2020tap

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Information

Transient

Name: 2020tap
Right ascension: 22h44m13.39s
Declination: -18d10m41.80s
Discovery Date: None
Classification: Ia
Redshift: 0.052583
MW E(B-V): 0.026

Host

Name: 2020tap
Right ascension: 22h44m13.05s
Declination: -18d10m38.44s
Redshift: 0.053741
Photometric Redshift: 0.067

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	3.5
Cutout download	processed	13.88
Global aperture construction	processed	0.59
Local aperture photometry	processed	4.45
Global aperture photometry	processed	3.86
Validate local photometry	processed	0.02
Validate global photometry	processed	11.33
Host information	processed	0.11
Global host SED inference	processed	397.72
Local host SED inference	processed	452.7
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) = 22h44m13.39s, -18d10m41.80s
semi major axis, semi minor axis (arcsec) = 1.91, 1.91
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_g	20.56	0.48	20.617	0.026	AB
PanSTARRS_r	42.23	0.78	19.836	0.020	AB
PanSTARRS_i	63.24	0.7	19.398	0.012	AB
PanSTARRS_z	74.45	1.55	19.220	0.023	AB
PanSTARRS_y	108.02	3.37	18.816	0.034	AB

Aperture details

RA, DEC (J2000) = 22h44m13.05s, -18d10m38.31s
semi major axis, semi minor axis (arcsec) = 11.38, 7.44
angle (degrees, anti-clockwise from east) = -2.44

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	5.6	1.77	22.030	0.343	AB
GALEX_NUV	11.25	2.53	21.272	0.245	AB
PanSTARRS_g	811.69	2.36	16.627	0.003	AB
PanSTARRS_r	1717.2	3.82	15.813	0.002	AB
PanSTARRS_i	2476.35	3.32	15.415	0.001	AB
PanSTARRS_z	3089.55	7.34	15.175	0.003	AB
PanSTARRS_y	3904.45	15.7	14.921	0.004	AB
2MASS_J	5469.24	271.21	13.660	0.054	Vega
2MASS_H	5999.51	471.91	13.087	0.085	Vega
2MASS_K	5512.72	457.53	12.709	0.090	Vega
WISE_W1	2627.96	35.26	12.652	0.015	Vega
WISE_W2	1493.48	39.43	12.626	0.029	Vega
WISE_W3	318.11	139.23	12.470	0.475	Vega
WISE_W4	-265.82	643.55			Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.978	9.144	9.293
${\rm log}_{10}({\rm SFR})$	-1.383	-0.852	-0.428
${\rm log}_{10}({\rm sSFR})$	-10.553	-10.051	-9.462
${\rm stellar\ age}$	4.266	6.771	8.499

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.532	-0.833	-0.227
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-0.482	0.176	0.393

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.904	1.372	1.708
$\delta$	-0.286	-0.052	0.188
$\tau_1/\tau_2$	0.617	0.962	1.304
$Q_{PAH}$	0.852	2.440	4.705
$U_{min}$	2.826	7.839	14.425
${\rm log}_{10}(\gamma_e)\,$	-3.275	-2.008	-0.780

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.705	-1.790	-0.558
${\rm log}_{10}(\tau_{AGN})\,$	0.976	1.392	1.882

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.311	-0.790	-0.417
0.03-0.10 Gyr	-1.689	-0.962	-0.397
0.10-0.33 Gyr	-1.803	-1.024	-0.455
0.33-1.08 Gyr	-1.827	-0.979	-0.489
1.08-3.57 Gyr	-1.594	-0.863	-0.566
3.57-11.74 Gyr	-1.444	-0.820	-0.576
11.74-13.04 Gyr	-1.594	-0.778	-0.137

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.683	10.736	10.832
${\rm log}_{10}({\rm SFR})$	-1.467	-1.004	-0.585
${\rm log}_{10}({\rm sSFR})$	-12.255	-11.752	-11.296
${\rm stellar\ age}$	7.682	8.666	11.941

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.557	-0.379	-0.264
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.367	-0.300	0.289

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.233	0.312	0.428
$\delta$	-0.714	-0.380	-0.053
$\tau_1/\tau_2$	0.561	0.918	1.289
$Q_{PAH}$	0.929	2.370	4.424
$U_{min}$	2.401	7.584	15.265
${\rm log}_{10}(\gamma_e)\,$	-2.732	-1.447	-0.572

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.496	-3.590	-2.538
${\rm log}_{10}(\tau_{AGN})\,$	1.083	1.604	1.963

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.492	-0.902	-0.502
0.03-0.10 Gyr	-2.130	-1.125	-0.602
0.10-0.33 Gyr	-2.309	-1.140	-0.496
0.33-1.08 Gyr	-2.378	-1.043	-0.334
1.08-3.57 Gyr	-1.815	-0.440	0.386
3.57-11.74 Gyr	-0.043	0.856	0.996
11.74-13.04 Gyr	0.579	1.255	1.941