2020ocv

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Information

Transient

Name: 2020ocv
Right ascension: 17h46m36.92s
Declination: 20d30m17.01s
Discovery Date: None
Classification: Ia
Redshift: 0.062702
MW E(B-V): 0.081

Host

Name: 2020ocv
Right ascension: 17h46m36.55s
Declination: 20d30m13.35s
Redshift: 0.062942
Photometric Redshift: 0.093

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.89
Cutout download	processed	9.66
Global aperture construction	processed	0.64
Local aperture photometry	processed	4.75
Global aperture photometry	processed	5.91
Validate local photometry	processed	0.02
Validate global photometry	processed	16.02
Host information	processed	0.08
Global host SED inference	processed	615.17
Local host SED inference	processed	489.01
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) = 17h46m36.92s, 20d30m17.01s
semi major axis, semi minor axis (arcsec) = 1.65, 1.65
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
DES_g	6.45	0.17	21.876	0.029	AB
PanSTARRS_g	7.16	0.42	21.763	0.064	AB
PanSTARRS_r	11.63	0.5	21.236	0.047	AB
DES_r	12.52	0.29	21.156	0.026	AB
PanSTARRS_i	16.27	0.61	20.871	0.041	AB
PanSTARRS_z	20.42	1.33	20.625	0.071	AB
DES_z	20.36	0.79	20.628	0.042	AB
PanSTARRS_y	15.62	2.69	20.916	0.187	AB

Aperture details

RA, DEC (J2000) = 17h46m36.55s, 20d30m13.68s
semi major axis, semi minor axis (arcsec) = 9.54, 6.24
angle (degrees, anti-clockwise from east) = -110.45

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
DES_g	228.92	0.92	18.001	0.004	AB
PanSTARRS_g	242.72	1.96	17.937	0.009	AB
DES_r	440.43	1.62	17.290	0.004	AB
PanSTARRS_i	563.94	2.79	17.022	0.005	AB
PanSTARRS_z	638.35	6.01	16.887	0.010	AB
DES_z	706.34	4.47	16.777	0.007	AB
PanSTARRS_y	739.78	11.95	16.727	0.018	AB
WISE_W1	573.14	28.69	14.305	0.054	Vega
WISE_W2	385.81	27.6	14.095	0.078	Vega
WISE_W4	1820.97	623.3	9.129	0.372	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.354	8.518	8.645
${\rm log}_{10}({\rm SFR})$	-2.683	-1.878	-1.075
${\rm log}_{10}({\rm sSFR})$	-11.238	-10.392	-9.502
${\rm stellar\ age}$	2.701	6.412	7.930

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.692	-1.203	-0.583
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.678	-0.894	0.041

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.333	0.692	1.222
$\delta$	-0.323	0.005	0.262
$\tau_1/\tau_2$	0.690	1.052	1.436
$Q_{PAH}$	1.011	2.738	4.878
$U_{min}$	3.037	8.606	15.862
${\rm log}_{10}(\gamma_e)\,$	-2.826	-1.765	-0.713

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-1.285	-0.272	0.112
${\rm log}_{10}(\tau_{AGN})\,$	1.145	1.540	1.899

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.482	-2.191	-1.549
0.03-0.10 Gyr	-2.868	-1.855	-0.967
0.10-0.33 Gyr	-2.681	-1.730	-1.056
0.33-1.08 Gyr	-2.544	-1.577	-1.034
1.08-3.54 Gyr	-2.392	-1.428	-1.124
3.54-11.63 Gyr	-2.698	-1.432	-1.210
11.63-12.92 Gyr	-2.711	-1.445	-0.855

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.915	10.039	10.155
${\rm log}_{10}({\rm SFR})$	-0.993	-0.235	0.216
${\rm log}_{10}({\rm sSFR})$	-10.972	-10.250	-9.860
${\rm stellar\ age}$	5.467	7.125	8.450

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.148	-0.723	-0.387
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.598	-0.103	0.310

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.179	0.343	0.566
$\delta$	-0.576	0.028	0.298
$\tau_1/\tau_2$	0.648	1.023	1.396
$Q_{PAH}$	1.008	2.509	4.749
$U_{min}$	2.510	7.373	14.468
${\rm log}_{10}(\gamma_e)\,$	-3.285	-2.268	-1.223

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.953	-1.822	-1.404
${\rm log}_{10}(\tau_{AGN})\,$	0.873	1.153	1.642

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.968	-0.407	-0.123
0.03-0.10 Gyr	-1.184	-0.216	0.326
0.10-0.33 Gyr	-1.222	-0.176	0.194
0.33-1.08 Gyr	-1.202	-0.281	0.079
1.08-3.54 Gyr	-0.569	-0.006	0.333
3.54-11.63 Gyr	-0.298	0.146	0.328
11.63-12.92 Gyr	-0.668	0.137	0.739