PTF12iiq results

PTF12iiq results

Information

Transient

Name:	`PTF12iiq`
Right ascension:	`2h50m07.79s`
Declination:	`-0d15m54.04s`
Discovery Date:	`None`
Classification:	`Ia`
Redshift:	`0.028271`
MW E(B-V):	`0.050`

Host

Name:	`PTF12iiq`
Right ascension:	`2h50m07.85s`
Declination:	`-0d16m01.00s`
Redshift:	`0.029094`
Photometric Redshift:	`0.071`

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_z	DES_r DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	19.14
Transient MWEBV	processed	0.05
Host match	processed	2.11
Host information	processed	0.08
Host MWEBV	processed	0.06
Global aperture construction	processed	0.66
Global aperture photometry	processed	5.52
Validate global photometry	processed	15.1
Global host SED inference	processed	414.55
Local aperture photometry	processed	5.62
Validate local photometry	processed	0.02
Local host SED inference	processed	481.13

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	2h50m07.79s, -0d15m54.04s
semi major axis, semi minor axis (arcsec):	3.43, 3.43
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	17.39	2.96	20.799	0.185	AB
SDSS_g	95.17	2.73	18.954	0.031	AB
DES_g	118.36	0.89	18.717	0.008	AB
PanSTARRS_g	125.05	1.26	18.657	0.011	AB
SDSS_r	218.09	4.25	18.053	0.021	AB
PanSTARRS_r	261.13	1.07	17.858	0.004	AB
SDSS_i	314.95	5.37	17.654	0.019	AB
PanSTARRS_i	378.9	1.6	17.454	0.005	AB
PanSTARRS_z	468.66	2.99	17.223	0.007	AB
SDSS_z	388.62	12.67	17.426	0.035	AB
DES_z	435.7	2.59	17.302	0.006	AB
PanSTARRS_y	585.63	6.32	16.981	0.012	AB
2MASS_J	550.24	86.41	16.154	0.170	Vega
2MASS_H	821.36	140.99	15.246	0.186	Vega
2MASS_K	727.22	165.2	14.908	0.247	Vega

Aperture details

RA, DEC (J2000):	2h50m07.91s, -0d15m58.76s
semi major axis, semi minor axis (arcsec):	16.7, 7.88
angle (degrees, anti-clockwise from east):	-70.37

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	5.05	0.81	22.142	0.174	AB
GALEX_NUV	15.05	0.84	20.957	0.061	AB
SDSS_u	321.46	10.47	17.632	0.035	AB
SDSS_g	1792.48	11.53	15.766	0.007	AB
SDSS_r	4065.37	17.66	14.877	0.005	AB
SDSS_i	5887.62	21.94	14.475	0.004	AB
PanSTARRS_i	5819.37	5.3	14.488	0.001	AB
PanSTARRS_z	7618.61	9.85	14.195	0.001	AB
SDSS_z	7924.78	45.08	14.153	0.006	AB
PanSTARRS_y	9385.45	20.57	13.969	0.002	AB
2MASS_J	11927.76	332.13	12.814	0.030	Vega
2MASS_K	12371.18	633.79	11.831	0.056	Vega
WISE_W1	6122.72	45.8	11.734	0.008	Vega
WISE_W2	3468.64	57.72	11.711	0.018	Vega
WISE_W3	1680.08	189.98	10.663	0.123	Vega
WISE_W4	578.85	851.03	10.374	1.596	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.252	9.375	9.492
{\rm log}_{10}({\rm SFR})	-1.781	-1.075	-0.646
{\rm log}_{10}({\rm sSFR})	-11.239	-10.478	-9.968
{\rm stellar\ age}	6.722	8.027	11.562

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.735	-1.311	-0.834
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.805	-0.978	0.201

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.677	1.006	1.234
\delta	-0.526	-0.297	-0.004
\tau_1/\tau_2	0.629	0.958	1.290
Q_{PAH}	0.598	1.789	3.345
U_{min}	2.655	7.948	15.195
{\rm log}_{10}(\gamma_e)\,	-3.284	-1.935	-1.005

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.776	-1.796	-0.903
{\rm log}_{10}(\tau_{AGN})\,	0.909	1.325	1.850

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.853	-1.081	-0.670
0.03-0.10 Gyr	-1.985	-1.140	-0.610
0.10-0.33 Gyr	-2.445	-1.260	-0.707
0.33-1.10 Gyr	-2.628	-1.303	-0.727
1.10-3.63 Gyr	-2.495	-0.999	-0.554
3.63-12.03 Gyr	-1.169	-0.570	-0.373
12.03-13.37 Gyr	-0.885	-0.306	0.507

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.537	10.573	10.667
{\rm log}_{10}({\rm SFR})	-2.303	-1.825	-1.438
{\rm log}_{10}({\rm sSFR})	-12.895	-12.413	-12.030
{\rm stellar\ age}	7.870	8.659	11.960

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.345	-0.204	-0.095
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.456	-0.687	0.082

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.100	0.168	0.255
\delta	-0.892	-0.662	-0.338
\tau_1/\tau_2	0.585	0.971	1.358
Q_{PAH}	0.696	2.033	3.839
U_{min}	2.578	7.904	15.255
{\rm log}_{10}(\gamma_e)\,	-2.869	-1.859	-1.150

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.513	-3.726	-2.766
{\rm log}_{10}(\tau_{AGN})\,	1.002	1.490	1.914

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.299	-1.696	-1.282
0.03-0.10 Gyr	-3.054	-2.005	-1.502
0.10-0.33 Gyr	-2.786	-1.883	-1.292
0.33-1.10 Gyr	-2.557	-1.520	-0.805
1.10-3.63 Gyr	-1.986	-0.670	0.189
3.63-12.03 Gyr	0.052	0.734	0.833
12.03-13.37 Gyr	0.377	0.973	1.732