1993aa results

1993aa results

Information

Transient

Name:	`1993aa`
Right ascension:	`23h03m22.08s`
Declination:	`-6d20m56.18s`
Discovery Date:	`None`
Classification:	`SNIa`
Redshift:	`None`
MW E(B-V):	`0.036`

Host

Name:
Right ascension:	`23h03m22.12s`
Declination:	`-6d20m57.93s`
Redshift:	`None`
Photometric Redshift:	`0.016`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K 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_z	WISE_W1 WISE_W2 WISE_W3 WISE_W4 DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	17.02
Transient MWEBV	processed	0.05
Host match	processed	5.83
Host information	processed	0.17
Host MWEBV	processed	0.04
Global aperture construction	processed	0.6
Global aperture photometry	processed	6.2
Validate global photometry	processed	16.52
Global host SED inference	processed	787.66
Local aperture photometry	processed	6.12
Validate local photometry	processed	0.02
Local host SED inference	processed	548.13

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	23h03m22.08s, -6d20m56.18s
semi major axis, semi minor axis (arcsec):	6.22, 6.22
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	36.02	3.1	20.009	0.093	AB
GALEX_NUV	45.73	2.1	19.749	0.050	AB
SDSS_u	147.87	6.91	18.475	0.051	AB
SDSS_g	344.42	5.17	17.557	0.016	AB
DES_g	379.84	0.99	17.451	0.003	AB
PanSTARRS_g	372.38	1.58	17.473	0.005	AB
SDSS_r	537.09	6.76	17.075	0.014	AB
PanSTARRS_r	553.31	1.62	17.043	0.003	AB
DES_r	591.55	2.08	16.970	0.004	AB
SDSS_i	664.08	8.55	16.844	0.014	AB
PanSTARRS_i	686.44	2.49	16.808	0.004	AB
PanSTARRS_z	747.63	4.06	16.716	0.006	AB
SDSS_z	717.54	18.95	16.760	0.029	AB
DES_z	795.41	4.5	16.649	0.006	AB
PanSTARRS_y	815.01	10.77	16.622	0.014	AB
2MASS_J	697.39	125.24	15.896	0.195	Vega
2MASS_H	1140.92	224.42	14.889	0.214	Vega
2MASS_K	852.48	233.38	14.735	0.297	Vega

Aperture details

RA, DEC (J2000):	23h03m22.11s, -6d20m58.15s
semi major axis, semi minor axis (arcsec):	17.17, 11.19
angle (degrees, anti-clockwise from east):	-5.84

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	105.61	5.38	18.841	0.055	AB
GALEX_NUV	134.33	3.84	18.580	0.031	AB
SDSS_u	340.94	14.73	17.568	0.047	AB
SDSS_g	665.48	7.97	16.842	0.013	AB
DES_g	748.2	1.55	16.715	0.002	AB
PanSTARRS_g	710.96	3.44	16.770	0.005	AB
SDSS_r	952.31	10.68	16.453	0.012	AB
PanSTARRS_r	981.08	3.56	16.421	0.004	AB
DES_r	1094.46	3.07	16.302	0.003	AB
SDSS_i	1158.26	14.99	16.240	0.014	AB
PanSTARRS_i	1205.86	5.49	16.197	0.005	AB
PanSTARRS_z	1275.13	8.98	16.136	0.008	AB
SDSS_z	1121.59	40.58	16.275	0.039	AB
DES_z	1401.31	6.47	16.034	0.005	AB
PanSTARRS_y	1337.11	24.0	16.085	0.019	AB
2MASS_J	1402.57	284.08	15.138	0.220	Vega
2MASS_H	1477.65	508.47	14.608	0.374	Vega
2MASS_K	1414.34	529.77	14.186	0.407	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.780	8.863	8.960
{\rm log}_{10}({\rm SFR})	-1.639	-1.312	-0.966
{\rm log}_{10}({\rm sSFR})	-10.510	-10.170	-9.816
{\rm stellar\ age}	6.269	7.564	8.802

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.838	-1.535	-1.147
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.766	-0.276	0.357

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.174	0.411	0.642
\delta	-0.335	0.010	0.291
\tau_1/\tau_2	0.617	0.975	1.333
Q_{PAH}	0.758	2.133	4.230
U_{min}	2.757	8.602	16.196
{\rm log}_{10}(\gamma_e)\,	-3.349	-2.110	-1.025

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.168	-2.134	-0.815
{\rm log}_{10}(\tau_{AGN})\,	0.886	1.280	1.741

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.250	-1.861	-1.567
0.03-0.10 Gyr	-1.556	-1.190	-0.830
0.10-0.33 Gyr	-1.444	-1.098	-0.769
0.33-1.10 Gyr	-1.751	-1.328	-1.023
1.10-3.67 Gyr	-1.807	-1.285	-0.993
3.67-12.19 Gyr	-1.289	-1.024	-0.887
12.19-13.55 Gyr	-1.463	-0.962	-0.468

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.815	8.990	9.117
{\rm log}_{10}({\rm SFR})	-0.573	-0.198	0.217
{\rm log}_{10}({\rm sSFR})	-9.590	-9.172	-8.676
{\rm stellar\ age}	1.464	6.629	9.327

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.832	-1.494	-0.959
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.850	-1.321	0.324

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.251	0.641	1.159
\delta	-0.550	-0.147	0.275
\tau_1/\tau_2	0.350	0.751	1.203
Q_{PAH}	0.786	2.465	3.986
U_{min}	3.077	8.649	16.662
{\rm log}_{10}(\gamma_e)\,	-3.572	-2.573	-1.412

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.171	-2.112	-1.049
{\rm log}_{10}(\tau_{AGN})\,	0.830	1.260	1.859

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.977	-1.626	-1.087
0.03-0.10 Gyr	-0.423	-0.046	0.377
0.10-0.33 Gyr	-2.963	-0.963	0.023
0.33-1.10 Gyr	-2.983	-1.255	-0.556
1.10-3.67 Gyr	-3.898	-1.372	-0.848
3.67-12.19 Gyr	-3.604	-1.224	-0.810
12.19-13.55 Gyr	-3.563	-1.042	-0.110