0.741
11.93-13.26 Gyr	-1.211	-0.728	-0.202

Aperture Photometry

Aperture details

RA, DEC (J2000):	0h30m10.86s, 35d23m23.27s
semi major axis, semi minor axis (arcsec):	2.72, 2.72
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	38.93	2.37	19.924	0.066	AB
SDSS_g	102.9	2.71	18.869	0.029	AB
PanSTARRS_g	102.19	0.77	18.876	0.008	AB
SDSS_r	162.59	3.48	18.372	0.023	AB
PanSTARRS_r	168.04	0.87	18.336	0.006	AB
SDSS_i	211.85	4.19	18.085	0.021	AB
PanSTARRS_i	210.56	1.12	18.092	0.006	AB
PanSTARRS_z	248.45	1.92	17.912	0.008	AB
SDSS_z	259.09	7.21	17.866	0.030	AB
PanSTARRS_y	287.37	5.34	17.754	0.020	AB

Aperture details

RA, DEC (J2000):	0h30m10.85s, 35d23m23.91s
semi major axis, semi minor axis (arcsec):	9.32, 3.24
angle (degrees, anti-clockwise from east):	234.05

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	10.15	2.49	21.384	0.266	AB
GALEX_NUV	21.13	2.38	20.588	0.122	AB
SDSS_u	63.06	4.24	19.401	0.073	AB
SDSS_g	163.35	3.59	18.367	0.024	AB
PanSTARRS_g	166.21	1.5	18.348	0.010	AB
SDSS_r	259.95	4.72	17.863	0.020	AB
PanSTARRS_r	268.3	1.67	17.828	0.007	AB
SDSS_i	341.82	6.06	17.566	0.019	AB
PanSTARRS_i	335.69	2.17	17.585	0.007	AB
PanSTARRS_z	398.29	3.76	17.399	0.010	AB
SDSS_z	428.73	13.08	17.320	0.033	AB
PanSTARRS_y	477.85	10.56	17.202	0.024	AB
2MASS_J	377.75	132.0	16.562	0.379	Vega
2MASS_H	609.85	203.78	15.569	0.363	Vega
2MASS_K	718.95	209.04	14.920	0.316	Vega
WISE_W1	200.94	12.6	15.443	0.068	Vega
WISE_W2	119.88	17.18	15.364	0.156	Vega
WISE_W3	211.58	61.91	12.912	0.318	Vega
WISE_W4	18.06	440.66	14.138	26.498	Vega