2020vck results

2020vck results

Information

Transient

Name:	`SN2020vck`
Right ascension:	`16h55m44.56s`
Declination:	`4d56m48.52s`
Discovery Date:	`Oct. 8, 2020, 5:15 a.m.`
Classification:	`SN II`
Redshift:	`0.080000`
MW E(B-V):	`0.115`

Host

Name:	`J165544.42+045642.13`
Right ascension:	`16h55m44.42s`
Declination:	`4d56m42.13s`
Redshift:	`None`
Photometric Redshift:	`0.089`

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	5.49
Transient MWEBV	processed	0.05
Host match	processed	6.07
Host information	processed	0.17
Host MWEBV	processed	0.04
Global aperture construction	processed	0.64
Global aperture photometry	processed	3.76
Validate global photometry	processed	11.56
Global host SED inference	processed	455.69
Local aperture photometry	processed	3.89
Validate local photometry	processed	0.02
Local host SED inference	processed	410.61

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	16h55m44.56s, 4d56m48.52s
semi major axis, semi minor axis (arcsec):	1.33, 1.33
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	6.78	0.29	21.823	0.046	AB
PanSTARRS_r	11.65	0.39	21.234	0.036	AB
PanSTARRS_i	15.99	0.38	20.890	0.026	AB
PanSTARRS_z	17.65	0.92	20.783	0.057	AB
PanSTARRS_y	16.33	2.26	20.868	0.150	AB

Aperture details

RA, DEC (J2000):	16h55m44.42s, 4d56m42.57s
semi major axis, semi minor axis (arcsec):	14.52, 5.46
angle (degrees, anti-clockwise from east):	-179.33

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	19.36	3.79	20.683	0.213	AB
GALEX_NUV	17.62	2.06	20.785	0.127	AB
PanSTARRS_r	609.1	2.6	16.938	0.005	AB
PanSTARRS_i	916.39	2.51	16.495	0.003	AB
PanSTARRS_z	1104.64	6.05	16.292	0.006	AB
PanSTARRS_y	1342.85	15.16	16.080	0.012	AB
WISE_W2	652.27	30.31	13.525	0.050	Vega
WISE_W4	1148.34	562.73	9.630	0.532	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.499	8.677	8.803
{\rm log}_{10}({\rm SFR})	-2.010	-1.309	-0.583
{\rm log}_{10}({\rm sSFR})	-10.675	-10.018	-9.240
{\rm stellar\ age}	3.410	6.175	7.647

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.565	-1.077	-0.514
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.555	-0.845	-0.033

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.231	0.588	1.073
\delta	-0.298	0.008	0.279
\tau_1/\tau_2	0.690	1.057	1.420
Q_{PAH}	1.126	2.838	5.096
U_{min}	2.999	8.136	15.471
{\rm log}_{10}(\gamma_e)\,	-2.851	-1.680	-0.544

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.104	-0.209	0.235
{\rm log}_{10}(\tau_{AGN})\,	1.027	1.500	1.891

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.131	-1.498	-0.996
0.03-0.10 Gyr	-2.116	-1.283	-0.463
0.10-0.33 Gyr	-2.099	-1.349	-0.723
0.33-1.07 Gyr	-2.118	-1.338	-0.821
1.07-3.50 Gyr	-1.990	-1.285	-1.006
3.50-11.43 Gyr	-1.976	-1.283	-1.060
11.43-12.70 Gyr	-2.120	-1.288	-0.738

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.470	10.551	10.628
{\rm log}_{10}({\rm SFR})	-0.340	-0.093	0.149
{\rm log}_{10}({\rm sSFR})	-10.910	-10.640	-10.405
{\rm stellar\ age}	5.695	6.941	8.190

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.570	-0.344	-0.154
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.187	-0.269	0.305

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.121	0.244	0.394
\delta	-0.276	0.141	0.335
\tau_1/\tau_2	0.561	0.955	1.325
Q_{PAH}	1.376	3.572	5.556
U_{min}	2.095	6.571	13.776
{\rm log}_{10}(\gamma_e)\,	-3.052	-1.574	-0.520

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.183	-3.014	-1.839
{\rm log}_{10}(\tau_{AGN})\,	1.116	1.608	1.965

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.183	0.006	0.149
0.03-0.10 Gyr	-0.700	-0.151	0.192
0.10-0.33 Gyr	-0.790	-0.113	0.311
0.33-1.07 Gyr	-0.477	0.162	0.538
1.07-3.50 Gyr	0.069	0.605	0.866
3.50-11.43 Gyr	0.385	0.669	0.820
11.43-12.70 Gyr	-0.006	0.679	1.203