2018hlr results

2018hlr results

Information

Transient

Name:	`SN2018hlr`
Right ascension:	`18h20m33.18s`
Declination:	`41d58m05.07s`
Discovery Date:	`Oct. 18, 2018, 10:50 a.m.`
Classification:	`SN Ia`
Redshift:	`0.058039`
MW E(B-V):	`0.053`

Host

Name:	`J182033.45+415807.04`
Object ID:	`9907735489549380`
Catalog Name:	`decals`
Catalog Release:	`dr9`
Right ascension:	`18h20m33.45s`
Declination:	`41d58m07.04s`
Redshift:	`None`
Photometric Redshift:	`0.042`

Cutout Download Report

Downloadable	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	58.39
Transient MWEBV	processed	0.1
Host match	processed	6.11
Host information	processed	0.16
Host MWEBV	processed	0.11
Host spectrum download	processed	0.13
Global aperture construction	processed	0.68
Global aperture photometry	processed	6.02
Validate global photometry	processed	17.53
Global host SED inference	processed	368.75
Local aperture photometry	processed	1.31
Validate local photometry	processed	0.03
Local host SED inference	processed	414.63

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})\,	7.252	7.606	7.888
{\rm log}_{10}({\rm SFR})	-2.117	-1.610	-1.069
{\rm log}_{10}({\rm sSFR})	-9.898	-9.202	-8.329
{\rm stellar\ age}	0.651	4.840	7.050

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.403	-0.608	-0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.593	-0.755	0.110

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.192	0.486	1.030
\delta	-0.277	0.138	0.329
\tau_1/\tau_2	0.657	0.988	1.319
Q_{PAH}	1.260	2.836	4.873
U_{min}	3.268	8.266	16.231
{\rm log}_{10}(\gamma_e)\,	-3.031	-2.033	-0.869

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.109	-1.997	-0.252
{\rm log}_{10}(\tau_{AGN})\,	1.052	1.474	1.918

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.445	-1.664	-1.185
0.03-0.10 Gyr	-2.374	-1.698	-1.037
0.10-0.33 Gyr	-2.805	-2.027	-1.484
0.33-1.10 Gyr	-2.602	-1.911	-1.425
1.10-3.63 Gyr	-2.721	-1.827	-1.511
3.63-12.01 Gyr	-2.894	-1.716	-1.492
12.01-13.34 Gyr	-3.150	-1.764	-1.225
0.33-1.08 Gyr	-3.575	-2.296	-1.811
1.08-3.55 Gyr	-4.466	-2.430	-1.967
3.55-11.68 Gyr	-4.829	-2.580	-2.034
11.68-12.98 Gyr	-4.996	-2.610	-1.866

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.071	9.171	9.268
{\rm log}_{10}({\rm SFR})	-1.258	-0.971	-0.660
{\rm log}_{10}({\rm sSFR})	-10.443	-10.117	-9.786
{\rm stellar\ age}	6.696	7.567	8.627

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.395	-0.870	-0.436
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.499	-0.241	0.319

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.107	0.252	0.482
\delta	-0.135	0.182	0.342
\tau_1/\tau_2	0.648	0.936	1.227
Q_{PAH}	0.793	2.055	4.041
U_{min}	3.023	7.899	14.840
{\rm log}_{10}(\gamma_e)\,	-2.831	-1.787	-0.778

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.248	-2.779	-1.336
{\rm log}_{10}(\tau_{AGN})\,	1.034	1.474	1.889

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.160	-0.915	-0.694
0.03-0.10 Gyr	-1.433	-1.020	-0.619
0.10-0.33 Gyr	-1.749	-1.304	-0.940
0.33-1.10 Gyr	-2.322	-1.887	-1.550
1.10-3.63 Gyr	-2.025	-1.576	-1.303
3.63-12.01 Gyr	-1.412	-1.212	-1.083
12.01-13.34 Gyr	-1.659	-1.173	-0.709
0.33-1.08 Gyr	-1.803	-1.388	-1.062
1.08-3.55 Gyr	-1.482	-1.050	-0.770
3.55-11.68 Gyr	-0.862	-0.664	-0.531
11.68-12.98 Gyr	-1.107	-0.615	-0.149

Aperture Photometry

Aperture details

RA, DEC (J2000):	18h20m33.18s, 41d58m05.07s
semi major axis, semi minor axis (arcsec):	1.78, 1.78
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	-1.0	1.3			AB
SDSS_g	4.38	0.71	22.297	0.177	AB
PanSTARRS_g	2.54	0.37	22.889	0.160	AB
SDSS_r	6.22	1.05	21.915	0.183	AB
PanSTARRS_r	4.6	0.45	22.242	0.105	AB
SDSS_i	6.16	1.61	21.925	0.284	AB
PanSTARRS_i	3.69	0.43	22.481	0.128	AB
PanSTARRS_z	3.71	1.1	22.475	0.321	AB
SDSS_z	7.38	5.96	21.729	0.877	AB
PanSTARRS_y	1.91	2.89	23.200	1.645	AB

Aperture details

RA, DEC (J2000):	18h20m33.44s, 41d58m07.31s
semi major axis, semi minor axis (arcsec):	3.6, 3.23
angle (degrees, anti-clockwise from east):	306.81

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	10.77	3.28	21.320	0.330	AB
GALEX_NUV	6.16	2.13	21.926	0.375	AB
SDSS_u	27.55	2.79	20.300	0.110	AB
SDSS_g	44.58	1.9	19.777	0.046	AB
PanSTARRS_g	44.78	0.69	19.772	0.017	AB
SDSS_r	76.16	2.63	19.196	0.037	AB
PanSTARRS_r	70.45	0.71	19.280	0.011	AB
SDSS_i	105.18	3.77	18.845	0.039	AB
PanSTARRS_i	96.85	0.68	18.935	0.008	AB
PanSTARRS_z	106.63	2.02	18.830	0.021	AB
SDSS_z	94.9	11.54	18.957	0.132	AB
PanSTARRS_y	118.66	5.51	18.714	0.050	AB
2MASS_J	13.5	98.11	20.179	7.889	Vega
2MASS_H	10.08	154.38	20.024	16.631	Vega
2MASS_K	-40.99	156.89			Vega
WISE_W1	67.44	7.91	16.629	0.127	Vega
WISE_W2	31.74	11.44	16.807	0.391	Vega
WISE_W3	37.54	38.48	14.790	1.113	Vega
WISE_W4	160.02	243.54	11.770	1.652	Vega