1999aa results

1999aa results

Information

Transient

Name:	`SN1999aa`
Right ascension:	`8h27m42.03s`
Declination:	`21d29m14.78s`
Discovery Date:	`Feb. 11, 1999, midnight`
Classification:	`SN Ia`
Redshift:	`None`
MW E(B-V):	`0.034`

Host

Name:	`08274198+2128447`
Right ascension:	`8h27m41.99s`
Declination:	`21d28m44.73s`
Redshift:	`0.013636`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
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_r DES_g DES_r DES_z	SDSS_i SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	10.69
Transient MWEBV	processed	0.06
Host match	processed	4.59
Host information	processed	0.05
Host MWEBV	processed	0.13
Global aperture construction	processed	0.66
Global aperture photometry	processed	6.16
Validate global photometry	processed	20.31
Global host SED inference	processed	447.49
Local aperture photometry	processed	5.83
Validate local photometry	processed	0.03
Local host SED inference	processed	394.59

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	8h27m42.03s, 21d29m14.78s
semi major axis, semi minor axis (arcsec):	7.18, 7.18
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	35.05	1.99	20.038	0.062	AB
GALEX_NUV	45.76	1.74	19.749	0.041	AB
DES_g	506.42	2.46	17.139	0.005	AB
PanSTARRS_g	471.38	3.24	17.217	0.007	AB
SDSS_r	882.34	10.42	16.536	0.013	AB
PanSTARRS_r	803.85	3.82	16.637	0.005	AB
DES_r	895.68	4.48	16.520	0.005	AB
PanSTARRS_i	1011.39	4.5	16.388	0.005	AB
PanSTARRS_z	1158.49	6.38	16.240	0.006	AB
DES_z	1330.45	9.57	16.090	0.008	AB
PanSTARRS_y	1439.86	13.18	16.004	0.010	AB
2MASS_J	1758.01	147.75	14.893	0.091	Vega
2MASS_H	2365.14	256.76	14.098	0.118	Vega
2MASS_K	1431.79	230.4	14.173	0.175	Vega
WISE_W1	-1.84	59.38			Vega
WISE_W2	54.48	37.17	16.220	0.741	Vega
WISE_W3	513.68	138.29	11.949	0.292	Vega

Aperture details

RA, DEC (J2000):	8h27m41.99s, 21d28m44.55s
semi major axis, semi minor axis (arcsec):	18.58, 17.51
angle (degrees, anti-clockwise from east):	-168.46

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	127.98	4.61	18.632	0.039	AB
GALEX_NUV	273.81	4.54	17.806	0.018	AB
DES_g	6329.19	7.19	14.397	0.001	AB
PanSTARRS_g	6566.03	8.57	14.357	0.001	AB
SDSS_r	12538.68	35.15	13.654	0.003	AB
PanSTARRS_r	12763.34	10.56	13.635	0.001	AB
DES_r	13871.01	15.65	13.545	0.001	AB
PanSTARRS_i	18405.72	12.39	13.238	0.001	AB
PanSTARRS_z	22928.6	16.87	12.999	0.001	AB
DES_z	25181.01	37.54	12.897	0.002	AB
PanSTARRS_y	28452.94	34.37	12.765	0.001	AB
2MASS_J	36140.46	378.54	11.610	0.011	Vega
2MASS_H	44525.21	652.89	10.911	0.016	Vega
2MASS_K	36843.86	587.01	10.646	0.017	Vega
WISE_W1	15703.37	219.26	10.711	0.015	Vega
WISE_W2	8691.34	168.43	10.713	0.021	Vega
WISE_W3	17773.89	615.92	8.102	0.038	Vega
WISE_W4	24408.61	3730.54	6.311	0.166	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.818	8.890	9.014
{\rm log}_{10}({\rm SFR})	-1.564	-1.361	-1.132
{\rm log}_{10}({\rm sSFR})	-10.493	-10.277	-10.029
{\rm stellar\ age}	5.796	6.959	8.229

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.124	-0.657	-0.364
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.069	0.153	0.351

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.210	0.409	0.642
\delta	-0.415	-0.073	0.143
\tau_1/\tau_2	0.701	1.015	1.307
Q_{PAH}	0.432	1.254	2.823
U_{min}	2.538	7.517	14.054
{\rm log}_{10}(\gamma_e)\,	-3.128	-2.432	-1.461

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.100	-2.670	-1.572
{\rm log}_{10}(\tau_{AGN})\,	0.869	1.248	1.778

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.388	-1.231	-1.071
0.03-0.10 Gyr	-1.753	-1.419	-1.124
0.10-0.33 Gyr	-1.782	-1.393	-1.086
0.33-1.10 Gyr	-1.653	-1.212	-0.909
1.10-3.63 Gyr	-1.292	-1.005	-0.830
3.63-12.04 Gyr	-1.226	-1.017	-0.838
12.04-13.37 Gyr	-1.423	-0.976	-0.529

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.320	10.384	10.457
{\rm log}_{10}({\rm SFR})	-0.393	-0.131	0.133
{\rm log}_{10}({\rm sSFR})	-10.802	-10.506	-10.240
{\rm stellar\ age}	8.324	10.538	12.507

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.634	-0.495	-0.396
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.025	0.205	0.366

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.278	0.366	0.480
\delta	-0.809	-0.630	-0.451
\tau_1/\tau_2	0.560	0.979	1.424
Q_{PAH}	0.129	0.419	0.905
U_{min}	2.888	7.662	14.199
{\rm log}_{10}(\gamma_e)\,	-3.210	-2.557	-1.941

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.692	-4.106	-3.271
{\rm log}_{10}(\tau_{AGN})\,	1.124	1.637	1.957

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.564	-0.323	-0.145
0.03-0.10 Gyr	-0.444	-0.067	0.244
0.10-0.33 Gyr	-1.803	-0.680	-0.254
0.33-1.10 Gyr	-2.541	-1.049	-0.556
1.10-3.63 Gyr	-2.529	-1.014	-0.380
3.63-12.04 Gyr	-0.916	0.293	0.563
12.04-13.37 Gyr	0.583	1.271	1.565