2001ep results

2001ep results

Information

Transient

Name:	`SN2001ep`
Right ascension:	`4h57m00.26s`
Declination:	`-4d45m40.21s`
Discovery Date:	`Oct. 3, 2001, midnight`
Classification:	`SN Ia`
Redshift:	`None`
MW E(B-V):	`0.041`

Host

Name:
Right ascension:	`4h56m59.64s`
Declination:	`-4d45m24.89s`
Redshift:	`None`
Photometric Redshift:	`0.016`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_z	GALEX_NUV GALEX_FUV DES_r DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	21.56
Transient MWEBV	processed	0.11
Host match	processed	5.0
Host information	processed	0.13
Host MWEBV	processed	0.1
Global aperture construction	processed	0.7
Global aperture photometry	processed	7.44
Validate global photometry	processed	17.67
Global host SED inference	processed	485.51
Local aperture photometry	processed	6.23
Validate local photometry	processed	0.02
Local host SED inference	processed	869.7

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	4h57m00.26s, -4d45m40.21s
semi major axis, semi minor axis (arcsec):	6.07, 6.07
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	150.95	6.6	18.453	0.047	AB
SDSS_g	506.45	6.09	17.139	0.013	AB
DES_g	510.08	1.61	17.131	0.003	AB
PanSTARRS_g	517.76	1.94	17.115	0.004	AB
SDSS_r	876.76	8.25	16.543	0.010	AB
PanSTARRS_r	878.9	2.23	16.540	0.003	AB
SDSS_i	1153.59	10.1	16.245	0.010	AB
PanSTARRS_i	1116.62	2.78	16.280	0.003	AB
PanSTARRS_z	1336.32	5.93	16.085	0.005	AB
SDSS_z	1462.48	19.66	15.987	0.015	AB
DES_z	1442.94	5.26	16.002	0.004	AB
PanSTARRS_y	1586.86	12.05	15.899	0.008	AB
2MASS_J	2117.97	126.75	14.690	0.065	Vega
2MASS_H	2099.12	184.63	14.227	0.095	Vega
2MASS_K	1573.6	249.81	14.070	0.172	Vega
WISE_W1	494.88	99.38	14.465	0.218	Vega

Aperture details

RA, DEC (J2000):	4h56m59.67s, -4d45m25.01s
semi major axis, semi minor axis (arcsec):	35.19, 23.9
angle (degrees, anti-clockwise from east):	-26.51

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	2531.17	29.86	15.392	0.013	AB
SDSS_g	8811.2	25.74	14.037	0.003	AB
DES_g	8613.9	7.37	14.062	0.001	AB
PanSTARRS_g	9363.1	9.18	13.971	0.001	AB
SDSS_r	15748.49	35.58	13.407	0.002	AB
PanSTARRS_r	16312.4	10.67	13.369	0.001	AB
PanSTARRS_z	26216.17	29.04	12.854	0.001	AB
SDSS_z	27979.93	92.25	12.783	0.004	AB
PanSTARRS_y	30347.96	58.19	12.695	0.002	AB
2MASS_J	35644.51	606.79	11.625	0.018	Vega
2MASS_H	42250.75	884.86	10.968	0.023	Vega
2MASS_K	35106.27	1198.15	10.699	0.037	Vega
WISE_W1	17066.45	618.56	10.621	0.039	Vega
WISE_W2	9720.04	348.13	10.592	0.039	Vega
WISE_W3	32375.07	1006.64	7.450	0.034	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.109	9.197	9.326
{\rm log}_{10}({\rm SFR})	-1.271	-0.682	-0.344
{\rm log}_{10}({\rm sSFR})	-10.495	-9.849	-9.516
{\rm stellar\ age}	7.880	9.225	12.341

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.349	-1.030	-0.777
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.003	0.191	0.365

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.197	0.357	0.526
\delta	-0.896	-0.678	-0.364
\tau_1/\tau_2	0.667	1.083	1.497
Q_{PAH}	0.133	0.462	1.114
U_{min}	2.609	7.753	14.906
{\rm log}_{10}(\gamma_e)\,	-3.194	-2.312	-1.110

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.397	-1.431	-0.984
{\rm log}_{10}(\tau_{AGN})\,	1.592	1.882	2.080

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.623	-1.295	-1.068
0.03-0.10 Gyr	-1.251	-0.552	-0.201
0.10-0.33 Gyr	-2.949	-1.518	-0.974
0.33-1.10 Gyr	-3.667	-1.997	-1.430
1.10-3.67 Gyr	-3.738	-1.950	-1.180
3.67-12.19 Gyr	-1.679	-0.753	-0.598
12.19-13.54 Gyr	-0.845	-0.189	0.415

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.444	10.521	10.629
{\rm log}_{10}({\rm SFR})	-0.549	0.350	0.724
{\rm log}_{10}({\rm sSFR})	-11.097	-10.155	-9.766
{\rm stellar\ age}	7.872	9.055	12.375

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.875	-0.550	-0.419
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.320	0.209	0.388

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.152	0.296	0.474
\delta	-0.822	-0.557	-0.016
\tau_1/\tau_2	0.591	1.030	1.465
Q_{PAH}	0.348	1.027	3.265
U_{min}	2.952	8.334	15.950
{\rm log}_{10}(\gamma_e)\,	-3.390	-1.904	-0.517

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.504	-3.721	-2.735
{\rm log}_{10}(\tau_{AGN})\,	1.187	1.703	2.038

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.845	-0.174	0.126
0.03-0.10 Gyr	-0.656	0.456	0.861
0.10-0.33 Gyr	-1.959	-0.423	0.214
0.33-1.10 Gyr	-2.891	-0.783	-0.166
1.10-3.67 Gyr	-2.101	-0.530	0.114
3.67-12.19 Gyr	-0.409	0.588	0.742
12.19-13.54 Gyr	0.355	1.067	1.701