2023zvn results

2023zvn results

Information

Transient

Name:	`SN2023zvn`
Right ascension:	`10h42m18.99s`
Declination:	`19d06m58.14s`
Discovery Date:	`Dec. 11, 2023, 10:39 a.m.`
Classification:	`SN Ia`
Redshift:	`0.048000`
MW E(B-V):	`0.022`

Host

Name:	`2023zvn`
Right ascension:	`10h42m18.26s`
Declination:	`19d06m53.21s`
Redshift:	`0.047999`
Photometric Redshift:	`0.037`

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_g DES_r DES_z	DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	19.32
Transient MWEBV	processed	0.04
Host match	processed	1.97
Host information	processed	0.08
Host MWEBV	processed	0.05
Global aperture construction	processed	0.66
Global aperture photometry	processed	7.73
Validate global photometry	processed	20.89
Global host SED inference	processed	397.73
Local aperture photometry	processed	7.09
Validate local photometry	processed	0.03
Local host SED inference	processed	446.11

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	10h42m18.99s, 19d06m58.14s
semi major axis, semi minor axis (arcsec):	2.13, 2.13
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	6.82	1.74	21.816	0.277	AB
SDSS_g	20.33	1.32	20.630	0.071	AB
DES_g	23.31	0.28	20.481	0.013	AB
PanSTARRS_g	23.06	0.39	20.493	0.019	AB
SDSS_r	40.06	1.9	19.893	0.051	AB
PanSTARRS_r	39.37	0.58	19.912	0.016	AB
DES_r	42.42	0.61	19.831	0.015	AB
SDSS_i	53.97	2.52	19.570	0.051	AB
PanSTARRS_i	51.7	0.79	19.616	0.017	AB
PanSTARRS_z	67.58	1.67	19.325	0.027	AB
SDSS_z	62.5	5.88	19.410	0.102	AB
DES_z	67.62	1.72	19.325	0.028	AB
PanSTARRS_y	80.38	3.55	19.137	0.048	AB

Aperture details

RA, DEC (J2000):	10h42m18.24s, 19d06m53.28s
semi major axis, semi minor axis (arcsec):	17.7, 15.35
angle (degrees, anti-clockwise from east):	-119.44

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	69.59	8.37	19.294	0.131	AB
GALEX_NUV	125.14	4.85	18.657	0.042	AB
SDSS_g	2256.46	13.25	15.516	0.006	AB
DES_g	2449.52	2.58	15.427	0.001	AB
PanSTARRS_g	2404.0	3.07	15.448	0.001	AB
SDSS_r	4495.42	18.89	14.768	0.005	AB
PanSTARRS_r	4561.67	4.57	14.752	0.001	AB
DES_r	4940.57	6.08	14.666	0.001	AB
SDSS_i	6270.89	24.2	14.407	0.004	AB
PanSTARRS_z	7798.22	12.89	14.170	0.002	AB
SDSS_z	7913.47	48.64	14.154	0.007	AB
DES_z	8201.96	18.19	14.115	0.002	AB
PanSTARRS_y	9452.08	27.84	13.961	0.003	AB
2MASS_J	10920.63	277.44	12.909	0.028	Vega
2MASS_H	13520.96	419.56	12.205	0.034	Vega
2MASS_K	11565.03	498.67	11.904	0.047	Vega
WISE_W2	3241.05	64.83	11.784	0.022	Vega
WISE_W3	4636.62	253.35	9.560	0.059	Vega
WISE_W4	4313.95	978.92	8.193	0.246	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.607	8.784	8.887
{\rm log}_{10}({\rm SFR})	-2.144	-1.435	-0.716
{\rm log}_{10}({\rm sSFR})	-10.959	-10.221	-9.383
{\rm stellar\ age}	4.082	6.775	8.028

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.038	-0.457	-0.140
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.684	-0.911	0.123

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.188	0.637	1.157
\delta	-0.512	-0.111	0.192
\tau_1/\tau_2	0.677	1.033	1.379
Q_{PAH}	1.062	3.180	5.604
U_{min}	2.766	7.827	15.062
{\rm log}_{10}(\gamma_e)\,	-2.868	-1.782	-0.885

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.628	-0.812	-0.105
{\rm log}_{10}(\tau_{AGN})\,	1.068	1.476	1.897

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.439	-1.682	-1.007
0.03-0.10 Gyr	-2.247	-1.436	-0.634
0.10-0.33 Gyr	-2.106	-1.383	-0.738
0.33-1.09 Gyr	-2.059	-1.380	-0.841
1.09-3.58 Gyr	-1.831	-1.229	-0.962
3.58-11.80 Gyr	-1.786	-1.130	-0.948
11.80-13.11 Gyr	-2.001	-1.157	-0.663

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.879	10.926	10.973
{\rm log}_{10}({\rm SFR})	-0.125	0.085	0.279
{\rm log}_{10}({\rm sSFR})	-11.065	-10.836	-10.649
{\rm stellar\ age}	7.149	7.767	8.780

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.623	-0.417	-0.276
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.484	0.266	0.418

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.203	0.318	0.473
\delta	-0.643	-0.252	0.043
\tau_1/\tau_2	0.537	0.870	1.206
Q_{PAH}	0.363	0.897	1.738
U_{min}	2.908	7.430	14.288
{\rm log}_{10}(\gamma_e)\,	-3.176	-2.524	-1.940

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.609	-4.017	-3.200
{\rm log}_{10}(\tau_{AGN})\,	1.056	1.580	1.949

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.023	0.225	0.383
0.03-0.10 Gyr	-0.344	0.000	0.289
0.10-0.33 Gyr	-0.250	0.102	0.387
0.33-1.09 Gyr	-0.137	0.244	0.502
1.09-3.58 Gyr	0.268	0.691	0.961
3.58-11.80 Gyr	0.964	1.106	1.194
11.80-13.11 Gyr	0.705	1.153	1.577