2020sck results

2020sck results

Information

Transient

Name:	`2020sck`
Right ascension:	`1h10m34.83s`
Declination:	`2d06m50.19s`
Discovery Date:	`None`
Classification:	`SNIax`
Redshift:	`0.015000`
MW E(B-V):	`0.026`

Host

Name:	`2020sck`
Right ascension:	`1h10m34.97s`
Declination:	`2d06m51.12s`
Redshift:	`0.016391`
Photometric Redshift:	`0.015`

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	13.28
Transient MWEBV	processed	0.05
Host match	processed	0.88
Host information	processed	0.08
Host MWEBV	processed	0.05
Global aperture construction	processed	0.61
Global aperture photometry	processed	5.39
Validate global photometry	processed	18.01
Global host SED inference	processed	473.65
Local aperture photometry	processed	4.7
Validate local photometry	processed	0.02
Local host SED inference	processed	1419.48

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	1h10m34.83s, 2d06m50.19s
semi major axis, semi minor axis (arcsec):	6.0, 6.0
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	179.94	5.36	18.262	0.032	AB
GALEX_NUV	220.15	3.37	18.043	0.017	AB
SDSS_u	474.48	7.22	17.209	0.017	AB
SDSS_g	1096.15	8.73	16.300	0.009	AB
PanSTARRS_g	1126.58	1.62	16.271	0.002	AB
SDSS_r	1386.8	10.0	16.045	0.008	AB
PanSTARRS_r	1361.45	2.03	16.065	0.002	AB
SDSS_i	1513.87	11.07	15.950	0.008	AB
PanSTARRS_i	1481.13	1.38	15.974	0.001	AB
PanSTARRS_z	1639.38	4.1	15.863	0.003	AB
SDSS_z	1779.89	19.89	15.774	0.012	AB
PanSTARRS_y	1755.6	8.8	15.789	0.005	AB
2MASS_J	1818.44	131.05	14.856	0.078	Vega
2MASS_H	2128.92	240.82	14.212	0.123	Vega
2MASS_K	1815.3	209.46	13.915	0.125	Vega
WISE_W1	390.59	12.62	14.722	0.035	Vega

Aperture details

RA, DEC (J2000):	1h10m34.99s, 2d06m51.84s
semi major axis, semi minor axis (arcsec):	12.51, 8.01
angle (degrees, anti-clockwise from east):	-160.66

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	268.12	6.57	17.829	0.027	AB
GALEX_NUV	345.91	4.37	17.553	0.014	AB
SDSS_u	596.88	10.08	16.960	0.018	AB
SDSS_g	1466.11	10.28	15.985	0.008	AB
PanSTARRS_g	1519.49	2.55	15.946	0.002	AB
SDSS_r	1891.25	12.08	15.708	0.007	AB
PanSTARRS_r	1817.22	3.25	15.751	0.002	AB
SDSS_i	2079.81	14.03	15.605	0.007	AB
PanSTARRS_i	2066.78	2.18	15.612	0.001	AB
PanSTARRS_z	2267.77	6.59	15.511	0.003	AB
SDSS_z	2536.27	30.69	15.390	0.013	AB
PanSTARRS_y	2416.69	14.21	15.442	0.006	AB
2MASS_J	2757.8	253.4	14.404	0.100	Vega
2MASS_H	3168.21	462.43	13.780	0.158	Vega
2MASS_K	2320.8	405.75	13.648	0.190	Vega
WISE_W1	1195.85	29.9	13.507	0.027	Vega
WISE_W2	735.19	41.74	13.395	0.062	Vega
WISE_W3	2016.3	209.63	10.465	0.113	Vega
WISE_W4	6342.21	1300.97	7.774	0.223	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.955	9.081	9.157
{\rm log}_{10}({\rm SFR})	-1.225	-0.856	-0.604
{\rm log}_{10}({\rm sSFR})	-10.280	-9.941	-9.687
{\rm stellar\ age}	5.439	7.051	8.139

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.862	-1.658	-1.328
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.818	-0.247	0.098

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.040	0.072	0.112
\delta	-0.938	-0.792	-0.555
\tau_1/\tau_2	0.620	0.937	1.283
Q_{PAH}	0.142	0.552	1.321
U_{min}	2.412	7.594	15.074
{\rm log}_{10}(\gamma_e)\,	-3.483	-2.838	-1.852

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.846	-2.110	-1.529
{\rm log}_{10}(\tau_{AGN})\,	1.396	1.672	1.885

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.009	-1.522	-1.269
0.03-0.10 Gyr	-1.117	-0.723	-0.461
0.10-0.33 Gyr	-0.890	-0.610	-0.347
0.33-1.10 Gyr	-1.353	-0.947	-0.703
1.10-3.67 Gyr	-1.343	-0.977	-0.721
3.67-12.19 Gyr	-1.212	-0.835	-0.690
12.19-13.54 Gyr	-1.441	-0.832	-0.358

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.773	8.960	9.089
{\rm log}_{10}({\rm SFR})	-1.550	-0.521	-0.236
{\rm log}_{10}({\rm sSFR})	-10.525	-9.553	-9.198
{\rm stellar\ age}	1.608	4.841	6.570

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.831	-0.614	-0.434
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.805	-1.422	-0.391

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.094	0.180	0.306
\delta	-0.565	-0.137	0.143
\tau_1/\tau_2	0.673	1.014	1.369
Q_{PAH}	0.591	1.667	3.202
U_{min}	2.684	7.683	14.953
{\rm log}_{10}(\gamma_e)\,	-3.236	-2.252	-1.483

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.119	-3.033	-2.149
{\rm log}_{10}(\tau_{AGN})\,	0.995	1.444	1.895

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.099	-1.144	-0.842
0.03-0.10 Gyr	-1.603	-0.399	-0.094
0.10-0.33 Gyr	-0.377	-0.052	0.320
0.33-1.10 Gyr	-1.615	-0.793	-0.450
1.10-3.67 Gyr	-2.030	-1.038	-0.750
3.67-12.19 Gyr	-2.343	-1.195	-0.878
12.19-13.54 Gyr	-2.476	-1.228	-0.694