2020obe

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Information

Transient

Name: 2020obe
Right ascension: 1h36m45.92s
Declination: -11d44m03.30s
Discovery Date: None
Classification: Ia
Redshift: 0.042521
MW E(B-V): 0.020

Host

Name: 2020obe
Right ascension: 1h36m45.42s
Declination: -11d44m06.95s
Redshift: 0.043497
Photometric Redshift: 0.058

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.72
Cutout download	processed	8.16
Global aperture construction	processed	0.59
Local aperture photometry	processed	5.36
Global aperture photometry	processed	7.49
Validate local photometry	processed	0.02
Validate global photometry	processed	20.21
Host information	processed	0.09
Global host SED inference	processed	461.92
Local host SED inference	processed	431.65
Transient information	processed	0.0
Transient MWEBV	processed	0.1
Host MWEBV	processed	0.09
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) = 1h36m45.92s, -11d44m03.30s
semi major axis, semi minor axis (arcsec) = 2.33, 2.33
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	27.46	0.21	20.303	0.008	AB
PanSTARRS_g	26.06	0.53	20.360	0.022	AB
PanSTARRS_r	42.77	0.66	19.822	0.017	AB
DES_r	45.79	0.33	19.748	0.008	AB
PanSTARRS_i	52.75	0.6	19.594	0.012	AB
PanSTARRS_z	62.04	1.44	19.418	0.025	AB
DES_z	64.38	1.04	19.378	0.018	AB
PanSTARRS_y	67.68	3.25	19.324	0.052	AB

Aperture details

RA, DEC (J2000) = 1h36m45.41s, -11d44m07.74s
semi major axis, semi minor axis (arcsec) = 17.35, 14.62
angle (degrees, anti-clockwise from east) = -35.82

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	117.14	9.14	18.728	0.085	AB
GALEX_NUV	156.62	6.94	18.413	0.048	AB
DES_g	1343.53	1.47	16.079	0.001	AB
PanSTARRS_g	1314.64	3.7	16.103	0.003	AB
PanSTARRS_r	2140.95	4.53	15.573	0.002	AB
DES_r	2317.59	2.3	15.487	0.001	AB
PanSTARRS_i	2720.23	4.07	15.313	0.002	AB
PanSTARRS_z	3215.06	9.74	15.132	0.003	AB
DES_z	3441.39	7.45	15.058	0.002	AB
PanSTARRS_y	3586.76	21.87	15.013	0.007	AB
2MASS_J	3878.83	459.8	14.033	0.129	Vega
2MASS_H	5090.24	666.35	13.266	0.142	Vega
2MASS_K	3988.17	782.47	13.060	0.213	Vega
WISE_W1	2293.55	39.54	12.800	0.019	Vega
WISE_W2	1388.36	52.77	12.705	0.041	Vega
WISE_W3	5174.33	213.3	9.441	0.045	Vega
WISE_W4	5276.97	1231.03	7.974	0.253	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.410	8.574	8.686
${\rm log}_{10}({\rm SFR})$	-2.182	-1.557	-1.048
${\rm log}_{10}({\rm sSFR})$	-10.752	-10.149	-9.533
${\rm stellar\ age}$	4.329	6.555	7.813

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.582	-1.087	-0.651
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.797	-1.340	0.105

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.193	0.479	0.853
$\delta$	-0.671	-0.324	0.041
$\tau_1/\tau_2$	0.740	1.060	1.385
$Q_{PAH}$	0.930	3.049	5.299
$U_{min}$	3.024	8.350	15.365
${\rm log}_{10}(\gamma_e)\,$	-2.920	-1.777	-0.607

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.093	-0.800	-0.100
${\rm log}_{10}(\tau_{AGN})\,$	1.024	1.571	1.994

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.266	-1.670	-1.225
0.03-0.10 Gyr	-2.309	-1.559	-0.966
0.10-0.33 Gyr	-2.123	-1.405	-0.876
0.33-1.09 Gyr	-2.002	-1.403	-0.986
1.09-3.59 Gyr	-1.808	-1.363	-1.130
3.59-11.86 Gyr	-1.799	-1.368	-1.156
11.86-13.17 Gyr	-2.014	-1.350	-0.907

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.301	10.371	10.448
${\rm log}_{10}({\rm SFR})$	-0.176	0.082	0.353
${\rm log}_{10}({\rm sSFR})$	-10.572	-10.280	-9.962
${\rm stellar\ age}$	6.804	7.601	8.930

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.760	-0.597	-0.432
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.785	-0.626	0.333

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.163	0.251	0.372
$\delta$	-0.469	-0.115	0.150
$\tau_1/\tau_2$	0.667	0.994	1.366
$Q_{PAH}$	1.450	2.562	3.977
$U_{min}$	2.611	7.454	13.931
${\rm log}_{10}(\gamma_e)\,$	-3.022	-2.205	-1.558

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.019	-2.898	-2.043
${\rm log}_{10}(\tau_{AGN})\,$	1.000	1.502	1.941

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.211	-0.014	0.158
0.03-0.10 Gyr	-0.357	0.117	0.460
0.10-0.33 Gyr	-0.455	0.079	0.385
0.33-1.09 Gyr	-0.449	-0.003	0.240
1.09-3.59 Gyr	-0.253	0.208	0.457
3.59-11.86 Gyr	0.331	0.499	0.630
11.86-13.17 Gyr	0.182	0.615	1.121