2020tht results

2020tht results

Information

Transient

Name:	`2020tht`
Right ascension:	`1h10m54.43s`
Declination:	`-18d57m50.18s`
Discovery Date:	`None`
Classification:	`SNIa-norm`
Redshift:	`0.038000`
MW E(B-V):	`0.015`

Host

Name:	`2020tht`
Right ascension:	`1h10m54.44s`
Declination:	`-18d57m49.79s`
Redshift:	`0.053183`
Photometric Redshift:	`0.038`

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_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	3.43
Transient MWEBV	processed	0.05
Host match	processed	4.81
Host information	processed	0.1
Host MWEBV	processed	0.05
Global aperture construction	processed	1.22
Global aperture photometry	processed	3.74
Validate global photometry	processed	12.52
Global host SED inference	processed	582.38
Local aperture photometry	processed	4.21
Validate local photometry	processed	0.02
Local host SED inference	processed	1061.72

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	1h10m54.43s, -18d57m50.18s
semi major axis, semi minor axis (arcsec):	1.93, 1.93
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	744.39	0.83	16.720	0.001	AB
PanSTARRS_r	1730.88	1.34	15.804	0.001	AB
PanSTARRS_i	2374.89	1.2	15.461	0.001	AB
PanSTARRS_z	3054.31	1.93	15.188	0.001	AB
PanSTARRS_y	3462.83	3.83	15.051	0.001	AB

Aperture details

RA, DEC (J2000):	1h10m54.41s, -18d57m49.60s
semi major axis, semi minor axis (arcsec):	13.28, 8.54
angle (degrees, anti-clockwise from east):	-19.76

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	2838.6	3.04	15.267	0.001	AB
PanSTARRS_r	5703.4	4.66	14.510	0.001	AB
WISE_W1	12660.89	67.84	10.945	0.006	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.495	10.614	10.682
{\rm log}_{10}({\rm SFR})	-1.114	-0.119	0.696
{\rm log}_{10}({\rm sSFR})	-11.757	-10.701	-9.835
{\rm stellar\ age}	5.767	7.630	9.103

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.482	-0.979	-0.653
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.861	-0.977	0.330

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.508	0.749	1.095
\delta	-0.919	-0.776	-0.595
\tau_1/\tau_2	0.577	0.963	1.344
Q_{PAH}	0.397	2.128	4.742
U_{min}	3.057	8.216	15.294
{\rm log}_{10}(\gamma_e)\,	-3.013	-1.662	-0.651

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.221	-2.488	-0.647
{\rm log}_{10}(\tau_{AGN})\,	0.953	1.521	1.971

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.324	-0.067	0.441
0.03-0.10 Gyr	-1.604	-0.236	0.756
0.10-0.33 Gyr	-1.611	-0.206	0.740
0.33-1.08 Gyr	-1.809	-0.206	0.584
1.08-3.57 Gyr	-1.262	0.341	0.804
3.57-11.74 Gyr	0.350	0.741	0.926
11.74-13.05 Gyr	-0.158	0.739	1.379

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	11.061	11.248	11.404
{\rm log}_{10}({\rm SFR})	0.119	0.984	1.557
{\rm log}_{10}({\rm sSFR})	-11.188	-10.206	-9.609
{\rm stellar\ age}	5.325	7.627	11.482

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.421	-0.385	-0.010
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.774	-0.278	0.215

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.518	0.911	1.275
\delta	-0.554	-0.144	0.157
\tau_1/\tau_2	0.331	0.856	1.441
Q_{PAH}	0.537	1.866	4.422
U_{min}	2.572	7.603	15.320
{\rm log}_{10}(\gamma_e)\,	-3.536	-2.274	-1.219

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.055	-2.086	-1.085
{\rm log}_{10}(\tau_{AGN})\,	0.895	1.512	1.980

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.244	0.966	1.422
0.03-0.10 Gyr	-0.836	0.774	1.626
0.10-0.33 Gyr	-1.293	0.373	1.201
0.33-1.08 Gyr	-1.738	0.347	1.136
1.08-3.57 Gyr	-0.774	0.924	1.522
3.57-11.74 Gyr	-0.061	1.199	1.499
11.74-13.05 Gyr	0.179	1.462	2.454