2018bfx

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Information

Transient

Name: SN2018bfx
Right ascension: 13h18m06.63s
Declination: 27d52m24.22s
Discovery Date: April 14, 2018, 7:24 a.m.
Classification: SN Ia
Redshift: 0.074600
MW E(B-V): 0.013

Host

Name: SDSSJ131806.63+27522
Right ascension: 13h18m06.72s
Declination: 27d52m23.70s
Redshift: 0.074617
Photometric Redshift: 0.075

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	4.12
Cutout download	processed	33.26
Global aperture construction	processed	0.64
Local aperture photometry	processed	6.45
Global aperture photometry	processed	6.84
Validate local photometry	processed	0.03
Validate global photometry	processed	19.07
Host information	processed	0.15
Global host SED inference	processed	421.17
Local host SED inference	processed	449.39
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
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) = 13h18m06.63s, 27d52m24.22s
semi major axis, semi minor axis (arcsec) = 1.41, 1.41
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	80.17	0.51	19.140	0.007	AB
PanSTARRS_g	84.16	0.61	19.087	0.008	AB
SDSS_r	109.18	2.78	18.805	0.028	AB
PanSTARRS_r	115.45	0.53	18.744	0.005	AB
DES_r	119.82	0.91	18.704	0.008	AB
SDSS_i	144.04	3.3	18.504	0.025	AB
PanSTARRS_i	161.49	0.57	18.380	0.004	AB
PanSTARRS_z	155.6	1.0	18.420	0.007	AB
SDSS_z	168.37	5.32	18.334	0.034	AB
DES_z	162.65	2.61	18.372	0.017	AB
PanSTARRS_y	162.31	2.25	18.374	0.015	AB

Aperture details

RA, DEC (J2000) = 13h18m06.64s, 27d52m23.53s
semi major axis, semi minor axis (arcsec) = 4.33, 4.03
angle (degrees, anti-clockwise from east) = -20.68

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	40.48	5.22	19.882	0.140	AB
GALEX_NUV	45.74	3.16	19.749	0.075	AB
SDSS_u	82.62	4.14	19.107	0.054	AB
SDSS_g	189.09	3.74	18.208	0.021	AB
DES_g	195.27	0.84	18.173	0.005	AB
PanSTARRS_g	185.98	1.72	18.226	0.010	AB
SDSS_r	248.49	4.49	17.912	0.020	AB
PanSTARRS_r	252.24	1.41	17.895	0.006	AB
DES_r	280.87	1.46	17.779	0.006	AB
SDSS_i	329.89	5.71	17.604	0.019	AB
PanSTARRS_i	336.5	1.53	17.583	0.005	AB
PanSTARRS_z	340.2	2.81	17.571	0.009	AB
SDSS_z	388.02	13.31	17.428	0.037	AB
DES_z	366.34	4.1	17.490	0.012	AB
PanSTARRS_y	366.83	6.51	17.489	0.019	AB
2MASS_J	579.9	118.36	16.097	0.222	Vega
2MASS_H	532.31	145.08	15.717	0.296	Vega
2MASS_K	463.23	215.04	15.398	0.504	Vega
WISE_W1	197.3	8.98	15.463	0.049	Vega
WISE_W2	120.95	10.92	15.355	0.098	Vega
WISE_W3	468.34	55.48	12.050	0.129	Vega
WISE_W4	21.9	353.34	13.929	17.514	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})\,	9.403	9.524	9.625
{\rm log}_{10}({\rm SFR})	-0.989	-0.572	-0.132
{\rm log}_{10}({\rm sSFR})	-10.533	-10.100	-9.642
{\rm stellar\ age}	5.470	7.104	8.520

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.797	-1.462	-1.033
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.636	-0.854	0.063

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.130	0.388	0.665
\delta	-0.565	-0.070	0.275
\tau_1/\tau_2	0.662	1.029	1.364
Q_{PAH}	0.538	1.844	4.136
U_{min}	2.861	7.864	14.872
{\rm log}_{10}(\gamma_e)\,	-3.181	-2.116	-0.729

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.111	-1.019	-0.243
{\rm log}_{10}(\tau_{AGN})\,	1.026	1.381	1.815

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.866	-0.640	-0.356
0.03-0.10 Gyr	-1.137	-0.570	-0.036
0.10-0.33 Gyr	-1.344	-0.661	-0.182
0.33-1.07 Gyr	-1.407	-0.736	-0.286
1.07-3.51 Gyr	-1.180	-0.552	-0.257
3.51-11.49 Gyr	-0.706	-0.364	-0.200
11.49-12.77 Gyr	-0.890	-0.293	0.271

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.651	9.717	9.818
{\rm log}_{10}({\rm SFR})	-0.187	0.037	0.252
{\rm log}_{10}({\rm sSFR})	-9.907	-9.690	-9.467
{\rm stellar\ age}	5.766	6.699	7.681

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.177	-0.845	-0.616
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.532	0.268	0.425

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.081	0.162	0.307
\delta	-0.454	-0.044	0.233
\tau_1/\tau_2	0.678	1.024	1.350
Q_{PAH}	0.845	2.123	4.009
U_{min}	2.457	7.129	13.824
{\rm log}_{10}(\gamma_e)\,	-2.587	-1.544	-0.574

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.058	-2.829	-1.937
{\rm log}_{10}(\tau_{AGN})\,	1.021	1.490	1.912

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.614	-0.478	-0.366
0.03-0.10 Gyr	-0.095	0.159	0.394
0.10-0.33 Gyr	-0.211	0.063	0.258
0.33-1.07 Gyr	-0.643	-0.277	-0.067
1.07-3.51 Gyr	-0.600	-0.289	-0.085
3.51-11.49 Gyr	-0.350	-0.173	-0.031
11.49-12.77 Gyr	-0.529	-0.097	0.298