2020ptj results

2020ptj results

Information

Transient

Name:	`2020ptj`
Right ascension:	`14h32m13.76s`
Declination:	`28d36m04.30s`
Discovery Date:	`None`
Classification:	`SN Ia`
Redshift:	`0.031120`
MW E(B-V):	`0.015`

Host

Name:	`2020ptj`
Right ascension:	`14h32m13.76s`
Declination:	`28d36m04.35s`
Redshift:	`0.031085`
Photometric Redshift:	`0.050`

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	14.77
Transient MWEBV	processed	0.04
Host match	processed	1.81
Host information	processed	0.09
Host MWEBV	processed	0.07
Global aperture construction	processed	0.66
Global aperture photometry	processed	5.66
Validate global photometry	processed	16.85
Global host SED inference	processed	520.22
Local aperture photometry	processed	5.44
Validate local photometry	processed	0.02
Local host SED inference	processed	494.0

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	14h32m13.76s, 28d36m04.30s
semi major axis, semi minor axis (arcsec):	3.22, 3.22
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	128.81	3.45	18.625	0.029	AB
SDSS_g	638.73	6.6	16.887	0.011	AB
PanSTARRS_g	691.29	1.13	16.801	0.002	AB
SDSS_r	1337.69	9.56	16.084	0.008	AB
PanSTARRS_r	1383.88	1.36	16.047	0.001	AB
SDSS_i	1927.6	11.59	15.687	0.007	AB
PanSTARRS_i	1917.65	1.62	15.693	0.001	AB
PanSTARRS_z	2406.5	2.77	15.447	0.001	AB
SDSS_z	2563.09	14.81	15.378	0.006	AB
PanSTARRS_y	2836.96	5.46	15.268	0.002	AB
2MASS_J	3216.47	65.36	14.237	0.022	Vega
2MASS_H	3951.31	97.63	13.541	0.027	Vega
2MASS_K	3158.97	112.31	13.313	0.039	Vega

Aperture details

RA, DEC (J2000):	14h32m13.76s, 28d36m04.46s
semi major axis, semi minor axis (arcsec):	8.43, 4.47
angle (degrees, anti-clockwise from east):	-116.08

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2.74	1.46	22.804	0.579	AB
GALEX_NUV	8.21	1.43	21.614	0.189	AB
SDSS_u	184.09	5.02	18.237	0.030	AB
SDSS_g	843.71	7.68	16.585	0.010	AB
PanSTARRS_g	911.27	1.81	16.501	0.002	AB
SDSS_r	1728.59	11.01	15.806	0.007	AB
PanSTARRS_r	1799.05	2.17	15.762	0.001	AB
SDSS_i	2480.96	13.54	15.413	0.006	AB
PanSTARRS_i	2511.07	2.77	15.400	0.001	AB
PanSTARRS_z	3126.82	4.87	15.162	0.002	AB
SDSS_z	3261.07	19.74	15.117	0.007	AB
PanSTARRS_y	3752.16	10.1	14.964	0.003	AB
2MASS_J	4575.97	133.29	13.854	0.032	Vega
2MASS_H	5516.28	200.5	13.178	0.039	Vega
2MASS_K	4428.23	233.24	12.947	0.057	Vega
WISE_W1	1782.81	21.69	13.073	0.013	Vega
WISE_W2	974.7	21.62	13.089	0.024	Vega
WISE_W3	289.39	43.92	12.572	0.165	Vega
WISE_W4	193.27	277.77	11.565	1.560	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.855	9.985	10.134
{\rm log}_{10}({\rm SFR})	-2.258	-0.632	0.118
{\rm log}_{10}({\rm sSFR})	-12.349	-10.581	-9.796
{\rm stellar\ age}	5.525	7.248	9.204

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.057	-0.673	-0.464
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.820	-0.691	0.226

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.425	0.696	1.069
\delta	-0.834	-0.570	-0.241
\tau_1/\tau_2	0.653	1.007	1.347
Q_{PAH}	0.649	2.099	4.356
U_{min}	2.870	7.930	15.233
{\rm log}_{10}(\gamma_e)\,	-3.318	-2.206	-0.929

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.506	-3.201	-1.025
{\rm log}_{10}(\tau_{AGN})\,	1.067	1.517	1.922

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.222	-0.687	-0.099
0.03-0.10 Gyr	-2.930	-0.691	0.186
0.10-0.33 Gyr	-2.612	-0.478	0.197
0.33-1.10 Gyr	-2.303	-0.344	0.142
1.10-3.63 Gyr	-1.419	-0.055	0.238
3.63-12.01 Gyr	-0.494	0.036	0.263
12.01-13.34 Gyr	-0.640	0.109	0.796

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.166	10.273	10.318
{\rm log}_{10}({\rm SFR})	-6.001	-3.026	-2.043
{\rm log}_{10}({\rm sSFR})	-16.289	-13.265	-12.293
{\rm stellar\ age}	7.967	11.991	12.662

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.850	-0.710	-0.599
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.438	-0.617	0.121

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.142	0.219	0.320
\delta	-0.908	-0.727	-0.494
\tau_1/\tau_2	0.526	0.949	1.411
Q_{PAH}	0.314	0.945	2.367
U_{min}	3.667	9.929	17.859
{\rm log}_{10}(\gamma_e)\,	-2.531	-1.481	-0.843

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.573	-3.757	-2.844
{\rm log}_{10}(\tau_{AGN})\,	1.106	1.622	1.970

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-7.216	-3.461	-2.229
0.03-0.10 Gyr	-6.720	-3.301	-2.036
0.10-0.33 Gyr	-6.894	-3.722	-2.126
0.33-1.10 Gyr	-6.389	-3.496	-1.954
1.10-3.63 Gyr	-4.487	-2.710	-1.191
3.63-12.01 Gyr	-2.298	-0.283	0.459
12.01-13.34 Gyr	-0.092	1.357	1.447