2007gi results

2007gi results

Information

Transient

Name:	`SN2007gi`
Right ascension:	`12h01m23.42s`
Declination:	`61d53m33.79s`
Discovery Date:	`July 31, 2007, midnight`
Classification:	`SN Ia`
Redshift:	`None`
MW E(B-V):	`0.020`

Host

Name:	`NGC4036`
Right ascension:	`12h01m26.89s`
Declination:	`61d53m44.52s`
Redshift:	`0.004620`
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_i SDSS_r SDSS_u SDSS_z SDSS_g	DES_g DES_r DES_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	26.36
Transient MWEBV	processed	0.05
Host match	processed	3.86
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	1.61
Global aperture photometry	processed	5.21
Validate global photometry	processed	39.33
Global host SED inference	processed	730.69
Local aperture photometry	processed	6.17
Validate local photometry	processed	0.02
Local host SED inference	processed	905.92

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	12h01m23.42s, 61d53m33.79s
semi major axis, semi minor axis (arcsec):	20.97, 20.97
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	40.17	1.79	19.890	0.048	AB
GALEX_NUV	170.25	2.25	18.322	0.014	AB
SDSS_u	3900.33	25.19	14.922	0.007	AB
SDSS_g	24199.6	42.97	12.940	0.002	AB
PanSTARRS_g	24490.15	24.57	12.928	0.001	AB
SDSS_r	50923.25	64.99	12.133	0.001	AB
PanSTARRS_r	51532.89	18.51	12.120	0.000	AB
SDSS_i	76774.31	84.59	11.687	0.001	AB
PanSTARRS_i	71640.85	24.65	11.762	0.000	AB
PanSTARRS_z	94734.53	33.78	11.459	0.000	AB
SDSS_z	97811.2	133.28	11.424	0.001	AB
PanSTARRS_y	113998.34	62.47	11.258	0.001	AB
2MASS_J	143178.73	507.11	10.115	0.004	Vega
2MASS_H	177616.56	842.62	9.409	0.005	Vega
2MASS_K	139460.75	891.64	9.201	0.007	Vega
WISE_W1	61078.79	3219.78	9.236	0.057	Vega
WISE_W2	33030.43	1971.43	9.264	0.065	Vega
WISE_W3	14204.1	404.98	8.345	0.031	Vega
WISE_W4	11637.54	1328.98	7.115	0.124	Vega

Aperture details

RA, DEC (J2000):	12h01m26.52s, 61d53m45.32s
semi major axis, semi minor axis (arcsec):	89.93, 23.96
angle (degrees, anti-clockwise from east):	-98.29

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	177.11	3.83	18.279	0.023	AB
GALEX_NUV	706.29	4.55	16.778	0.007	AB
SDSS_u	15716.15	51.59	13.409	0.004	AB
SDSS_g	93574.24	84.08	11.472	0.001	AB
PanSTARRS_g	95956.08	42.82	11.445	0.000	AB
SDSS_r	198168.02	126.75	10.657	0.001	AB
SDSS_i	297749.01	164.29	10.215	0.001	AB
PanSTARRS_i	280232.12	46.87	10.281	0.000	AB
PanSTARRS_z	372628.44	63.14	9.972	0.000	AB
SDSS_z	380743.46	265.68	9.948	0.001	AB
PanSTARRS_y	446177.48	125.38	9.776	0.000	AB
2MASS_J	558438.33	1118.89	8.638	0.002	Vega
2MASS_H	683001.08	1866.07	7.946	0.003	Vega
2MASS_K	548374.33	1976.39	7.715	0.004	Vega
WISE_W1	231370.68	6288.18	7.790	0.030	Vega
WISE_W2	127414.65	3692.34	7.798	0.031	Vega
WISE_W3	55904.79	876.79	6.857	0.017	Vega
WISE_W4	43138.21	2939.1	5.693	0.074	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.971	10.052	10.151
{\rm log}_{10}({\rm SFR})	-2.898	-2.177	-1.605
{\rm log}_{10}({\rm sSFR})	-12.967	-12.218	-11.630
{\rm stellar\ age}	7.966	10.170	12.780

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.502	-0.367	-0.252
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.464	-0.691	0.061

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.146	0.241	0.357
\delta	-0.971	-0.890	-0.719
\tau_1/\tau_2	0.483	0.835	1.186
Q_{PAH}	0.456	1.394	2.836
U_{min}	2.605	7.925	15.194
{\rm log}_{10}(\gamma_e)\,	-3.041	-1.845	-1.050

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.580	-3.815	-2.787
{\rm log}_{10}(\tau_{AGN})\,	1.030	1.546	1.963

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.091	-2.173	-1.453
0.03-0.10 Gyr	-3.546	-2.350	-1.742
0.10-0.33 Gyr	-3.507	-2.212	-1.527
0.33-1.10 Gyr	-3.714	-1.989	-1.202
1.10-3.66 Gyr	-3.724	-1.494	-0.199
3.66-12.15 Gyr	-1.973	-0.071	0.235
12.15-13.50 Gyr	0.047	0.875	1.263

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.620	10.712	10.751
{\rm log}_{10}({\rm SFR})	-2.504	-1.795	-1.320
{\rm log}_{10}({\rm sSFR})	-13.230	-12.513	-12.019
{\rm stellar\ age}	8.835	12.524	12.813

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.534	-0.414	-0.301
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.457	-0.654	0.040

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.146	0.215	0.295
\delta	-0.941	-0.813	-0.619
\tau_1/\tau_2	0.574	0.991	1.405
Q_{PAH}	0.255	0.763	1.767
U_{min}	2.692	7.754	15.605
{\rm log}_{10}(\gamma_e)\,	-3.263	-2.584	-1.909

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.716	-4.070	-3.191
{\rm log}_{10}(\tau_{AGN})\,	1.130	1.685	2.014

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.246	-1.975	-1.474
0.03-0.10 Gyr	-2.898	-1.820	-1.236
0.10-0.33 Gyr	-3.155	-1.848	-1.138
0.33-1.10 Gyr	-3.945	-2.087	-1.224
1.10-3.66 Gyr	-3.515	-1.891	-0.783
3.66-12.15 Gyr	-2.146	-0.262	0.828
12.15-13.50 Gyr	1.024	1.815	1.869