2003ac results

2003ac results

Information

Transient

Name:	`SN2003ac`
Right ascension:	`12h21m47.35s`
Declination:	`25d52m33.10s`
Discovery Date:	`Feb. 2, 2003, midnight`
Classification:	`SN II`
Redshift:	`None`
MW E(B-V):	`0.025`

Host

Name:	`IC3203`
Right ascension:	`12h21m45.67s`
Declination:	`25d53m04.59s`
Redshift:	`0.022534`
Photometric Redshift:	`None`

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_r DES_z	GALEX_NUV GALEX_FUV DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	17.89
Transient MWEBV	processed	0.04
Host match	processed	4.27
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	0.66
Global aperture photometry	processed	6.04
Validate global photometry	processed	16.3
Global host SED inference	processed	527.84
Local aperture photometry	processed	6.06
Validate local photometry	processed	0.03
Local host SED inference	processed	420.44

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	12h21m47.35s, 25d52m33.10s
semi major axis, semi minor axis (arcsec):	4.39, 4.39
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	23.67	4.22	20.465	0.193	AB
SDSS_g	42.5	2.04	19.829	0.052	AB
DES_g	48.76	0.43	19.680	0.009	AB
PanSTARRS_g	44.48	1.18	19.780	0.029	AB
SDSS_r	70.25	2.87	19.283	0.044	AB
PanSTARRS_r	71.48	1.14	19.264	0.017	AB
DES_r	78.6	0.86	19.161	0.012	AB
SDSS_i	97.36	4.08	18.929	0.046	AB
PanSTARRS_i	82.78	1.56	19.105	0.020	AB
PanSTARRS_z	106.74	2.66	18.829	0.027	AB
SDSS_z	78.66	11.83	19.161	0.163	AB
DES_z	117.18	2.11	18.728	0.020	AB
PanSTARRS_y	127.96	5.45	18.632	0.046	AB
2MASS_J	195.72	94.87	17.276	0.526	Vega
2MASS_H	201.67	173.26	16.771	0.933	Vega
2MASS_K	17.61	139.87	18.948	8.624	Vega

Aperture details

RA, DEC (J2000):	12h21m45.66s, 25d53m04.66s
semi major axis, semi minor axis (arcsec):	39.45, 9.23
angle (degrees, anti-clockwise from east):	-33.95

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	1076.06	18.51	16.320	0.019	AB
SDSS_g	3830.08	16.81	14.942	0.005	AB
PanSTARRS_g	4146.17	5.39	14.856	0.001	AB
SDSS_r	8934.75	25.86	14.022	0.003	AB
PanSTARRS_r	9219.79	5.41	13.988	0.001	AB
SDSS_i	14196.5	33.88	13.520	0.003	AB
PanSTARRS_i	13784.3	7.16	13.552	0.001	AB
PanSTARRS_z	19233.91	12.57	13.190	0.001	AB
SDSS_z	19981.83	62.22	13.148	0.003	AB
DES_z	20723.89	23.95	13.109	0.001	AB
2MASS_J	33338.98	423.77	11.698	0.014	Vega
2MASS_H	45716.39	769.54	10.882	0.018	Vega
2MASS_K	40815.87	622.89	10.535	0.017	Vega
WISE_W1	20334.23	90.27	10.430	0.005	Vega
WISE_W2	11384.52	93.33	10.420	0.009	Vega
WISE_W3	9997.15	251.49	8.726	0.027	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.770	8.183	8.389
{\rm log}_{10}({\rm SFR})	-1.671	-1.121	-0.655
{\rm log}_{10}({\rm sSFR})	-9.982	-9.263	-8.513
{\rm stellar\ age}	2.566	6.207	8.116

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.368	-0.584	-0.111
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.560	-0.418	0.107

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.397	0.796	1.171
\delta	-0.577	-0.203	0.122
\tau_1/\tau_2	0.751	1.136	1.495
Q_{PAH}	0.539	1.825	4.321
U_{min}	2.803	7.842	15.113
{\rm log}_{10}(\gamma_e)\,	-3.422	-2.417	-1.200

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.958	-2.065	-0.678
{\rm log}_{10}(\tau_{AGN})\,	0.963	1.398	1.870

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.700	-1.322	-1.041
0.03-0.10 Gyr	-1.811	-1.062	-0.535
0.10-0.33 Gyr	-2.659	-1.706	-1.184
0.33-1.10 Gyr	-2.966	-1.917	-1.459
1.10-3.65 Gyr	-2.984	-1.894	-1.521
3.65-12.11 Gyr	-3.068	-1.853	-1.506
12.11-13.46 Gyr	-3.122	-1.883	-1.185

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.846	10.903	11.005
{\rm log}_{10}({\rm SFR})	-1.671	-0.867	0.015
{\rm log}_{10}({\rm sSFR})	-12.584	-11.780	-10.845
{\rm stellar\ age}	7.881	9.156	12.567

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.538	-0.356	-0.198
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.642	-0.603	0.293

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.666	0.803	0.940
\delta	0.078	0.241	0.341
\tau_1/\tau_2	0.578	0.980	1.367
Q_{PAH}	0.139	0.385	0.702
U_{min}	2.898	7.320	14.067
{\rm log}_{10}(\gamma_e)\,	-3.717	-3.226	-2.391

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.535	-3.841	-2.981
{\rm log}_{10}(\tau_{AGN})\,	1.085	1.598	1.953

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.874	-1.280	-0.432
0.03-0.10 Gyr	-1.914	-0.884	0.104
0.10-0.33 Gyr	-2.200	-0.888	0.205
0.33-1.10 Gyr	-2.814	-1.078	-0.084
1.10-3.65 Gyr	-2.053	-0.429	0.457
3.65-12.11 Gyr	-0.426	0.986	1.151
12.11-13.46 Gyr	0.572	1.476	2.109