2020ywo

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Information

Transient

Name: SN2020ywo
Right ascension: 11h53m57.78s
Declination: 22d39m45.11s
Discovery Date: Nov. 4, 2020, 11:52 a.m.
Classification: SN II
Redshift: 0.047500
MW E(B-V): 0.026

Host

Name:
Right ascension: 11h53m57.67s
Declination: 22d39m44.91s
Redshift: 0.047549
Photometric Redshift:

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	6.58
Cutout download	processed	29.97
Global aperture construction	processed	0.66
Local aperture photometry	processed	6.88
Global aperture photometry	processed	6.37
Validate local photometry	processed	0.03
Validate global photometry	processed	20.52
Host information	processed	0.14
Global host SED inference	processed	364.34
Local host SED inference	processed	510.7
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.04
Processing status	completed	N/A	N/A

Cutout Download Report

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:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 11h53m57.78s, 22d39m45.11s
semi major axis, semi minor axis (arcsec) = 2.15, 2.15
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	51.69	2.43	19.617	0.051	AB
SDSS_g	182.66	3.55	18.246	0.021	AB
DES_g	192.79	0.71	18.187	0.004	AB
PanSTARRS_g	172.72	0.52	18.307	0.003	AB
SDSS_r	353.06	4.96	17.530	0.015	AB
PanSTARRS_r	332.44	0.71	17.596	0.002	AB
DES_r	405.46	1.56	17.380	0.004	AB
SDSS_i	535.55	6.19	17.078	0.013	AB
PanSTARRS_i	457.97	0.83	17.248	0.002	AB
PanSTARRS_z	593.57	1.72	16.966	0.003	AB
SDSS_z	678.51	9.49	16.821	0.015	AB
DES_z	723.11	5.13	16.752	0.008	AB
PanSTARRS_y	705.97	3.2	16.778	0.005	AB

Aperture details

RA, DEC (J2000) = 11h53m57.66s, 22d39m44.79s
semi major axis, semi minor axis (arcsec) = 9.79, 5.63
angle (degrees, anti-clockwise from east) = -13.63

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	22.47	5.05	20.521	0.244	AB
GALEX_NUV	41.88	4.39	19.845	0.114	AB
SDSS_u	172.51	6.56	18.308	0.041	AB
SDSS_g	631.58	6.83	16.899	0.012	AB
DES_g	669.73	1.39	16.835	0.002	AB
PanSTARRS_g	673.65	1.62	16.829	0.003	AB
SDSS_r	1181.31	9.49	16.219	0.009	AB
PanSTARRS_r	1238.61	2.16	16.168	0.002	AB
DES_r	1321.06	2.93	16.098	0.002	AB
SDSS_i	1692.8	11.89	15.828	0.008	AB
PanSTARRS_i	1682.79	2.6	15.835	0.002	AB
PanSTARRS_z	2120.85	5.7	15.584	0.003	AB
SDSS_z	2071.6	25.99	15.609	0.014	AB
DES_z	2204.3	9.21	15.542	0.005	AB
PanSTARRS_y	2589.23	10.88	15.367	0.005	AB
2MASS_J	2937.9	163.36	14.335	0.060	Vega
2MASS_H	3955.77	246.92	13.539	0.068	Vega
2MASS_K	3918.62	285.84	13.079	0.079	Vega
WISE_W1	1671.49	31.92	13.143	0.021	Vega
WISE_W2	1094.76	39.63	12.963	0.039	Vega
WISE_W3	4899.53	115.27	9.501	0.026	Vega
WISE_W4	5539.22	780.62	7.921	0.153	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.677	9.800	9.894
{\rm log}_{10}({\rm SFR})	-0.842	-0.296	0.243
{\rm log}_{10}({\rm sSFR})	-10.709	-10.129	-9.452
{\rm stellar\ age}	5.726	7.312	9.158

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.733	-0.305	-0.065
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.832	-0.025	0.284

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.290	0.624	1.060
\delta	-0.810	-0.470	-0.121
\tau_1/\tau_2	0.593	0.941	1.300
Q_{PAH}	0.328	1.617	4.177
U_{min}	2.741	7.900	14.902
{\rm log}_{10}(\gamma_e)\,	-3.356	-2.040	-1.091

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.951	-2.204	-0.708
{\rm log}_{10}(\tau_{AGN})\,	0.875	1.289	1.848

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.592	-0.209	0.150
0.03-0.10 Gyr	-1.177	-0.371	0.282
0.10-0.33 Gyr	-1.458	-0.611	0.009
0.33-1.09 Gyr	-1.359	-0.570	-0.132
1.09-3.58 Gyr	-1.112	-0.344	-0.021
3.58-11.81 Gyr	-0.508	-0.121	0.058
11.81-13.12 Gyr	-0.662	-0.043	0.596

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.271	10.310	10.352
{\rm log}_{10}({\rm SFR})	-0.230	-0.030	0.163
{\rm log}_{10}({\rm sSFR})	-10.557	-10.338	-10.135
{\rm stellar\ age}	6.934	7.611	8.618

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.505	-0.338	-0.229
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.158	0.296	0.413

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.253	0.363	0.508
\delta	-0.707	-0.483	-0.281
\tau_1/\tau_2	0.680	1.011	1.334
Q_{PAH}	1.056	1.985	3.353
U_{min}	2.566	7.297	13.951
{\rm log}_{10}(\gamma_e)\,	-2.473	-1.851	-1.293

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.834	-2.593	-1.772
{\rm log}_{10}(\tau_{AGN})\,	1.103	1.581	1.947

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.167	-0.005	0.138
0.03-0.10 Gyr	-0.336	-0.041	0.216
0.10-0.33 Gyr	-0.415	-0.092	0.189
0.33-1.09 Gyr	-0.400	-0.114	0.099
1.09-3.58 Gyr	-0.174	0.155	0.364
3.58-11.81 Gyr	0.338	0.466	0.547
11.81-13.12 Gyr	0.151	0.544	0.963