2020cwg

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Information

Transient

Name: 2020cwg
Right ascension: 12h43m07.44s
Declination: 11d12m40.53s
Discovery Date: None
Classification: None
Redshift: 0.034000
MW E(B-V): 0.026

Host

Name: 2020cwg
Right ascension: 12h43m07.29s
Declination: 11d12m43.27s
Redshift: 0.028240
Photometric Redshift: 0.034

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.92
Cutout download	processed	0.21
Global aperture construction	processed	0.63
Local aperture photometry	processed	5.05
Global aperture photometry	processed	4.14
Validate local photometry	processed	0.03
Validate global photometry	processed	11.33
Host information	processed	0.08
Global host SED inference	processed	378.25
Local host SED inference	processed	564.19
Transient information	processed	0.0
Transient MWEBV	processed	0.04
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) = 12h43m07.44s, 11d12m40.53s
semi major axis, semi minor axis (arcsec) = 3.53, 3.53
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	166.88	4.03	18.344	0.026	AB
SDSS_g	481.14	5.83	17.194	0.013	AB
DES_g	507.37	1.45	17.137	0.003	AB
PanSTARRS_g	428.0	0.7	17.321	0.002	AB
PanSTARRS_r	687.79	0.98	16.806	0.002	AB
SDSS_i	1024.35	8.64	16.374	0.009	AB
PanSTARRS_i	876.17	1.22	16.544	0.002	AB
PanSTARRS_z	1050.18	2.33	16.347	0.002	AB
SDSS_z	1270.51	12.79	16.140	0.011	AB
PanSTARRS_y	1195.97	4.21	16.206	0.004	AB
2MASS_J	1449.73	103.05	15.102	0.077	Vega
2MASS_H	1726.8	134.03	14.439	0.084	Vega
2MASS_K	1686.0	177.96	13.995	0.115	Vega

Aperture details

RA, DEC (J2000) = 12h43m07.26s, 11d12m43.44s
semi major axis, semi minor axis (arcsec) = 22.3, 14.91
angle (degrees, anti-clockwise from east) = -141.27

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	325.67	4.69	17.618	0.016	AB
GALEX_NUV	428.17	2.36	17.321	0.006	AB
DES_g	2717.71	3.6	15.314	0.001	AB
PanSTARRS_g	2840.23	3.27	15.267	0.001	AB
PanSTARRS_r	4478.32	4.66	14.772	0.001	AB
PanSTARRS_i	5561.54	5.81	14.537	0.001	AB
PanSTARRS_z	6638.39	11.39	14.345	0.002	AB
PanSTARRS_y	7553.32	21.13	14.205	0.003	AB
2MASS_J	8857.43	575.12	13.137	0.070	Vega
2MASS_H	10998.04	746.22	12.429	0.074	Vega
2MASS_K	9299.63	997.76	12.141	0.116	Vega
WISE_W1	4800.48	45.82	11.998	0.010	Vega
WISE_W2	2816.15	62.13	11.937	0.024	Vega
WISE_W3	10368.52	252.97	8.687	0.026	Vega
WISE_W4	15067.52	1785.99	6.835	0.129	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.245	9.526	9.687
${\rm log}_{10}({\rm SFR})$	-0.549	0.037	0.549
${\rm log}_{10}({\rm sSFR})$	-10.024	-9.531	-8.815
${\rm stellar\ age}$	3.177	6.840	9.066

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.597	-1.038	-0.535
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.812	-1.207	0.059

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.539	0.836	1.225
$\delta$	-0.182	0.079	0.276
$\tau_1/\tau_2$	0.599	0.992	1.390
$Q_{PAH}$	0.756	1.977	3.837
$U_{min}$	2.970	8.440	16.461
${\rm log}_{10}(\gamma_e)\,$	-3.507	-2.269	-1.171

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.135	-2.234	-0.757
${\rm log}_{10}(\tau_{AGN})\,$	0.965	1.589	2.054

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.746	-0.877	-0.390
0.03-0.10 Gyr	-0.471	0.172	0.701
0.10-0.33 Gyr	-1.596	-0.355	0.333
0.33-1.10 Gyr	-2.734	-0.825	-0.277
1.10-3.63 Gyr	-2.533	-0.738	-0.253
3.63-12.04 Gyr	-2.085	-0.530	-0.206
12.04-13.38 Gyr	-1.903	-0.480	0.376

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.192	10.265	10.354
${\rm log}_{10}({\rm SFR})$	0.134	0.461	0.830
${\rm log}_{10}({\rm sSFR})$	-10.150	-9.811	-9.429
${\rm stellar\ age}$	6.390	7.424	9.131

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.810	-0.532	-0.350
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.562	-0.097	0.348

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.264	0.419	0.622
$\delta$	-0.154	0.045	0.204
$\tau_1/\tau_2$	0.595	0.955	1.332
$Q_{PAH}$	0.735	1.453	2.503
$U_{min}$	2.961	7.790	14.656
${\rm log}_{10}(\gamma_e)\,$	-3.038	-2.342	-1.818

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.225	-3.229	-2.369
${\rm log}_{10}(\tau_{AGN})\,$	1.040	1.558	1.946

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.833	-0.235	0.194
0.03-0.10 Gyr	0.166	0.581	0.985
0.10-0.33 Gyr	-0.332	0.265	0.649
0.33-1.10 Gyr	-0.554	0.022	0.298
1.10-3.63 Gyr	-0.470	0.153	0.417
3.63-12.04 Gyr	0.049	0.353	0.497
12.04-13.38 Gyr	-0.111	0.481	1.070