2021abzf results

2021abzf results

Information

Transient

Name:	`SN2021abzf`
Right ascension:	`11h48m55.07s`
Declination:	`19d48m28.69s`
Discovery Date:	`Oct. 22, 2021, 12:47 p.m.`
Classification:	`SN Ia`
Redshift:	`0.025000`
MW E(B-V):	`0.030`

Host

Name:	`2021abzf`
Right ascension:	`11h48m54.89s`
Declination:	`19d48m33.67s`
Redshift:	`None`
Photometric Redshift:	`0.043`

Cutout Download Report

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

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	0.27
Transient MWEBV	processed	0.05
Host match	processed	1.85
Host information	processed	0.11
Host MWEBV	processed	0.05
Global aperture construction	processed	0.65
Global aperture photometry	processed	6.25
Validate global photometry	processed	16.24
Global host SED inference	processed	540.39
Local aperture photometry	processed	5.72
Validate local photometry	processed	0.02
Local host SED inference	processed	485.88

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	11h48m55.07s, 19d48m28.69s
semi major axis, semi minor axis (arcsec):	3.97, 3.97
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	32.7	3.44	20.114	0.114	AB
SDSS_g	140.48	3.23	18.531	0.025	AB
DES_g	155.02	0.83	18.424	0.006	AB
PanSTARRS_g	143.97	0.83	18.504	0.006	AB
SDSS_r	278.5	4.62	17.788	0.018	AB
PanSTARRS_r	276.62	0.97	17.795	0.004	AB
SDSS_i	393.32	5.62	17.413	0.016	AB
PanSTARRS_i	369.95	1.2	17.480	0.004	AB
PanSTARRS_z	438.39	3.3	17.295	0.008	AB
SDSS_z	541.95	11.08	17.065	0.022	AB
PanSTARRS_y	540.91	6.81	17.067	0.014	AB
2MASS_J	869.27	75.85	15.657	0.095	Vega
2MASS_H	910.75	126.77	15.134	0.151	Vega
2MASS_K	692.91	125.45	14.961	0.197	Vega

Aperture details

RA, DEC (J2000):	11h48m54.88s, 19d48m33.80s
semi major axis, semi minor axis (arcsec):	9.93, 9.64
angle (degrees, anti-clockwise from east):	-102.73

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	225.89	8.62	18.015	0.041	AB
SDSS_g	1023.43	8.65	16.375	0.009	AB
DES_g	1089.68	2.18	16.307	0.002	AB
PanSTARRS_g	1078.02	2.04	16.318	0.002	AB
SDSS_r	2046.59	12.41	15.622	0.007	AB
PanSTARRS_r	2125.35	2.42	15.581	0.001	AB
SDSS_i	2868.08	14.97	15.256	0.006	AB
PanSTARRS_i	2796.71	2.99	15.283	0.001	AB
PanSTARRS_z	3366.8	8.12	15.082	0.003	AB
SDSS_z	3835.76	27.99	14.940	0.008	AB
PanSTARRS_y	4196.65	16.82	14.843	0.004	AB
2MASS_J	5120.84	193.15	13.732	0.041	Vega
2MASS_H	5576.58	322.11	13.166	0.063	Vega
2MASS_K	4279.98	319.65	12.984	0.081	Vega
WISE_W1	2022.42	29.0	12.936	0.016	Vega
WISE_W2	1114.26	30.53	12.944	0.030	Vega
WISE_W3	118.61	105.01	13.541	0.961	Vega
WISE_W4	-1152.74	578.08			Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.052	9.183	9.304
{\rm log}_{10}({\rm SFR})	-2.062	-1.226	-0.708
{\rm log}_{10}({\rm sSFR})	-11.217	-10.397	-9.859
{\rm stellar\ age}	6.237	7.886	11.051

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.645	-1.024	-0.550
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.608	-0.176	0.271

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.244	0.824	1.197
\delta	-0.515	-0.109	0.166
\tau_1/\tau_2	0.656	1.008	1.365
Q_{PAH}	0.461	1.742	3.924
U_{min}	2.551	7.556	14.530
{\rm log}_{10}(\gamma_e)\,	-3.334	-2.302	-1.268

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.962	-1.240	-0.437
{\rm log}_{10}(\tau_{AGN})\,	0.994	1.420	1.868

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.049	-1.189	-0.776
0.03-0.10 Gyr	-2.612	-1.317	-0.677
0.10-0.33 Gyr	-2.640	-1.402	-0.713
0.33-1.10 Gyr	-2.714	-1.401	-0.783
1.10-3.64 Gyr	-2.410	-1.083	-0.672
3.64-12.08 Gyr	-1.468	-0.768	-0.577
12.08-13.42 Gyr	-1.165	-0.556	0.246

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.928	10.009	10.117
{\rm log}_{10}({\rm SFR})	-2.444	-1.409	-0.565
{\rm log}_{10}({\rm sSFR})	-12.409	-11.414	-10.515
{\rm stellar\ age}	7.348	8.193	11.632

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.206	-0.949	-0.775
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.273	0.052	0.299

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.263	0.408	0.582
\delta	-0.940	-0.804	-0.594
\tau_1/\tau_2	0.541	0.876	1.223
Q_{PAH}	0.187	0.796	2.523
U_{min}	2.923	8.098	15.070
{\rm log}_{10}(\gamma_e)\,	-3.294	-2.093	-1.194

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.622	-3.969	-3.069
{\rm log}_{10}(\tau_{AGN})\,	1.056	1.549	1.939

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.205	-1.137	-0.532
0.03-0.10 Gyr	-3.763	-1.709	-0.581
0.10-0.33 Gyr	-3.955	-1.636	-0.457
0.33-1.10 Gyr	-3.458	-1.391	-0.451
1.10-3.64 Gyr	-2.589	-0.612	-0.068
3.64-12.08 Gyr	-0.384	0.135	0.286
12.08-13.42 Gyr	-0.401	0.268	1.148