2004gs

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Information

Transient

Name: 2004gs
Right ascension: 8h38m23.18s
Declination: 17d37m39.80s
Discovery Date: None
Classification: SNIa
Redshift: 0.026700
MW E(B-V): 0.026

Host

Name: 2004gs
Right ascension: 8h38m23.85s
Declination: 17d37m52.79s
Redshift: 0.027399
Photometric Redshift: 0.031

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.87
Cutout download	processed	14.62
Global aperture construction	processed	0.66
Local aperture photometry	processed	5.74
Global aperture photometry	processed	6.35
Validate local photometry	processed	0.02
Validate global photometry	processed	16.78
Host information	processed	0.09
Global host SED inference	processed	429.62
Local host SED inference	processed	466.23
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.1
Log transient processing status	processed	None

Cutout Download Report

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:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 8h38m23.18s, 17d37m39.80s
semi major axis, semi minor axis (arcsec) = 3.64, 3.64
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	11.94	3.55	21.207	0.323	AB
SDSS_g	93.64	2.72	18.971	0.032	AB
PanSTARRS_g	57.31	1.03	19.504	0.019	AB
SDSS_r	223.47	4.26	18.027	0.021	AB
PanSTARRS_r	107.46	1.04	18.822	0.011	AB
SDSS_i	275.73	5.42	17.799	0.021	AB
PanSTARRS_i	147.79	1.26	18.476	0.009	AB
PanSTARRS_z	183.19	2.6	18.243	0.015	AB
SDSS_z	318.1	12.96	17.644	0.044	AB
PanSTARRS_y	238.05	5.87	17.958	0.027	AB
2MASS_J	336.74	90.49	16.687	0.292	Vega
2MASS_H	395.74	110.8	16.039	0.304	Vega
2MASS_K	279.46	142.85	15.946	0.555	Vega

Aperture details

RA, DEC (J2000) = 8h38m23.84s, 17d37m53.08s
semi major axis, semi minor axis (arcsec) = 20.12, 16.24
angle (degrees, anti-clockwise from east) = -136.35

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	26.14	1.64	20.357	0.068	AB
GALEX_NUV	56.41	1.67	19.522	0.032	AB
SDSS_u	628.44	18.27	16.904	0.032	AB
SDSS_g	4181.41	17.59	14.847	0.005	AB
PanSTARRS_g	4568.77	5.27	14.751	0.001	AB
SDSS_r	8709.57	25.73	14.050	0.003	AB
PanSTARRS_r	8865.78	5.26	14.031	0.001	AB
SDSS_i	12537.42	33.34	13.654	0.003	AB
PanSTARRS_i	12172.4	6.35	13.687	0.001	AB
PanSTARRS_z	15493.03	12.81	13.425	0.001	AB
SDSS_z	16010.89	68.95	13.389	0.005	AB
PanSTARRS_y	18779.17	29.0	13.216	0.002	AB
2MASS_J	22501.81	491.18	12.125	0.024	Vega
2MASS_H	28003.11	597.86	11.414	0.023	Vega
2MASS_K	24007.71	774.2	11.111	0.035	Vega
WISE_W1	11618.46	86.55	11.038	0.008	Vega
WISE_W2	6403.57	96.8	11.045	0.016	Vega
WISE_W3	4984.73	357.13	9.482	0.078	Vega
WISE_W4	396.26	1226.21	10.785	3.360	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.722	8.889	9.051
${\rm log}_{10}({\rm SFR})$	-1.791	-1.257	-0.757
${\rm log}_{10}({\rm sSFR})$	-10.722	-10.163	-9.604
${\rm stellar\ age}$	5.492	7.764	11.406

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.732	-1.204	-0.678
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.694	0.055	0.330

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.539	0.942	1.262
$\delta$	-0.424	-0.126	0.229
$\tau_1/\tau_2$	0.693	1.079	1.471
$Q_{PAH}$	0.814	2.203	4.398
$U_{min}$	2.803	7.494	14.423
${\rm log}_{10}(\gamma_e)\,$	-3.494	-2.634	-1.412

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.866	-1.772	-0.630
${\rm log}_{10}(\tau_{AGN})\,$	0.993	1.498	1.933

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.612	-1.144	-0.775
0.03-0.10 Gyr	-2.419	-1.394	-0.721
0.10-0.33 Gyr	-3.047	-1.651	-0.954
0.33-1.10 Gyr	-3.247	-1.654	-1.006
1.10-3.64 Gyr	-3.021	-1.356	-0.923
3.64-12.05 Gyr	-1.913	-1.114	-0.840
12.05-13.39 Gyr	-1.714	-0.912	0.029

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.730	10.783	10.847
${\rm log}_{10}({\rm SFR})$	-1.388	-1.031	-0.745
${\rm log}_{10}({\rm sSFR})$	-12.216	-11.830	-11.524
${\rm stellar\ age}$	7.660	8.421	10.756

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.442	-0.307	-0.210
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.170	-0.674	-0.245

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.148	0.218	0.314
$\delta$	-0.899	-0.732	-0.523
$\tau_1/\tau_2$	0.305	0.698	1.123
$Q_{PAH}$	0.540	1.309	2.708
$U_{min}$	2.622	7.913	15.316
${\rm log}_{10}(\gamma_e)\,$	-2.760	-1.908	-1.352

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.600	-3.914	-2.995
${\rm log}_{10}(\tau_{AGN})\,$	1.025	1.566	1.939

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.251	-0.842	-0.508
0.03-0.10 Gyr	-2.142	-1.245	-0.816
0.10-0.33 Gyr	-2.192	-1.261	-0.746
0.33-1.10 Gyr	-1.598	-0.681	-0.089
1.10-3.64 Gyr	-0.919	0.169	0.700
3.64-12.05 Gyr	0.611	0.925	1.037
12.05-13.39 Gyr	0.689	1.156	1.770