2020abyj results

2020abyj results

Information

Transient

Name:	`SN2020abyj`
Right ascension:	`1h33m53.08s`
Declination:	`-25d12m23.22s`
Discovery Date:	`Dec. 8, 2020, 7:03 a.m.`
Classification:	`SN`
Redshift:	`0.031800`
MW E(B-V):	`0.019`

Host

Name:	`2020abyj`
Right ascension:	`1h33m51.88s`
Declination:	`-25d12m32.47s`
Redshift:	`0.031769`
Photometric Redshift:	`0.035`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y DES_g DES_r DES_z	GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	5.56
Transient MWEBV	processed	0.04
Host match	processed	2.7
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	0.65
Global aperture photometry	processed	4.47
Validate global photometry	processed	9.29
Global host SED inference	processed	762.47
Local aperture photometry	processed	5.07
Validate local photometry	processed	0.02
Local host SED inference	processed	457.75

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	1h33m53.08s, -25d12m23.22s
semi major axis, semi minor axis (arcsec):	3.15, 3.15
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	30.92	0.43	20.174	0.015	AB
PanSTARRS_g	30.34	0.84	20.195	0.030	AB
PanSTARRS_r	35.82	1.22	20.015	0.037	AB
DES_r	40.75	0.59	19.875	0.016	AB
PanSTARRS_i	48.77	1.04	19.680	0.023	AB
PanSTARRS_z	52.49	2.62	19.600	0.054	AB
DES_z	47.38	1.42	19.711	0.033	AB
PanSTARRS_y	45.88	5.34	19.746	0.126	AB
2MASS_J	9.22	91.81	20.594	10.816	Vega
2MASS_H	10.39	155.73	19.991	16.277	Vega
2MASS_K	81.36	154.97	17.286	2.068	Vega

Aperture details

RA, DEC (J2000):	1h33m51.82s, -25d12m32.46s
semi major axis, semi minor axis (arcsec):	30.16, 13.3
angle (degrees, anti-clockwise from east):	-117.36

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	371.94	9.05	17.474	0.026	AB
PanSTARRS_i	3799.6	6.66	14.951	0.002	AB
WISE_W3	2781.61	210.9	10.115	0.082	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.894	8.103	8.228
{\rm log}_{10}({\rm SFR})	-2.508	-1.809	-1.043
{\rm log}_{10}({\rm sSFR})	-10.644	-9.956	-9.026
{\rm stellar\ age}	1.910	5.668	7.501

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.712	-1.329	-0.787
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.661	-1.308	-0.501

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.139	0.403	0.863
\delta	-0.531	-0.096	0.250
\tau_1/\tau_2	0.510	0.868	1.249
Q_{PAH}	0.725	2.172	4.857
U_{min}	3.223	8.744	15.911
{\rm log}_{10}(\gamma_e)\,	-3.134	-2.008	-0.717

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.033	-0.575	-0.044
{\rm log}_{10}(\tau_{AGN})\,	1.214	1.601	2.009

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.838	-2.101	-1.587
0.03-0.10 Gyr	-2.706	-1.801	-0.920
0.10-0.33 Gyr	-2.543	-1.677	-1.063
0.33-1.10 Gyr	-2.635	-1.747	-1.244
1.10-3.63 Gyr	-2.934	-1.860	-1.540
3.63-12.00 Gyr	-3.703	-1.976	-1.652
12.00-13.33 Gyr	-3.607	-2.060	-1.432

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.067	10.179	10.303
{\rm log}_{10}({\rm SFR})	-0.286	0.035	0.359
{\rm log}_{10}({\rm sSFR})	-10.484	-10.143	-9.785
{\rm stellar\ age}	5.960	7.585	10.474

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.752	-0.491	-0.276
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.754	-0.857	0.235

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.072	0.175	0.396
\delta	-0.506	0.008	0.301
\tau_1/\tau_2	0.323	0.752	1.213
Q_{PAH}	0.186	0.645	1.575
U_{min}	2.576	6.871	13.370
{\rm log}_{10}(\gamma_e)\,	-3.660	-3.032	-2.144

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.081	-1.928	-1.477
{\rm log}_{10}(\tau_{AGN})\,	0.803	1.087	1.584

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.573	-0.036	0.194
0.03-0.10 Gyr	-0.541	0.036	0.474
0.10-0.33 Gyr	-1.015	-0.103	0.389
0.33-1.10 Gyr	-1.276	-0.192	0.291
1.10-3.63 Gyr	-1.064	-0.004	0.345
3.63-12.00 Gyr	-0.264	0.212	0.412
12.00-13.33 Gyr	-0.153	0.395	1.208