2023wdi results

2023wdi results

Information

Transient

Name:	`SN2023wdi`
Right ascension:	`20h45m14.61s`
Declination:	`-5d29m02.32s`
Discovery Date:	`Oct. 31, 2023, 6 a.m.`
Classification:	`SN Ia`
Redshift:	`0.027000`
MW E(B-V):	`0.043`

Host

Name:	`2023wdi`
Right ascension:	`20h45m14.59s`
Declination:	`-5d29m03.38s`
Redshift:	`0.026877`
Photometric Redshift:	`0.024`

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	18.54
Transient MWEBV	processed	0.06
Host match	processed	3.21
Host information	processed	0.09
Host MWEBV	processed	0.04
Global aperture construction	processed	0.73
Global aperture photometry	processed	7.36
Validate global photometry	processed	18.25
Global host SED inference	processed	398.26
Local aperture photometry	processed	7.07
Validate local photometry	processed	0.03
Local host SED inference	processed	475.11

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	20h45m14.61s, -5d29m02.32s
semi major axis, semi minor axis (arcsec):	3.7, 3.7
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	512.56	6.62	17.126	0.014	AB
SDSS_g	1811.58	11.12	15.755	0.007	AB
DES_g	1862.2	1.85	15.725	0.001	AB
PanSTARRS_g	1905.64	1.23	15.700	0.001	AB
SDSS_r	3553.7	15.62	15.023	0.005	AB
PanSTARRS_r	3610.85	1.66	15.006	0.000	AB
DES_r	3883.38	5.1	14.927	0.001	AB
SDSS_i	5080.54	18.85	14.635	0.004	AB
PanSTARRS_i	4913.09	1.58	14.672	0.000	AB
PanSTARRS_z	6168.22	3.34	14.425	0.001	AB
SDSS_z	6823.87	25.5	14.315	0.004	AB
DES_z	6839.03	14.81	14.313	0.002	AB
PanSTARRS_y	7517.15	6.51	14.210	0.001	AB
2MASS_J	9425.31	87.81	13.069	0.010	Vega
2MASS_H	12301.09	138.24	12.308	0.012	Vega
2MASS_K	11408.38	140.17	11.919	0.013	Vega

Aperture details

RA, DEC (J2000):	20h45m14.56s, -5d29m03.33s
semi major axis, semi minor axis (arcsec):	29.03, 15.4
angle (degrees, anti-clockwise from east):	-52.61

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	245.64	1.85	17.924	0.008	AB
GALEX_NUV	493.23	1.54	17.167	0.003	AB
SDSS_u	1928.39	21.41	15.687	0.012	AB
SDSS_g	6675.92	22.44	14.339	0.004	AB
DES_g	7009.02	3.82	14.286	0.001	AB
PanSTARRS_g	7276.54	5.14	14.245	0.001	AB
SDSS_r	12328.41	31.26	13.673	0.003	AB
PanSTARRS_r	12634.88	6.63	13.646	0.001	AB
DES_r	13376.94	9.89	13.584	0.001	AB
SDSS_i	17128.45	39.87	13.316	0.003	AB
PanSTARRS_z	19643.52	15.87	13.167	0.001	AB
SDSS_z	21304.81	87.62	13.079	0.004	AB
PanSTARRS_y	24477.36	35.5	12.928	0.002	AB
WISE_W1	19079.65	96.08	10.500	0.005	Vega
WISE_W2	14281.26	108.3	10.174	0.008	Vega
WISE_W3	97552.06	891.99	6.253	0.010	Vega
WISE_W4	364684.77	6367.9	3.375	0.019	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.229	10.335	10.441
{\rm log}_{10}({\rm SFR})	0.083	0.498	0.923
{\rm log}_{10}({\rm sSFR})	-10.284	-9.840	-9.375
{\rm stellar\ age}	5.695	7.304	8.930

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.703	-1.104	-0.422
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.405	0.246	0.410

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.465	1.061	1.378
\delta	-0.594	-0.175	-0.013
\tau_1/\tau_2	0.759	1.136	1.496
Q_{PAH}	0.419	2.735	5.438
U_{min}	2.727	7.839	14.840
{\rm log}_{10}(\gamma_e)\,	-2.833	-1.670	-0.848

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.156	-2.186	-0.446
{\rm log}_{10}(\tau_{AGN})\,	1.049	1.574	2.040

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.161	0.329	0.647
0.03-0.10 Gyr	0.014	0.561	1.034
0.10-0.33 Gyr	-0.446	0.289	0.756
0.33-1.10 Gyr	-0.716	0.115	0.509
1.10-3.64 Gyr	-0.352	0.283	0.626
3.64-12.06 Gyr	0.034	0.405	0.584
12.06-13.40 Gyr	-0.108	0.524	1.084

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.563	10.655	10.738
{\rm log}_{10}({\rm SFR})	0.816	1.063	1.326
{\rm log}_{10}({\rm sSFR})	-9.864	-9.595	-9.294
{\rm stellar\ age}	4.201	5.918	7.060

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.948	-0.474	-0.201
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.653	0.082	0.311

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.616	0.841	1.112
\delta	-0.286	-0.191	-0.110
\tau_1/\tau_2	0.683	1.027	1.395
Q_{PAH}	0.137	0.354	0.652
U_{min}	3.218	8.243	15.440
{\rm log}_{10}(\gamma_e)\,	-1.951	-1.464	-1.027

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.237	-1.960	-1.693
{\rm log}_{10}(\tau_{AGN})\,	0.853	1.167	1.613

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.705	0.905	1.136
0.03-0.10 Gyr	0.821	1.117	1.408
0.10-0.33 Gyr	0.788	1.102	1.393
0.33-1.10 Gyr	0.624	0.888	1.103
1.10-3.64 Gyr	0.554	0.814	1.015
3.64-12.06 Gyr	0.306	0.641	0.824
12.06-13.40 Gyr	-0.029	0.618	1.050