2020tkl results

2020tkl results

Information

Transient

Name:	`2020tkl`
Right ascension:	`8h05m33.41s`
Declination:	`56d33m46.86s`
Discovery Date:	`None`
Classification:	`SNII`
Redshift:	`0.030000`
MW E(B-V):	`0.036`

Host

Name:
Right ascension:	`8h05m33.49s`
Declination:	`56d33m47.21s`
Redshift:	`None`
Photometric Redshift:	`0.055`

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	16.48
Transient MWEBV	processed	0.04
Host match	processed	5.88
Host information	processed	0.13
Host MWEBV	processed	0.04
Global aperture construction	processed	0.61
Global aperture photometry	processed	5.21
Validate global photometry	processed	14.63
Global host SED inference	processed	584.28
Local aperture photometry	processed	5.03
Validate local photometry	processed	0.02
Local host SED inference	processed	522.22

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	8h05m33.41s, 56d33m46.86s
semi major axis, semi minor axis (arcsec):	3.33, 3.33
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	17.36	2.88	20.801	0.180	AB
SDSS_g	59.25	2.21	19.468	0.041	AB
PanSTARRS_g	67.71	0.77	19.323	0.012	AB
SDSS_r	101.98	3.11	18.879	0.033	AB
PanSTARRS_r	106.04	1.06	18.836	0.011	AB
SDSS_i	140.08	4.14	18.534	0.032	AB
PanSTARRS_i	137.32	1.08	18.556	0.009	AB
PanSTARRS_z	162.4	2.16	18.374	0.014	AB
SDSS_z	166.78	11.59	18.345	0.075	AB
PanSTARRS_y	182.64	5.45	18.246	0.032	AB
2MASS_J	215.12	63.01	17.173	0.318	Vega
2MASS_H	124.69	91.6	17.293	0.798	Vega
2MASS_K	326.51	118.49	15.777	0.394	Vega

Aperture details

RA, DEC (J2000):	8h05m33.48s, 56d33m47.38s
semi major axis, semi minor axis (arcsec):	12.61, 4.37
angle (degrees, anti-clockwise from east):	-99.52

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	13.1	3.83	21.107	0.318	AB
GALEX_NUV	9.97	2.99	21.404	0.326	AB
SDSS_u	32.45	6.3	20.122	0.211	AB
SDSS_g	108.58	3.54	18.811	0.035	AB
PanSTARRS_g	140.41	1.7	18.532	0.013	AB
SDSS_r	180.5	5.24	18.259	0.032	AB
PanSTARRS_r	188.65	2.32	18.211	0.013	AB
SDSS_i	246.4	7.53	17.921	0.033	AB
PanSTARRS_i	241.85	2.37	17.941	0.011	AB
PanSTARRS_z	278.15	4.73	17.789	0.018	AB
SDSS_z	283.27	25.28	17.770	0.097	AB
PanSTARRS_y	311.91	12.03	17.665	0.042	AB
2MASS_J	248.66	152.56	17.016	0.666	Vega
2MASS_H	433.21	220.83	15.941	0.553	Vega
2MASS_K	822.68	287.37	14.774	0.379	Vega
WISE_W1	88.1	16.24	16.339	0.200	Vega
WISE_W2	51.36	17.99	16.284	0.380	Vega
WISE_W3	-69.94	80.32			Vega
WISE_W4	506.39	461.75	10.519	0.990	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.595	8.754	8.866
{\rm log}_{10}({\rm SFR})	-2.405	-1.537	-0.847
{\rm log}_{10}({\rm sSFR})	-11.200	-10.300	-9.581
{\rm stellar\ age}	3.706	7.046	8.773

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.635	-1.048	-0.564
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.579	-0.910	-0.181

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.168	0.632	1.085
\delta	-0.455	-0.157	0.180
\tau_1/\tau_2	0.710	1.063	1.415
Q_{PAH}	0.931	2.767	5.021
U_{min}	2.939	7.901	14.799
{\rm log}_{10}(\gamma_e)\,	-3.268	-2.265	-1.040

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.505	-1.122	-0.336
{\rm log}_{10}(\tau_{AGN})\,	1.029	1.457	1.912

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.715	-1.836	-1.214
0.03-0.10 Gyr	-2.622	-1.519	-0.733
0.10-0.33 Gyr	-2.313	-1.368	-0.665
0.33-1.10 Gyr	-2.409	-1.426	-0.891
1.10-3.63 Gyr	-2.464	-1.351	-1.013
3.63-12.02 Gyr	-2.226	-1.200	-0.994
12.02-13.35 Gyr	-2.201	-1.146	-0.516

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.969	9.034	9.134
{\rm log}_{10}({\rm SFR})	-2.060	-1.715	-1.314
{\rm log}_{10}({\rm sSFR})	-11.107	-10.757	-10.370
{\rm stellar\ age}	7.724	8.635	11.759

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.341	-1.082	-0.891
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.714	-0.497	-0.304

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.035	0.093	0.204
\delta	-0.750	-0.352	0.072
\tau_1/\tau_2	0.372	0.788	1.175
Q_{PAH}	0.460	1.497	3.309
U_{min}	2.797	7.606	14.477
{\rm log}_{10}(\gamma_e)\,	-2.074	-1.003	-0.373

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.924	-1.651	-1.113
{\rm log}_{10}(\tau_{AGN})\,	1.451	1.770	1.973

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.943	-1.689	-1.486
0.03-0.10 Gyr	-2.496	-1.761	-1.228
0.10-0.33 Gyr	-2.771	-1.802	-1.301
0.33-1.10 Gyr	-3.046	-1.953	-1.450
1.10-3.63 Gyr	-2.778	-1.709	-1.227
3.63-12.02 Gyr	-1.441	-0.848	-0.726
12.02-13.35 Gyr	-1.038	-0.494	0.197