2020add

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Information

Transient

Name: 2020add
Right ascension: 10h20m02.26s
Declination: 6d37m54.40s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.098000
MW E(B-V): 0.019

Host

Name: 2020add
Right ascension: 10h20m02.12s
Declination: 6d37m50.87s
Redshift: 0.108533
Photometric Redshift: 0.098

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.2
Cutout download	processed	19.88
Global aperture construction	processed	0.61
Local aperture photometry	processed	5.66
Global aperture photometry	processed	6.86
Validate local photometry	processed	0.08
Validate global photometry	processed	24.38
Host information	processed	0.1
Global host SED inference	processed	415.23
Local host SED inference	not enough filters	17.17
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.04
Log transient processing status	blocked	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) = 10h20m02.26s, 6d37m54.40s
semi major axis, semi minor axis (arcsec) = 1.01, 1.01
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
DES_z	19.94	0.96	20.651	0.052

Aperture details

RA, DEC (J2000) = 10h20m02.12s, 6d37m50.91s
semi major axis, semi minor axis (arcsec) = 12.32, 10.36
angle (degrees, anti-clockwise from east) = -114.49

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
GALEX_FUV	67.5	2.15	19.327	0.035
GALEX_NUV	98.06	1.67	18.921	0.019
SDSS_u	196.56	9.05	18.166	0.050
SDSS_g	575.94	6.96	16.999	0.013
DES_g	568.89	1.52	17.012	0.003
PanSTARRS_g	562.25	2.93	17.025	0.006
SDSS_r	874.34	8.91	16.546	0.011
PanSTARRS_r	886.9	4.74	16.530	0.006
DES_r	970.94	3.12	16.432	0.003
SDSS_i	1230.69	11.19	16.175	0.010
PanSTARRS_i	1199.51	3.04	16.202	0.003
PanSTARRS_z	1367.12	5.88	16.060	0.005
SDSS_z	1509.86	37.65	15.953	0.027
DES_z	1457.85	8.47	15.991	0.006
PanSTARRS_y	1460.42	15.77	15.989	0.012
2MASS_J	2057.28	380.47	14.722	0.201
2MASS_H	3155.94	547.54	13.785	0.188
2MASS_K	2980.85	627.5	13.376	0.229
WISE_W1	1034.28	29.64	13.664	0.031
WISE_W2	682.24	44.43	13.476	0.071
WISE_W3	2099.2	230.61	10.421	0.119
WISE_W4	368.72	1105.33	10.863	3.255

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.689	10.733	10.800
{\rm log}_{10}({\rm SFR})	0.734	0.959	1.177
{\rm log}_{10}({\rm sSFR})	-10.011	-9.772	-9.560
{\rm stellar\ age}	5.892	6.681	7.722

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.834	-0.554	-0.374
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.640	0.157	0.413

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.173	0.285	0.457
\delta	-0.457	-0.171	0.062
\tau_1/\tau_2	0.786	1.105	1.438
Q_{PAH}	0.481	1.785	3.065
U_{min}	1.986	6.276	12.979
{\rm log}_{10}(\gamma_e)\,	-3.218	-2.052	-1.273

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.157	-3.135	-2.203
{\rm log}_{10}(\tau_{AGN})\,	1.014	1.473	1.891

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.283	0.457	0.585
0.03-0.10 Gyr	0.815	1.078	1.316
0.10-0.32 Gyr	0.767	1.031	1.239
0.32-1.05 Gyr	0.280	0.631	0.829
1.05-3.42 Gyr	0.373	0.702	0.917
3.42-11.11 Gyr	0.683	0.864	0.975
11.11-12.35 Gyr	0.499	0.956	1.427