2020abgv results

2020abgv results

Information

Transient

Name:	`SN2020abgv`
Right ascension:	`2h38m40.80s`
Declination:	`-26d59m16.15s`
Discovery Date:	`Dec. 1, 2020, 5:03 a.m.`
Classification:	`SN Ia`
Redshift:	`0.057000`
MW E(B-V):	`0.015`

Host

Name:
Right ascension:	`2h38m41.25s`
Declination:	`-26d59m16.22s`
Redshift:	`0.056252`
Photometric Redshift:	`0.051`

Cutout Download Report

Downloaded	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	6.1
Transient MWEBV	processed	0.04
Host match	processed	8.54
Host information	processed	0.14
Host MWEBV	processed	0.04
Global aperture construction	processed	0.66
Global aperture photometry	processed	2.04
Validate global photometry	processed	7.98
Global host SED inference	processed	529.37
Local aperture photometry	processed	2.18
Validate local photometry	processed	0.02
Local host SED inference	processed	513.34

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	2h38m40.80s, -26d59m16.15s
semi major axis, semi minor axis (arcsec):	1.83, 1.83
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	16.71	0.49	20.843	0.032	AB
PanSTARRS_r	34.54	0.62	20.054	0.019	AB

Aperture details

RA, DEC (J2000):	2h38m41.22s, -26d59m16.01s
semi major axis, semi minor axis (arcsec):	7.73, 7.57
angle (degrees, anti-clockwise from east):	-175.4

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2.75	1.36	22.800	0.537	AB
GALEX_NUV	9.62	2.07	21.442	0.233	AB
PanSTARRS_g	705.95	2.12	16.778	0.003	AB
PanSTARRS_r	1434.28	2.62	16.008	0.002	AB
2MASS_J	3976.87	208.12	14.006	0.057	Vega
2MASS_H	4051.28	331.29	13.513	0.089	Vega
2MASS_K	3703.68	375.69	13.141	0.110	Vega
WISE_W1	1600.63	21.1	13.190	0.014	Vega
WISE_W2	870.84	24.27	13.211	0.030	Vega
WISE_W3	108.09	64.76	13.642	0.650	Vega
WISE_W4	-489.69	319.14			Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.806	9.108	9.289
{\rm log}_{10}({\rm SFR})	-1.448	-0.797	-0.314
{\rm log}_{10}({\rm sSFR})	-10.661	-9.921	-9.163
{\rm stellar\ age}	5.129	7.272	9.388

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.544	-0.752	-0.037
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.586	-0.088	0.248

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.771	1.247	1.723
\delta	-0.379	-0.113	0.225
\tau_1/\tau_2	0.671	1.039	1.408
Q_{PAH}	0.323	1.133	3.288
U_{min}	3.012	8.025	15.131
{\rm log}_{10}(\gamma_e)\,	-3.219	-1.836	-0.809

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.501	-1.435	-0.172
{\rm log}_{10}(\tau_{AGN})\,	1.063	1.482	1.901

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.732	-0.678	-0.152
0.03-0.10 Gyr	-1.866	-1.018	-0.423
0.10-0.33 Gyr	-2.310	-1.305	-0.688
0.33-1.08 Gyr	-2.674	-1.393	-0.789
1.08-3.56 Gyr	-2.433	-1.128	-0.705
3.56-11.71 Gyr	-1.719	-0.848	-0.592
11.71-13.01 Gyr	-1.680	-0.745	0.013

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.525	10.613	10.746
{\rm log}_{10}({\rm SFR})	-5.041	-1.990	-0.765
{\rm log}_{10}({\rm sSFR})	-15.781	-12.649	-11.377
{\rm stellar\ age}	7.275	8.312	12.287

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.346	-0.906	-0.651
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.490	-0.520	0.205

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.233	0.394	0.574
\delta	-0.843	-0.547	-0.244
\tau_1/\tau_2	0.487	0.937	1.384
Q_{PAH}	0.791	2.108	4.289
U_{min}	3.350	9.748	17.522
{\rm log}_{10}(\gamma_e)\,	-2.930	-1.594	-0.609

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.484	-3.596	-2.556
{\rm log}_{10}(\tau_{AGN})\,	1.055	1.571	1.960

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-6.443	-2.463	-0.862
0.03-0.10 Gyr	-5.759	-2.321	-0.748
0.10-0.33 Gyr	-5.824	-2.224	-0.568
0.33-1.08 Gyr	-5.199	-2.004	-0.305
1.08-3.56 Gyr	-3.430	-0.917	0.499
3.56-11.71 Gyr	-1.336	0.654	0.900
11.71-13.01 Gyr	-0.594	0.998	1.876