2025ezz results

2025ezz results

Information

Transient

Name:	`SN2025ezz`
Right ascension:	`11h26m05.41s`
Declination:	`65d50m43.41s`
Discovery Date:	`March 20, 2025, 6:41 a.m.`
Classification:	`SN Ia`
Redshift:	`0.090000`
MW E(B-V):	`0.010`

Host

Name:	`2025ezz`
Right ascension:	`11h26m08.71s`
Declination:	`65d50m57.89s`
Redshift:	`None`
Photometric Redshift:	`0.363`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g	GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	1.48
Transient MWEBV	processed	0.05
Host match	processed	2.13
Host information	processed	0.1
Host MWEBV	processed	0.05
Global aperture construction	failed	0.12
Global aperture photometry	not processed	4.52
Validate global photometry	not processed	12.86
Global host SED inference	not processed	0.0
Local aperture photometry	processed	1.67
Validate local photometry	processed	0.02
Local host SED inference	processed	661.76

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	11h26m05.41s, 65d50m43.41s
semi major axis, semi minor axis (arcsec):	1.19, 1.19
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_r	3.44	0.38	22.558	0.121	AB
PanSTARRS_i	4.06	0.36	22.379	0.097	AB
PanSTARRS_z	5.02	0.75	22.148	0.163	AB
PanSTARRS_y	7.01	2.28	21.785	0.353	AB

Aperture details

RA, DEC (J2000):	11h26m08.68s, 65d50m57.96s
semi major axis, semi minor axis (arcsec):	2.87, 1.55
angle (degrees, anti-clockwise from east):	-166.96

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	6.42	1.92	21.882	0.325	AB
SDSS_g	8.62	1.16	21.562	0.146	AB
PanSTARRS_g	8.03	0.49	21.639	0.066	AB
SDSS_r	16.59	1.5	20.850	0.098	AB
PanSTARRS_r	15.97	0.65	20.892	0.044	AB
SDSS_i	20.99	2.18	20.595	0.113	AB
PanSTARRS_i	20.52	0.57	20.620	0.030	AB
PanSTARRS_z	24.31	1.17	20.436	0.052	AB
SDSS_z	38.26	6.29	19.943	0.178	AB
PanSTARRS_y	28.98	3.18	20.245	0.119	AB
2MASS_J	64.92	78.36	18.474	1.311	Vega
2MASS_H	-155.84	136.37			Vega
2MASS_K	155.28	141.54	16.584	0.990	Vega
WISE_W1	18.65	7.69	18.025	0.448	Vega
WISE_W2	15.1	10.34	17.614	0.744	Vega
WISE_W3	71.08	44.46	14.097	0.679	Vega
WISE_W4	505.13	301.28	10.521	0.648	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.971	8.337	8.560
{\rm log}_{10}({\rm SFR})	-1.605	-1.037	-0.368
{\rm log}_{10}({\rm sSFR})	-10.028	-9.386	-8.420
{\rm stellar\ age}	0.679	5.104	7.108

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.427	-0.664	-0.031
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.530	-0.703	0.151

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.032	1.537	2.315
\delta	-0.010	0.224	0.343
\tau_1/\tau_2	0.674	1.054	1.430
Q_{PAH}	1.136	2.987	5.391
U_{min}	2.923	8.558	16.347
{\rm log}_{10}(\gamma_e)\,	-2.826	-1.688	-0.604

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.859	-0.228	0.322
{\rm log}_{10}(\tau_{AGN})\,	1.084	1.423	1.885

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.756	-1.014	-0.401
0.03-0.10 Gyr	-2.030	-1.225	-0.458
0.10-0.33 Gyr	-2.336	-1.405	-0.796
0.33-1.06 Gyr	-3.355	-1.613	-1.141
1.06-3.47 Gyr	-3.889	-1.707	-1.322
3.47-11.32 Gyr	-4.203	-1.770	-1.353
11.32-12.58 Gyr	-4.375	-1.913	-1.159

Global parameter details

Documentation

Data not available