2019bgn results

2019bgn results

Information

Transient

Name:	`SN2019bgn`
Right ascension:	`8h18m34.00s`
Declination:	`-2d18m50.03s`
Discovery Date:	`Feb. 26, 2019, 9:23 a.m.`
Classification:	`SN Ia`
Redshift:	`0.051282`
MW E(B-V):	`0.072`

Host

Name:	`2019bgn`
Right ascension:	`8h18m33.95s`
Declination:	`-2d18m49.72s`
Redshift:	`None`
Photometric Redshift:	`0.154`

Cutout Download Report

Downloadable	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 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_z	GALEX_NUV GALEX_FUV DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	15.97
Transient MWEBV	processed	0.05
Host match	processed	2.59
Host information	processed	0.09
Host MWEBV	processed	0.07
Host spectrum download	processed	0.06
Global aperture construction	processed	0.69
Global aperture photometry	processed	7.3
Validate global photometry	processed	18.9
Global host SED inference	processed	323.85
Local aperture photometry	processed	6.56
Validate local photometry	processed	0.02
Local host SED inference	processed	370.26

Imaging data

Spectral Energy Distribution

Host Galaxy Spectrum

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.030	9.211	9.327
{\rm log}_{10}({\rm SFR})	-1.222	-0.632	-0.116
{\rm log}_{10}({\rm sSFR})	-10.493	-9.842	-9.248
{\rm stellar\ age}	4.122	6.794	8.117

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.592	-1.059	-0.565
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.514	-0.301	0.280

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.255	0.675	1.119
\delta	-0.529	-0.216	0.169
\tau_1/\tau_2	0.669	0.956	1.266
Q_{PAH}	0.460	1.638	3.650
U_{min}	2.894	7.660	14.614
{\rm log}_{10}(\gamma_e)\,	-3.081	-1.903	-0.767

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.423	-3.133	-0.544
{\rm log}_{10}(\tau_{AGN})\,	1.009	1.472	1.900

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.147	-0.541	-0.027
0.03-0.10 Gyr	-1.444	-0.758	-0.186
0.10-0.33 Gyr	-1.618	-0.934	-0.326
0.33-1.09 Gyr	-1.519	-0.948	-0.600
1.09-3.58 Gyr	-1.343	-0.853	-0.619
3.58-11.78 Gyr	-1.168	-0.783	-0.570
11.78-13.09 Gyr	-1.392	-0.792	-0.260
0.33-1.08 Gyr	-1.715	-0.998	-0.545
1.08-3.57 Gyr	-1.427	-0.848	-0.544
3.57-11.76 Gyr	-1.261	-0.714	-0.501
11.76-13.07 Gyr	-1.520	-0.753	-0.224

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.422	9.521	9.603
{\rm log}_{10}({\rm SFR})	-1.213	-0.870	-0.563
{\rm log}_{10}({\rm sSFR})	-10.735	-10.393	-10.023
{\rm stellar\ age}	6.549	7.539	8.624

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.339	-1.016	-0.676
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.431	-0.578	0.157

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.230	0.373	0.544
\delta	-0.636	-0.262	0.107
\tau_1/\tau_2	0.638	0.953	1.253
Q_{PAH}	0.399	1.183	2.656
U_{min}	2.632	7.562	15.127
{\rm log}_{10}(\gamma_e)\,	-2.873	-1.828	-0.957

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.516	-3.683	-2.449
{\rm log}_{10}(\tau_{AGN})\,	1.157	1.584	1.959

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.318	-0.899	-0.617
0.03-0.10 Gyr	-1.317	-0.888	-0.509
0.10-0.33 Gyr	-1.530	-1.034	-0.654
0.33-1.09 Gyr	-4.337	-1.373	-0.802
1.09-3.58 Gyr	-3.146	-1.129	-0.592
3.58-11.78 Gyr	-1.175	-0.432	-0.241
11.78-13.09 Gyr	-0.850	-0.093	0.670
0.33-1.08 Gyr	-1.501	-1.015	-0.648
1.08-3.57 Gyr	-1.114	-0.653	-0.362
3.57-11.76 Gyr	-0.551	-0.305	-0.187
11.76-13.07 Gyr	-0.819	-0.311	0.177

Aperture Photometry

Aperture details

RA, DEC (J2000):	8h18m34.00s, -2d18m50.03s
semi major axis, semi minor axis (arcsec):	2.0, 2.0
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	16.93	1.82	20.829	0.116	AB
SDSS_g	53.87	2.02	19.572	0.041	AB
DES_g	56.97	0.29	19.511	0.006	AB
PanSTARRS_g	56.25	0.49	19.525	0.009	AB
SDSS_r	99.29	2.77	18.908	0.030	AB
PanSTARRS_r	88.65	0.54	19.031	0.007	AB
DES_r	115.26	0.74	18.746	0.007	AB
SDSS_i	141.33	3.58	18.524	0.027	AB
PanSTARRS_i	125.69	0.7	18.652	0.006	AB
PanSTARRS_z	146.47	1.34	18.486	0.010	AB
SDSS_z	168.15	6.83	18.336	0.044	AB
DES_z	172.63	2.08	18.307	0.013	AB
PanSTARRS_y	165.78	3.67	18.351	0.024	AB

Aperture details

RA, DEC (J2000):	8h18m33.94s, -2d18m49.72s
semi major axis, semi minor axis (arcsec):	5.27, 4.2
angle (degrees, anti-clockwise from east):	-17.85

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	40.77	3.93	19.874	0.105	AB
SDSS_g	95.47	3.04	18.950	0.035	AB
DES_g	100.52	0.44	18.894	0.005	AB
PanSTARRS_g	105.63	1.11	18.840	0.011	AB
SDSS_r	170.28	4.15	18.322	0.026	AB
PanSTARRS_r	167.42	1.23	18.340	0.008	AB
DES_r	193.52	1.04	18.183	0.006	AB
SDSS_i	250.56	5.97	17.903	0.026	AB
SDSS_z	294.0	14.77	17.729	0.055	AB
DES_z	314.81	2.97	17.655	0.010	AB
PanSTARRS_y	334.72	8.48	17.588	0.027	AB
2MASS_J	281.33	155.25	16.882	0.599	Vega
2MASS_H	395.65	213.5	16.039	0.586	Vega
2MASS_K	75.09	275.5	17.373	3.983	Vega
WISE_W1	153.64	10.16	15.735	0.072	Vega
WISE_W2	98.95	14.27	15.572	0.157	Vega
WISE_W3	429.81	81.49	12.143	0.206	Vega
WISE_W4	56.44	429.43	12.901	8.260	Vega