2021yr results

2021yr results

Information

Transient

Name:	`SN2021yr`
Right ascension:	`8h34m11.37s`
Declination:	`55d48m42.28s`
Discovery Date:	`Jan. 9, 2021, 8:53 a.m.`
Classification:	`SN Ia`
Redshift:	`0.046118`
MW E(B-V):	`0.048`

Host

Name:
Right ascension:	`8h34m11.94s`
Declination:	`55d49m01.94s`
Redshift:	`0.045957`
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 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: blocked

Task Name	Status	Time (s)
Cutout download	processed	17.77
Transient MWEBV	processed	0.04
Host match	processed	6.19
Host information	processed	0.12
Host MWEBV	processed	0.14
Global aperture construction	processed	0.73
Global aperture photometry	processed	6.53
Validate global photometry	processed	12.74
Global host SED inference	failed	124.17
Local aperture photometry	processed	4.92
Validate local photometry	processed	0.05
Local host SED inference	processed	525.67

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	8h34m11.37s, 55d48m42.28s
semi major axis, semi minor axis (arcsec):	2.22, 2.22
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	2.92	1.57	22.735	0.582	AB
SDSS_g	0.69	0.73	24.309	1.151	AB
PanSTARRS_g	1.64	0.48	23.365	0.320	AB
SDSS_r	4.94	1.35	22.165	0.296	AB
PanSTARRS_r	2.95	0.91	22.725	0.337	AB
SDSS_i	7.74	2.0	21.678	0.280	AB
PanSTARRS_i	5.02	0.68	22.148	0.146	AB
PanSTARRS_z	6.78	1.65	21.823	0.265	AB
SDSS_z	13.0	6.96	21.115	0.581	AB
PanSTARRS_y	11.88	3.98	21.213	0.364	AB

Aperture details

RA, DEC (J2000):	8h34m11.92s, 55d49m02.11s
semi major axis, semi minor axis (arcsec):	17.25, 10.13
angle (degrees, anti-clockwise from east):	-42.59

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	5.51	1.66	22.047	0.326	AB
GALEX_NUV	18.98	2.55	20.704	0.146	AB
SDSS_u	394.89	10.2	17.409	0.028	AB
SDSS_g	1872.08	11.76	15.719	0.007	AB
PanSTARRS_g	2091.97	3.01	15.599	0.002	AB
SDSS_r	4345.08	18.45	14.805	0.005	AB
PanSTARRS_r	4406.12	5.48	14.790	0.001	AB
SDSS_i	6609.78	23.65	14.350	0.004	AB
PanSTARRS_i	6366.17	4.2	14.390	0.001	AB
PanSTARRS_z	8480.44	9.93	14.079	0.001	AB
SDSS_z	9159.82	47.5	13.995	0.006	AB
PanSTARRS_y	10676.91	23.15	13.829	0.002	AB
2MASS_J	13243.16	307.12	12.700	0.025	Vega
2MASS_H	17761.65	519.25	11.909	0.032	Vega
2MASS_K	14445.34	488.08	11.663	0.037	Vega
WISE_W1	6631.33	48.82	11.647	0.008	Vega
WISE_W2	3794.17	54.03	11.613	0.015	Vega
WISE_W3	2122.61	134.81	10.409	0.069	Vega
WISE_W4	2350.97	758.12	8.852	0.350	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.246	7.792	8.139
{\rm log}_{10}({\rm SFR})	-1.761	-1.297	-0.790
{\rm log}_{10}({\rm sSFR})	-9.766	-9.053	-8.013
{\rm stellar\ age}	0.223	5.351	7.502

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.325	-0.486	0.018
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.504	-0.732	0.096

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.209	1.725	2.541
\delta	-0.113	0.141	0.308
\tau_1/\tau_2	0.683	1.052	1.461
Q_{PAH}	0.769	2.587	5.257
U_{min}	3.122	8.489	16.342
{\rm log}_{10}(\gamma_e)\,	-3.146	-2.026	-0.736

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.597	-1.059	0.048
{\rm log}_{10}(\tau_{AGN})\,	0.969	1.436	1.829

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.798	-1.169	-0.710
0.03-0.10 Gyr	-2.684	-1.625	-0.838
0.10-0.33 Gyr	-3.790	-2.117	-1.471
0.33-1.09 Gyr	-4.980	-2.413	-1.814
1.09-3.59 Gyr	-5.487	-2.416	-1.847
3.59-11.83 Gyr	-5.846	-2.423	-1.814
11.83-13.14 Gyr	-5.693	-2.527	-1.636

Global parameter details

Documentation

Data not available