2021agvd results

2021agvd results

Information

Transient

Name:	`SN2021agvd`
Right ascension:	`6h02m17.29s`
Declination:	`-49d40m57.08s`
Discovery Date:	`Dec. 29, 2021, 4:19 a.m.`
Classification:	`SN Ia`
Redshift:	`0.050000`
MW E(B-V):	`0.033`

Host

Name:	`2021agvd`
Right ascension:	`6h02m24.94s`
Declination:	`-49d42m18.98s`
Redshift:	`0.096113`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV DES_g DES_r DES_z	PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y 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	5.36
Transient MWEBV	processed	0.04
Host match	processed	3.27
Host information	processed	0.08
Host MWEBV	processed	0.04
Global aperture construction	processed	0.41
Global aperture photometry	processed	1.9
Validate global photometry	processed	5.23
Global host SED inference	processed	446.0
Local aperture photometry	processed	1.98
Validate local photometry	processed	0.02
Local host SED inference	processed	455.35

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	6h02m17.29s, -49d40m57.08s
semi major axis, semi minor axis (arcsec):	2.05, 2.05
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	44.53	0.2	19.778	0.005	AB
DES_r	68.22	0.29	19.315	0.005	AB
DES_z	87.12	1.0	19.050	0.012	AB

Aperture details

RA, DEC (J2000):	6h02m24.94s, -49d42m18.84s
semi major axis, semi minor axis (arcsec):	8.3, 6.9
angle (degrees, anti-clockwise from east):	81.91

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	16.31	3.67	20.869	0.245	AB
GALEX_NUV	24.88	3.33	20.410	0.145	AB
DES_g	330.98	0.62	17.600	0.002	AB
DES_r	743.88	1.0	16.721	0.001	AB
2MASS_J	1530.69	180.45	15.043	0.128	Vega
2MASS_H	2333.36	291.81	14.112	0.136	Vega
2MASS_K	2262.9	315.61	13.676	0.151	Vega
WISE_W1	882.87	14.84	13.836	0.018	Vega
WISE_W2	570.4	17.36	13.671	0.033	Vega
WISE_W3	597.01	58.39	11.786	0.106	Vega
WISE_W4	44.29	277.61	13.164	6.805	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.509	8.748	8.921
{\rm log}_{10}({\rm SFR})	-1.388	-0.866	-0.177
{\rm log}_{10}({\rm sSFR})	-10.220	-9.611	-8.806
{\rm stellar\ age}	2.199	5.639	7.443

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.720	-1.186	-0.454
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.767	-1.027	0.143

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.254	0.534	0.953
\delta	-0.614	-0.220	0.160
\tau_1/\tau_2	0.729	1.085	1.451
Q_{PAH}	0.576	2.099	5.091
U_{min}	3.033	8.194	15.208
{\rm log}_{10}(\gamma_e)\,	-3.162	-2.064	-0.901

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.439	-1.274	-0.422
{\rm log}_{10}(\tau_{AGN})\,	1.132	1.607	2.021

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.351	-0.929	-0.545
0.03-0.10 Gyr	-1.610	-0.873	-0.067
0.10-0.33 Gyr	-1.744	-0.970	-0.420
0.33-1.09 Gyr	-1.981	-1.132	-0.713
1.09-3.58 Gyr	-2.161	-1.226	-0.920
3.58-11.78 Gyr	-2.377	-1.330	-0.970
11.78-13.09 Gyr	-2.530	-1.341	-0.742

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.065	10.142	10.253
{\rm log}_{10}({\rm SFR})	-1.007	-0.708	-0.435
{\rm log}_{10}({\rm sSFR})	-11.177	-10.852	-10.576
{\rm stellar\ age}	7.161	8.206	11.614

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.605	-0.344	-0.141
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.631	0.223	0.387

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.123	0.216	0.380
\delta	-0.773	-0.387	-0.014
\tau_1/\tau_2	0.360	0.747	1.178
Q_{PAH}	0.311	0.921	2.418
U_{min}	2.778	7.378	14.134
{\rm log}_{10}(\gamma_e)\,	-3.452	-2.737	-1.777

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.047	-2.937	-2.078
{\rm log}_{10}(\tau_{AGN})\,	0.944	1.278	1.781

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.703	-0.406	-0.162
0.03-0.10 Gyr	-2.277	-1.109	-0.564
0.10-0.33 Gyr	-2.348	-1.194	-0.709
0.33-1.09 Gyr	-2.180	-1.028	-0.472
1.09-3.58 Gyr	-1.794	-0.454	0.140
3.58-11.78 Gyr	-0.376	0.243	0.394
11.78-13.09 Gyr	-0.059	0.518	1.313