2020pwn results

2020pwn results

Information

Transient

Name:	`SN2020pwn`
Right ascension:	`16h03m04.13s`
Declination:	`19d10m56.54s`
Discovery Date:	`July 18, 2020, 6:08 a.m.`
Classification:	`SN Ia`
Redshift:	`0.046140`
MW E(B-V):	`0.035`

Host

Name:
Right ascension:	`16h03m04.13s`
Declination:	`19d10m56.52s`
Redshift:	`0.046727`
Photometric Redshift:	`None`

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	24.37
Transient MWEBV	processed	0.04
Host match	processed	6.55
Host information	processed	0.17
Host MWEBV	processed	0.04
Global aperture construction	processed	0.66
Global aperture photometry	processed	7.28
Validate global photometry	processed	18.87
Global host SED inference	processed	604.46
Local aperture photometry	processed	7.11
Validate local photometry	processed	0.03
Local host SED inference	processed	524.45

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	16h03m04.13s, 19d10m56.54s
semi major axis, semi minor axis (arcsec):	2.18, 2.18
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	83.36	3.08	19.098	0.040	AB
SDSS_g	482.76	5.73	17.191	0.013	AB
DES_g	502.62	1.3	17.147	0.003	AB
PanSTARRS_g	521.15	0.82	17.108	0.002	AB
SDSS_r	1071.49	8.54	16.325	0.009	AB
PanSTARRS_r	1074.24	0.82	16.322	0.001	AB
DES_r	1200.04	3.83	16.202	0.003	AB
SDSS_i	1563.84	10.4	15.915	0.007	AB
PanSTARRS_i	1533.65	0.85	15.936	0.001	AB
PanSTARRS_z	1920.01	1.71	15.692	0.001	AB
SDSS_z	2112.07	13.5	15.588	0.007	AB
DES_z	2124.65	14.5	15.582	0.007	AB
PanSTARRS_y	2300.99	3.16	15.495	0.001	AB

Aperture details

RA, DEC (J2000):	16h03m04.13s, 19d10m56.73s
semi major axis, semi minor axis (arcsec):	8.94, 7.65
angle (degrees, anti-clockwise from east):	-68.12

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	10.6	3.33	21.337	0.341	AB
GALEX_NUV	8.76	1.75	21.543	0.217	AB
SDSS_u	192.1	8.57	18.191	0.048	AB
DES_g	1057.47	1.97	16.339	0.002	AB
PanSTARRS_g	1098.58	2.41	16.298	0.002	AB
SDSS_r	2167.39	12.55	15.560	0.006	AB
DES_r	2394.46	5.49	15.452	0.002	AB
SDSS_i	3192.09	16.03	15.140	0.005	AB
PanSTARRS_i	3179.37	2.5	15.144	0.001	AB
PanSTARRS_z	4054.82	5.49	14.880	0.001	AB
SDSS_z	4365.56	29.46	14.800	0.007	AB
DES_z	4380.45	21.01	14.796	0.005	AB
PanSTARRS_y	4986.52	11.38	14.656	0.002	AB
2MASS_K	7134.76	366.01	12.429	0.056	Vega
WISE_W1	2860.93	29.66	12.560	0.011	Vega
WISE_W2	1600.95	29.88	12.550	0.020	Vega
WISE_W3	301.49	88.84	12.528	0.320	Vega
WISE_W4	455.8	416.76	10.633	0.993	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.117	10.232	10.339
{\rm log}_{10}({\rm SFR})	-0.629	-0.048	0.368
{\rm log}_{10}({\rm sSFR})	-10.910	-10.269	-9.754
{\rm stellar\ age}	5.078	7.039	8.494

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.264	-0.847	-0.626
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.539	0.093	0.322

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.542	0.720	0.978
\delta	-0.925	-0.792	-0.591
\tau_1/\tau_2	0.666	0.991	1.310
Q_{PAH}	0.671	2.617	4.502
U_{min}	2.576	7.145	13.879
{\rm log}_{10}(\gamma_e)\,	-3.272	-2.082	-1.147

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.203	-2.108	-0.692
{\rm log}_{10}(\tau_{AGN})\,	1.033	1.473	1.915

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.404	0.022	0.297
0.03-0.10 Gyr	-1.045	-0.121	0.399
0.10-0.33 Gyr	-0.983	-0.062	0.481
0.33-1.09 Gyr	-0.817	0.030	0.412
1.09-3.58 Gyr	-0.443	0.236	0.501
3.58-11.82 Gyr	-0.154	0.312	0.505
11.82-13.13 Gyr	-0.328	0.361	0.925

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.774	10.806	10.828
{\rm log}_{10}({\rm SFR})	-2.483	-1.916	-1.487
{\rm log}_{10}({\rm sSFR})	-13.290	-12.692	-12.275
{\rm stellar\ age}	11.959	12.453	12.473

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.532	-0.437	-0.351
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.417	-0.605	0.111

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.043	0.090	0.154
\delta	-0.818	-0.510	-0.160
\tau_1/\tau_2	0.543	1.005	1.480
Q_{PAH}	0.603	1.938	3.901
U_{min}	3.190	9.394	17.541
{\rm log}_{10}(\gamma_e)\,	-1.542	-0.927	-0.452

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.483	-3.649	-2.761
{\rm log}_{10}(\tau_{AGN})\,	1.035	1.529	1.933

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.430	-1.780	-1.349
0.03-0.10 Gyr	-4.445	-2.265	-1.502
0.10-0.33 Gyr	-6.066	-2.973	-1.791
0.33-1.09 Gyr	-6.792	-3.258	-1.788
1.09-3.58 Gyr	-4.763	-2.629	-1.274
3.58-11.82 Gyr	-2.514	-1.397	0.116
11.82-13.13 Gyr	1.876	1.937	1.962