2021vkg results

2021vkg results

Information

Transient

Name:	`2021vkg`
Right ascension:	`21h05m00.30s`
Declination:	`-5d36m54.19s`
Discovery Date:	`None`
Classification:	`SNIa`
Redshift:	`0.093000`
MW E(B-V):	`0.071`

Host

Name:
Right ascension:	`21h05m00.35s`
Declination:	`-5d36m55.69s`
Redshift:	`None`
Photometric Redshift:	`0.076`

Cutout Download Report

Downloaded	Unavailable
2MASS_J 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_z	2MASS_H 2MASS_K WISE_W1 WISE_W2 DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	17.86
Transient MWEBV	processed	0.03
Host match	processed	5.95
Host information	processed	0.16
Host MWEBV	processed	0.05
Global aperture construction	processed	0.61
Global aperture photometry	processed	6.25
Validate global photometry	processed	14.58
Global host SED inference	failed	172.7
Local aperture photometry	processed	6.35
Validate local photometry	processed	0.02
Local host SED inference	processed	524.53

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	21h05m00.30s, -5d36m54.19s
semi major axis, semi minor axis (arcsec):	1.16, 1.16
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_r	8.97	0.33	21.518	0.040	AB
PanSTARRS_i	12.73	0.29	21.138	0.025	AB
PanSTARRS_z	13.86	0.72	21.046	0.056	AB
DES_z	11.15	0.52	21.282	0.051	AB
PanSTARRS_y	14.62	2.17	20.988	0.161	AB

Aperture details

RA, DEC (J2000):	21h05m00.34s, -5d36m55.62s
semi major axis, semi minor axis (arcsec):	5.37, 3.99
angle (degrees, anti-clockwise from east):	-130.3

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	6.49	1.84	21.869	0.308	AB
GALEX_NUV	9.39	1.82	21.469	0.211	AB
SDSS_u	36.31	4.78	20.000	0.143	AB
SDSS_g	56.14	2.54	19.527	0.049	AB
DES_g	53.53	0.43	19.579	0.009	AB
PanSTARRS_g	58.03	0.97	19.491	0.018	AB
SDSS_r	73.6	3.46	19.233	0.051	AB
PanSTARRS_r	79.79	1.13	19.145	0.015	AB
DES_r	82.84	1.09	19.104	0.014	AB
SDSS_i	97.23	5.18	18.931	0.058	AB
PanSTARRS_i	100.58	1.15	18.894	0.012	AB
PanSTARRS_z	109.12	2.82	18.805	0.028	AB
SDSS_z	127.35	18.72	18.638	0.160	AB
DES_z	106.85	1.75	18.828	0.018	AB
PanSTARRS_y	133.61	8.56	18.585	0.070	AB
WISE_W3	97.0	70.62	13.759	0.790	Vega
WISE_W4	17.13	445.75	14.196	28.252	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.429	8.647	8.799
{\rm log}_{10}({\rm SFR})	-1.567	-1.012	-0.409
{\rm log}_{10}({\rm sSFR})	-10.258	-9.696	-8.957
{\rm stellar\ age}	3.829	6.347	7.668

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.690	-1.244	-0.608
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.462	-0.776	0.034

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.350	0.708	1.249
\delta	-0.365	0.033	0.290
\tau_1/\tau_2	0.746	1.087	1.430
Q_{PAH}	0.819	2.575	5.124
U_{min}	2.887	7.676	14.714
{\rm log}_{10}(\gamma_e)\,	-2.881	-1.844	-0.658

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.660	-0.419	0.145
{\rm log}_{10}(\tau_{AGN})\,	1.185	1.506	1.943

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.493	-1.010	-0.502
0.03-0.10 Gyr	-1.759	-1.050	-0.353
0.10-0.33 Gyr	-2.266	-1.413	-0.826
0.33-1.06 Gyr	-2.550	-1.524	-1.031
1.06-3.46 Gyr	-2.245	-1.397	-1.097
3.46-11.29 Gyr	-1.984	-1.294	-1.039
11.29-12.54 Gyr	-2.105	-1.298	-0.769

Global parameter details

Documentation

Data not available