2018yg results

2018yg results

Information

Transient

Name:	`2018yg`
Right ascension:	`12h25m58.52s`
Declination:	`4d28m26.85s`
Discovery Date:	`None`
Classification:	`SN Ic-BL`
Redshift:	`0.018469`
MW E(B-V):	`0.016`

Host

Name:	`2018yg`
Right ascension:	`12h25m58.58s`
Declination:	`4d28m26.40s`
Redshift:	`0.018486`
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	13.93
Transient MWEBV	processed	0.05
Host match	processed	0.7
Host information	processed	0.1
Host MWEBV	processed	0.07
Global aperture construction	processed	0.69
Global aperture photometry	processed	5.68
Validate global photometry	processed	15.94
Global host SED inference	processed	395.3
Local aperture photometry	processed	5.74
Validate local photometry	processed	0.02
Local host SED inference	processed	520.23

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	12h25m58.52s, 4d28m26.85s
semi major axis, semi minor axis (arcsec):	5.33, 5.33
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	479.73	15.61	17.198	0.035	AB
GALEX_NUV	579.86	3.41	16.992	0.006	AB
SDSS_u	1433.62	10.6	16.009	0.008	AB
SDSS_g	3207.58	14.78	15.135	0.005	AB
PanSTARRS_g	3135.22	1.81	15.159	0.001	AB
SDSS_r	4308.56	17.2	14.814	0.004	AB
PanSTARRS_r	4377.3	2.21	14.797	0.001	AB
SDSS_i	4856.75	18.45	14.684	0.004	AB
PanSTARRS_i	4835.69	2.26	14.689	0.001	AB
PanSTARRS_z	5424.32	2.99	14.564	0.001	AB
SDSS_z	5632.63	23.23	14.523	0.004	AB
PanSTARRS_y	6284.13	7.61	14.404	0.001	AB
2MASS_J	6772.31	148.89	13.428	0.024	Vega
2MASS_H	7556.08	191.96	12.837	0.028	Vega
2MASS_K	6600.62	266.92	12.513	0.044	Vega

Aperture details

RA, DEC (J2000):	12h25m58.58s, 4d28m26.51s
semi major axis, semi minor axis (arcsec):	12.33, 10.99
angle (degrees, anti-clockwise from east):	-38.09

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	541.86	16.59	17.065	0.033	AB
GALEX_NUV	831.17	4.13	16.601	0.005	AB
SDSS_u	1754.33	14.03	15.790	0.009	AB
SDSS_g	4346.91	17.44	14.805	0.004	AB
PanSTARRS_g	4323.14	3.28	14.811	0.001	AB
SDSS_r	6103.22	20.92	14.436	0.004	AB
PanSTARRS_r	6266.35	4.18	14.407	0.001	AB
SDSS_i	7180.5	23.39	14.260	0.004	AB
PanSTARRS_i	7194.35	4.45	14.258	0.001	AB
PanSTARRS_z	8039.22	5.98	14.137	0.001	AB
SDSS_z	8273.18	36.36	14.106	0.005	AB
PanSTARRS_y	9473.24	16.29	13.959	0.002	AB
2MASS_J	10204.41	328.29	12.983	0.035	Vega
2MASS_H	11905.15	424.94	12.343	0.039	Vega
2MASS_K	8995.1	594.61	12.177	0.072	Vega
WISE_W1	5026.55	46.16	11.948	0.010	Vega
WISE_W2	3335.25	55.68	11.753	0.018	Vega
WISE_W3	17797.83	230.51	8.100	0.014	Vega
WISE_W4	49179.24	2247.64	5.551	0.050	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.346	9.568	9.742
{\rm log}_{10}({\rm SFR})	-0.013	0.398	0.808
{\rm log}_{10}({\rm sSFR})	-9.616	-9.194	-8.684
{\rm stellar\ age}	1.459	4.599	7.017

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.643	-0.999	-0.448
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.165	0.120	0.322

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.229	0.535	0.922
\delta	-0.423	-0.151	0.066
\tau_1/\tau_2	0.587	1.014	1.429
Q_{PAH}	0.927	2.463	4.348
U_{min}	2.795	8.445	15.802
{\rm log}_{10}(\gamma_e)\,	-3.352	-1.958	-1.190

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.502	-3.081	-1.007
{\rm log}_{10}(\tau_{AGN})\,	1.063	1.714	2.082

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.527	-0.272	0.033
0.03-0.10 Gyr	0.073	0.535	0.954
0.10-0.33 Gyr	-0.261	0.300	0.750
0.33-1.10 Gyr	-1.414	-0.249	0.098
1.10-3.66 Gyr	-1.623	-0.405	-0.051
3.66-12.16 Gyr	-2.593	-0.718	-0.262
12.16-13.51 Gyr	-2.616	-0.706	0.005

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.479	9.666	9.782
{\rm log}_{10}({\rm SFR})	0.230	0.481	0.713
{\rm log}_{10}({\rm sSFR})	-9.498	-9.184	-8.829
{\rm stellar\ age}	3.224	5.630	6.982

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.518	-0.356	-0.217
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.735	0.173	0.377

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.197	0.352	0.537
\delta	-0.577	-0.303	-0.136
\tau_1/\tau_2	0.733	1.086	1.435
Q_{PAH}	0.240	0.611	1.432
U_{min}	2.665	7.082	13.718
{\rm log}_{10}(\gamma_e)\,	-3.320	-2.159	-1.542

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.314	-2.337	-1.864
{\rm log}_{10}(\tau_{AGN})\,	0.981	1.384	1.835

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.339	-0.113	0.076
0.03-0.10 Gyr	0.333	0.612	0.854
0.10-0.33 Gyr	0.027	0.382	0.697
0.33-1.10 Gyr	-0.652	-0.166	0.107
1.10-3.66 Gyr	-0.763	-0.315	-0.082
3.66-12.16 Gyr	-0.953	-0.388	-0.169
12.16-13.51 Gyr	-1.103	-0.398	0.044