2019bky results

2019bky results

Information

Transient

Name:	`2019bky`
Right ascension:	`15h05m37.64s`
Declination:	`21d22m28.06s`
Discovery Date:	`None`
Classification:	`Ia-91T`
Redshift:	`0.064015`
MW E(B-V):	`0.047`

Host

Name:	`2019bky`
Right ascension:	`15h05m37.79s`
Declination:	`21d22m30.09s`
Redshift:	`None`
Photometric Redshift:	`0.110`

Cutout Download Report

Downloaded	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: completed

Task Name	Status	Time (s)
Cutout download	processed	23.17
Transient MWEBV	processed	0.05
Host match	processed	1.85
Host information	processed	0.08
Host MWEBV	processed	0.06
Global aperture construction	processed	0.59
Global aperture photometry	processed	7.74
Validate global photometry	processed	22.07
Global host SED inference	processed	477.83
Local aperture photometry	processed	5.31
Validate local photometry	processed	0.02
Local host SED inference	processed	538.58

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	15h05m37.64s, 21d22m28.06s
semi major axis, semi minor axis (arcsec):	1.63, 1.63
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	6.15	1.54	21.928	0.272	AB
SDSS_g	19.25	1.21	20.689	0.068	AB
DES_g	19.83	0.2	20.657	0.011	AB
PanSTARRS_g	20.38	0.41	20.627	0.022	AB
SDSS_r	30.77	1.57	20.180	0.055	AB
PanSTARRS_r	31.23	0.5	20.164	0.018	AB
DES_r	33.65	0.47	20.082	0.015	AB
SDSS_i	40.13	1.96	19.891	0.053	AB
PanSTARRS_i	37.36	0.46	19.969	0.013	AB
PanSTARRS_z	40.97	1.18	19.869	0.031	AB
SDSS_z	47.98	5.71	19.697	0.129	AB
DES_z	47.36	1.29	19.712	0.030	AB
PanSTARRS_y	44.24	2.8	19.785	0.069	AB

Aperture details

RA, DEC (J2000):	15h05m37.78s, 21d22m30.25s
semi major axis, semi minor axis (arcsec):	7.76, 4.09
angle (degrees, anti-clockwise from east):	-165.79

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	48.49	5.4	19.686	0.121	AB
SDSS_g	147.54	3.51	18.478	0.026	AB
DES_g	150.36	0.57	18.457	0.004	AB
PanSTARRS_g	148.24	1.39	18.473	0.010	AB
SDSS_r	220.18	4.47	18.043	0.022	AB
PanSTARRS_r	247.3	1.71	17.917	0.007	AB
DES_r	253.71	1.33	17.889	0.006	AB
SDSS_i	309.48	5.91	17.673	0.021	AB
PanSTARRS_i	299.73	1.53	17.708	0.006	AB
SDSS_z	415.94	19.5	17.352	0.051	AB
DES_z	366.46	3.65	17.490	0.011	AB
PanSTARRS_y	392.21	9.19	17.416	0.025	AB
2MASS_J	210.47	175.11	17.197	0.903	Vega
2MASS_H	897.61	272.01	15.150	0.329	Vega
2MASS_K	652.82	313.36	15.025	0.521	Vega
WISE_W1	165.74	12.19	15.652	0.080	Vega
WISE_W2	115.36	16.25	15.406	0.153	Vega
WISE_W3	172.88	62.71	13.132	0.394	Vega
WISE_W4	403.94	468.84	10.764	1.260	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.619	8.754	8.862
{\rm log}_{10}({\rm SFR})	-2.274	-1.553	-0.767
{\rm log}_{10}({\rm sSFR})	-11.065	-10.300	-9.530
{\rm stellar\ age}	4.351	6.425	7.672

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.626	-1.104	-0.611
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.691	-0.757	0.182

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.089	0.279	0.666
\delta	-0.696	-0.274	0.166
\tau_1/\tau_2	0.706	1.056	1.431
Q_{PAH}	1.486	3.361	5.556
U_{min}	2.989	8.300	15.723
{\rm log}_{10}(\gamma_e)\,	-3.057	-1.882	-0.646

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.132	-0.210	0.089
{\rm log}_{10}(\tau_{AGN})\,	1.166	1.633	2.029

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.581	-1.902	-1.441
0.03-0.10 Gyr	-2.378	-1.490	-0.631
0.10-0.33 Gyr	-2.057	-1.262	-0.725
0.33-1.08 Gyr	-1.946	-1.250	-0.822
1.08-3.54 Gyr	-1.741	-1.192	-0.948
3.54-11.62 Gyr	-1.688	-1.180	-0.986
11.62-12.91 Gyr	-1.948	-1.223	-0.706

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.582	9.706	9.805
{\rm log}_{10}({\rm SFR})	-1.408	-0.535	0.067
{\rm log}_{10}({\rm sSFR})	-11.151	-10.268	-9.641
{\rm stellar\ age}	5.688	7.091	8.497

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.535	-1.193	-0.888
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.969	0.209	0.412

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.121	0.271	0.443
\delta	-0.857	-0.570	-0.070
\tau_1/\tau_2	0.600	0.983	1.390
Q_{PAH}	0.661	1.903	4.222
U_{min}	2.837	8.135	15.290
{\rm log}_{10}(\gamma_e)\,	-2.783	-1.667	-0.490

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.021	-2.763	-1.622
{\rm log}_{10}(\tau_{AGN})\,	1.071	1.589	1.957

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.544	-1.261	-0.766
0.03-0.10 Gyr	-1.405	-0.435	0.222
0.10-0.33 Gyr	-1.129	-0.312	0.155
0.33-1.08 Gyr	-1.465	-0.561	-0.210
1.08-3.54 Gyr	-1.103	-0.405	-0.111
3.54-11.62 Gyr	-0.616	-0.199	-0.017
11.62-12.91 Gyr	-0.876	-0.140	0.448