SN2007af

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Information

Transient

Name: SN2007af
Right ascension: 0h57m29.40s
Declination: -0d23m37.60s
Discovery Date: None
Classification: Ia
Redshift: 0.005464
MW E(B-V): 0.035

Host

Name: SN2007af
Right ascension: 0h57m29.79s
Declination: -0d23m35.12s
Redshift: None
Photometric Redshift: 0.331

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	3.7
Cutout download	processed	6.74
Global aperture construction	processed	0.86
Local aperture photometry	processed	4.36
Global aperture photometry	processed	4.48
Validate local photometry	processed	0.02
Validate global photometry	processed	12.76
Host information	processed	0.09
Global host SED inference	processed	1355.17
Local host SED inference	processed	646.68
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.07
Processing status	completed	N/A	N/A

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) = 0h57m29.40s, -0d23m37.60s
semi major axis, semi minor axis (arcsec) = 17.75, 17.75
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	10.97	1.35	21.300	0.133	AB
GALEX_NUV	1.4	1.76	23.531	1.358	AB
PanSTARRS_g	8.8	5.25	21.538	0.648	AB
SDSS_r	58.3	17.6	19.486	0.328	AB
PanSTARRS_r	34.49	4.92	20.056	0.155	AB
SDSS_i	66.87	20.89	19.337	0.339	AB
PanSTARRS_i	60.64	5.26	19.443	0.094	AB
PanSTARRS_z	51.78	14.11	19.615	0.296	AB
PanSTARRS_y	107.97	32.51	18.817	0.327	AB
2MASS_J	-389.93	345.15			Vega
2MASS_H	483.71	590.04	15.821	1.324	Vega
2MASS_K	1136.61	686.58	14.423	0.656	Vega
WISE_W1	4.95	24.81	19.465	5.442	Vega
WISE_W2	-23.67	33.72			Vega
WISE_W3	-37.83	189.66			Vega
WISE_W4	313.32	763.13	11.040	2.644	Vega

Aperture details

RA, DEC (J2000) = 0h57m29.77s, -0d23m34.84s
semi major axis, semi minor axis (arcsec) = 3.83, 2.58
angle (degrees, anti-clockwise from east) = -119.24

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2.27	0.61	23.008	0.293	AB
GALEX_NUV	0.37	0.61	24.980	1.801	AB
PanSTARRS_g	12.14	0.93	21.189	0.083	AB
SDSS_r	16.33	3.25	20.868	0.216	AB
PanSTARRS_r	21.2	0.86	20.584	0.044	AB
SDSS_i	24.96	3.83	20.407	0.167	AB
PanSTARRS_i	27.4	0.91	20.305	0.036	AB
PanSTARRS_z	27.09	2.44	20.318	0.098	AB
PanSTARRS_y	40.02	5.58	19.894	0.151	AB
2MASS_J	20.34	80.01	19.734	4.270	Vega
2MASS_H	169.68	134.4	16.958	0.860	Vega
2MASS_K	-19.8	159.07			Vega
WISE_W1	15.56	8.07	18.221	0.563	Vega
WISE_W2	7.89	10.92	18.319	1.504	Vega
WISE_W3	103.92	63.91	13.684	0.668	Vega
WISE_W4	419.34	463.25	10.724	1.199	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})\,	6.153	6.634	6.971
{\rm log}_{10}({\rm SFR})	-2.383	-1.946	-1.429
{\rm log}_{10}({\rm sSFR})	-9.108	-8.403	-7.962
{\rm stellar\ age}	0.070	1.886	6.397

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.620	-1.064	-0.328
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.969	-0.547	-0.035

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.056	1.697	2.524
\delta	0.229	0.326	0.378
\tau_1/\tau_2	0.833	1.269	1.667
Q_{PAH}	0.951	2.816	5.312
U_{min}	3.302	9.198	17.496
{\rm log}_{10}(\gamma_e)\,	-3.261	-2.066	-0.762

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.243	-0.539	0.226
{\rm log}_{10}(\tau_{AGN})\,	0.933	1.462	1.909

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.441	-1.881	-1.258
0.03-0.10 Gyr	-3.909	-2.279	-1.475
0.10-0.33 Gyr	-5.090	-3.039	-2.222
0.33-1.10 Gyr	-6.471	-3.715	-2.807
1.10-3.66 Gyr	-7.647	-4.310	-3.107
3.66-12.14 Gyr	-8.262	-4.453	-3.163
12.14-13.48 Gyr	-8.637	-4.441	-3.079

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	6.858	6.967	7.113
{\rm log}_{10}({\rm SFR})	-2.541	-2.011	-1.067
{\rm log}_{10}({\rm sSFR})	-9.504	-8.989	-8.074
{\rm stellar\ age}	0.408	6.302	8.576

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.836	-1.553	-1.112
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.533	-0.965	-0.142

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.569	2.206	3.303
\delta	0.144	0.255	0.346
\tau_1/\tau_2	0.757	1.167	1.602
Q_{PAH}	0.590	2.180	4.538
U_{min}	3.586	10.020	17.948
{\rm log}_{10}(\gamma_e)\,	-2.894	-1.606	-0.651

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.320	-0.254	0.279
{\rm log}_{10}(\tau_{AGN})\,	1.182	1.527	1.852

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.547	-1.960	-1.113
0.03-0.10 Gyr	-3.710	-2.375	-1.271
0.10-0.33 Gyr	-5.014	-3.168	-2.267
0.33-1.10 Gyr	-6.131	-3.604	-2.847
1.10-3.66 Gyr	-6.365	-3.475	-2.875
3.66-12.14 Gyr	-6.169	-3.173	-2.845
12.14-13.48 Gyr	-6.156	-3.118	-2.357