2020zpi

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Information

Transient

Name: 2020zpi
Right ascension: 2h40m20.45s
Declination: -1d26m48.70s
Discovery Date: None
Classification: Ia
Redshift: 0.036282
MW E(B-V): 0.029

Host

Name: 2020zpi
Right ascension: 2h40m20.50s
Declination: -1d26m42.74s
Redshift: 0.037056
Photometric Redshift: 0.036

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.71
Cutout download	processed	26.45
Global aperture construction	processed	0.97
Local aperture photometry	processed	7.94
Global aperture photometry	processed	7.76
Validate local photometry	processed	0.03
Validate global photometry	processed	19.49
Host information	processed	0.11
Global host SED inference	processed	378.94
Local host SED inference	processed	677.35
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.22
Processing status	completed	N/A	N/A

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) = 2h40m20.45s, -1d26m48.70s
semi major axis, semi minor axis (arcsec) = 2.72, 2.72
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	63.13	3.21	19.399	0.055	AB
SDSS_g	139.37	3.16	18.540	0.025	AB
DES_g	141.14	1.05	18.526	0.008	AB
PanSTARRS_g	136.9	0.98	18.559	0.008	AB
SDSS_r	205.97	4.0	18.116	0.021	AB
PanSTARRS_r	212.96	0.81	18.079	0.004	AB
DES_r	236.43	1.57	17.966	0.007	AB
SDSS_i	267.89	4.88	17.830	0.020	AB
PanSTARRS_i	255.62	0.88	17.881	0.004	AB
PanSTARRS_z	298.06	1.8	17.714	0.007	AB
SDSS_z	304.67	9.45	17.690	0.034	AB
PanSTARRS_y	364.58	5.26	17.496	0.016	AB

Aperture details

RA, DEC (J2000) = 2h40m20.55s, -1d26m44.01s
semi major axis, semi minor axis (arcsec) = 16.96, 14.04
angle (degrees, anti-clockwise from east) = -108.78

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_NUV	213.84	13.33	18.075	0.068	AB
SDSS_u	715.68	16.19	16.763	0.025	AB
SDSS_g	1964.87	12.38	15.667	0.007	AB
DES_g	1956.96	3.96	15.671	0.002	AB
PanSTARRS_g	1986.0	5.48	15.655	0.003	AB
SDSS_r	3185.63	16.89	15.142	0.006	AB
PanSTARRS_r	3318.08	4.43	15.098	0.001	AB
DES_r	3566.46	6.16	15.019	0.002	AB
SDSS_i	4381.41	22.01	14.796	0.005	AB
PanSTARRS_i	4264.31	4.83	14.825	0.001	AB
PanSTARRS_z	5106.95	9.93	14.630	0.002	AB
SDSS_z	5116.71	51.11	14.628	0.011	AB
PanSTARRS_y	6132.84	29.14	14.431	0.005	AB
WISE_W1	3915.21	39.08	12.219	0.011	Vega
WISE_W2	2416.74	48.77	12.103	0.022	Vega
WISE_W3	10105.31	197.8	8.715	0.021	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.799	9.085	9.249
${\rm log}_{10}({\rm SFR})$	-0.875	-0.294	0.247
${\rm log}_{10}({\rm sSFR})$	-10.068	-9.365	-8.553
${\rm stellar\ age}$	2.632	6.257	8.168

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.432	-0.576	-0.222
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-0.007	0.221	0.398

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.131	0.612	1.029
$\delta$	-0.720	-0.202	0.111
$\tau_1/\tau_2$	0.706	1.084	1.469
$Q_{PAH}$	0.419	1.522	3.684
$U_{min}$	2.938	8.193	15.600
${\rm log}_{10}(\gamma_e)\,$	-3.380	-2.173	-1.052

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.223	-2.583	-0.374
${\rm log}_{10}(\tau_{AGN})\,$	1.000	1.386	1.881

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.958	-0.631	-0.314
0.03-0.10 Gyr	-0.870	-0.210	0.377
0.10-0.33 Gyr	-1.723	-0.781	-0.247
0.33-1.09 Gyr	-2.259	-1.051	-0.601
1.09-3.61 Gyr	-2.031	-0.999	-0.640
3.61-11.93 Gyr	-2.077	-0.962	-0.657
11.93-13.26 Gyr	-2.123	-0.946	-0.277

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.252	10.339	10.404
${\rm log}_{10}({\rm SFR})$	0.396	0.665	0.943
${\rm log}_{10}({\rm sSFR})$	-9.971	-9.669	-9.323
${\rm stellar\ age}$	5.955	6.966	7.964

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.544	-0.368	-0.251
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	0.205	0.309	0.404

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.290	0.438	0.595
$\delta$	-0.590	-0.384	-0.198
$\tau_1/\tau_2$	0.575	0.896	1.234
$Q_{PAH}$	0.346	0.883	1.702
$U_{min}$	2.873	7.364	13.720
${\rm log}_{10}(\gamma_e)\,$	-3.304	-2.326	-1.755

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.778	-2.760	-2.125
${\rm log}_{10}(\tau_{AGN})\,$	0.972	1.394	1.855

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.197	0.349	0.487
0.03-0.10 Gyr	0.441	0.762	1.067
0.10-0.33 Gyr	-0.021	0.398	0.678
0.33-1.09 Gyr	-0.154	0.186	0.404
1.09-3.61 Gyr	0.062	0.359	0.547
3.61-11.93 Gyr	0.227	0.423	0.553
11.93-13.26 Gyr	0.015	0.459	0.879