2019meh results

2019meh results

Information

Transient

Name:	`2019meh`
Right ascension:	`21h27m17.45s`
Declination:	`64d24m59.17s`
Discovery Date:	`None`
Classification:	`SLSN-II`
Redshift:	`0.092000`
MW E(B-V):	`0.650`

Host

Name:
Right ascension:	`21h27m17.45s`
Declination:	`64d24m59.19s`
Redshift:	`None`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y	WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_FUV 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	3.52
Transient MWEBV	processed	0.05
Host match	processed	6.59
Host information	processed	0.18
Host MWEBV	processed	0.04
Global aperture construction	processed	0.65
Global aperture photometry	processed	3.89
Validate global photometry	processed	9.0
Global host SED inference	processed	506.86
Local aperture photometry	processed	3.75
Validate local photometry	processed	0.01
Local host SED inference	processed	573.35

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	21h27m17.45s, 64d24m59.17s
semi major axis, semi minor axis (arcsec):	1.17, 1.17
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_i	202.63	0.51	18.133	0.003	AB
PanSTARRS_z	265.26	0.96	17.841	0.004	AB
PanSTARRS_y	373.52	2.81	17.469	0.008	AB

Aperture details

RA, DEC (J2000):	21h27m17.44s, 64d24m59.32s
semi major axis, semi minor axis (arcsec):	3.92, 3.58
angle (degrees, anti-clockwise from east):	-99.81

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	-2.73	2.83			AB
PanSTARRS_g	78.14	1.06	19.168	0.015	AB
PanSTARRS_r	213.2	1.07	18.078	0.005	AB
PanSTARRS_i	423.54	1.48	17.333	0.004	AB
PanSTARRS_z	564.3	2.86	17.021	0.006	AB
PanSTARRS_y	743.63	8.7	16.722	0.013	AB
2MASS_J	1468.17	132.85	15.088	0.098	Vega
2MASS_H	1963.22	193.47	14.300	0.107	Vega
2MASS_K	2475.24	205.75	13.578	0.090	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.952	10.231	10.420
{\rm log}_{10}({\rm SFR})	0.214	0.793	1.244
{\rm log}_{10}({\rm sSFR})	-10.094	-9.478	-8.818
{\rm stellar\ age}	3.044	5.927	8.429

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.098	-0.479	-0.078
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.864	-0.378	0.162

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.320	0.675	1.069
\delta	-0.743	-0.256	0.097
\tau_1/\tau_2	0.431	0.920	1.427
Q_{PAH}	0.487	2.130	4.686
U_{min}	3.003	8.205	15.294
{\rm log}_{10}(\gamma_e)\,	-3.341	-1.892	-0.759

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.234	-2.424	-0.451
{\rm log}_{10}(\tau_{AGN})\,	0.951	1.509	1.976

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.500	0.845	1.142
0.03-0.10 Gyr	-0.568	0.690	1.317
0.10-0.33 Gyr	-1.216	0.144	0.888
0.33-1.06 Gyr	-1.496	0.097	0.611
1.06-3.47 Gyr	-1.189	0.077	0.520
3.47-11.30 Gyr	-0.801	0.124	0.529
11.30-12.55 Gyr	-0.825	0.201	1.087

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.313	10.538	10.651
{\rm log}_{10}({\rm SFR})	0.536	0.932	1.379
{\rm log}_{10}({\rm sSFR})	-10.034	-9.625	-8.965
{\rm stellar\ age}	1.401	5.827	7.585

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.771	-0.304	-0.051
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.721	-0.663	0.193

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.162	0.424	0.998
\delta	-0.530	-0.004	0.271
\tau_1/\tau_2	0.668	1.101	1.527
Q_{PAH}	0.371	1.724	4.468
U_{min}	2.532	7.395	14.531
{\rm log}_{10}(\gamma_e)\,	-3.208	-2.099	-1.253

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.076	-1.467	-0.789
{\rm log}_{10}(\tau_{AGN})\,	0.985	1.551	1.921

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.595	0.846	1.113
0.03-0.10 Gyr	0.361	0.948	1.481
0.10-0.33 Gyr	0.125	0.835	1.547
0.33-1.06 Gyr	-0.352	0.515	0.965
1.06-3.47 Gyr	-0.713	0.469	0.830
3.47-11.30 Gyr	-1.036	0.524	0.795
11.30-12.55 Gyr	-1.246	0.494	1.144