2020lil

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Information

Transient

Name: 2020lil
Right ascension: 14h37m59.66s
Declination: 9d23m18.74s
Discovery Date: None
Classification: Ia
Redshift: 0.031464
MW E(B-V): 0.033

Host

Name: 2020lil
Right ascension: 14h37m59.75s
Declination: 9d23m16.59s
Redshift: 0.030716
Photometric Redshift: 0.041

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	3.3
Cutout download	processed	19.92
Global aperture construction	processed	0.7
Local aperture photometry	processed	7.32
Global aperture photometry	processed	7.86
Validate local photometry	processed	0.03
Validate global photometry	processed	18.76
Host information	processed	0.09
Global host SED inference	processed	753.67
Local host SED inference	processed	612.63
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.05
Log transient processing status	processed	None

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) = 14h37m59.66s, 9d23m18.74s
semi major axis, semi minor axis (arcsec) = 3.26, 3.26
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	66.74	3.76	19.339	0.061	AB
SDSS_g	179.88	3.63	18.263	0.022	AB
DES_g	182.71	0.93	18.246	0.006	AB
PanSTARRS_g	189.49	0.7	18.206	0.004	AB
SDSS_r	314.25	4.88	17.657	0.017	AB
PanSTARRS_r	334.44	0.86	17.589	0.003	AB
DES_r	342.39	1.76	17.564	0.006	AB
SDSS_i	421.35	5.81	17.338	0.015	AB
PanSTARRS_i	430.96	0.98	17.314	0.002	AB
PanSTARRS_z	531.31	2.0	17.087	0.004	AB
SDSS_z	531.39	9.96	17.086	0.020	AB
DES_z	539.4	5.63	17.070	0.011	AB
PanSTARRS_y	614.11	4.26	16.929	0.008	AB
2MASS_J	396.09	99.03	16.511	0.271	Vega
2MASS_H	653.39	130.06	15.494	0.216	Vega
2MASS_K	740.19	169.24	14.889	0.248	Vega

Aperture details

RA, DEC (J2000) = 14h37m59.76s, 9d23m18.19s
semi major axis, semi minor axis (arcsec) = 21.94, 9.01
angle (degrees, anti-clockwise from east) = -1.77

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	86.9	7.04	19.052	0.088	AB
GALEX_NUV	104.63	3.91	18.851	0.041	AB
SDSS_u	472.0	15.05	17.215	0.035	AB
SDSS_g	979.18	9.41	16.423	0.010	AB
PanSTARRS_g	969.98	2.87	16.433	0.003	AB
SDSS_r	1530.6	12.43	15.938	0.009	AB
PanSTARRS_r	1605.26	3.4	15.886	0.002	AB
DES_r	1693.03	4.1	15.828	0.003	AB
SDSS_i	1999.59	15.45	15.648	0.008	AB
PanSTARRS_i	1972.8	3.96	15.662	0.002	AB
PanSTARRS_z	2379.57	8.28	15.459	0.004	AB
SDSS_z	2214.59	36.85	15.537	0.018	AB
DES_z	2470.72	12.61	15.418	0.006	AB
2MASS_J	4032.49	479.48	13.991	0.129	Vega
2MASS_H	3551.85	625.28	13.656	0.191	Vega
2MASS_K	4418.78	819.72	12.949	0.201	Vega
WISE_W1	1614.69	29.23	13.181	0.020	Vega
WISE_W2	977.22	42.89	13.086	0.048	Vega
WISE_W3	2740.04	152.74	10.132	0.061	Vega
WISE_W4	3619.4	912.05	8.383	0.274	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.305	9.392	9.512
${\rm log}_{10}({\rm SFR})$	-1.347	-0.710	-0.116
${\rm log}_{10}({\rm sSFR})$	-10.775	-10.146	-9.516
${\rm stellar\ age}$	6.997	8.137	10.962

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.540	-1.026	-0.615
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.636	0.242	0.426

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.237	0.633	1.035
$\delta$	-0.432	-0.106	0.211
$\tau_1/\tau_2$	0.640	1.043	1.463
$Q_{PAH}$	0.508	1.760	3.867
$U_{min}$	2.903	8.602	15.719
${\rm log}_{10}(\gamma_e)\,$	-3.389	-2.098	-0.836

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.906	-1.662	-0.454
${\rm log}_{10}(\tau_{AGN})\,$	0.905	1.297	1.850

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.718	-1.159	-0.722
0.03-0.10 Gyr	-1.327	-0.616	0.014
0.10-0.33 Gyr	-1.791	-0.999	-0.431
0.33-1.10 Gyr	-2.373	-1.300	-0.738
1.10-3.63 Gyr	-2.353	-1.166	-0.625
3.63-12.01 Gyr	-1.018	-0.508	-0.356
12.01-13.34 Gyr	-0.897	-0.256	0.464

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.783	9.857	9.961
${\rm log}_{10}({\rm SFR})$	-0.590	-0.314	-0.010
${\rm log}_{10}({\rm sSFR})$	-10.461	-10.174	-9.878
${\rm stellar\ age}$	5.761	6.968	8.251

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.808	-0.529	-0.332
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-0.395	0.301	0.436

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.140	0.224	0.369
$\delta$	-0.501	-0.085	0.244
$\tau_1/\tau_2$	0.570	0.894	1.226
$Q_{PAH}$	0.724	1.928	4.072
$U_{min}$	2.597	7.401	14.293
${\rm log}_{10}(\gamma_e)\,$	-3.102	-2.076	-1.298

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.913	-2.817	-1.989
${\rm log}_{10}(\tau_{AGN})\,$	1.005	1.462	1.881

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.994	-0.569	-0.371
0.03-0.10 Gyr	-0.591	-0.237	0.115
0.10-0.33 Gyr	-0.480	-0.130	0.134
0.33-1.10 Gyr	-0.814	-0.311	-0.086
1.10-3.63 Gyr	-0.441	-0.063	0.167
3.63-12.01 Gyr	-0.330	-0.063	0.107
12.01-13.34 Gyr	-0.806	-0.096	0.504