2020abfa results

2020abfa results

Information

Transient

Name:	`2020abfa`
Right ascension:	`3h07m20.62s`
Declination:	`4d23m25.88s`
Discovery Date:	`None`
Classification:	`SN Ia`
Redshift:	`0.028650`
MW E(B-V):	`0.167`

Host

Name:	`2020abfa`
Right ascension:	`3h07m20.39s`
Declination:	`4d23m26.73s`
Redshift:	`0.028650`
Photometric Redshift:	`0.031`

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	13.81
Transient MWEBV	processed	0.06
Host match	processed	2.26
Host information	processed	0.1
Host MWEBV	processed	0.04
Global aperture construction	processed	0.57
Global aperture photometry	processed	5.5
Validate global photometry	processed	14.85
Global host SED inference	processed	517.12
Local aperture photometry	processed	4.6
Validate local photometry	processed	0.02
Local host SED inference	processed	508.35

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	3h07m20.62s, 4d23m25.88s
semi major axis, semi minor axis (arcsec):	3.48, 3.48
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	63.6	2.75	19.391	0.047	AB
SDSS_g	354.76	5.03	17.525	0.015	AB
PanSTARRS_g	375.95	0.91	17.462	0.003	AB
SDSS_r	910.24	7.98	16.502	0.010	AB
PanSTARRS_r	849.26	1.1	16.577	0.001	AB
SDSS_i	1520.72	10.4	15.945	0.007	AB
PanSTARRS_i	1379.15	1.3	16.051	0.001	AB
PanSTARRS_z	1909.77	2.75	15.698	0.002	AB
SDSS_z	2274.93	15.44	15.508	0.007	AB
PanSTARRS_y	2404.86	6.0	15.447	0.003	AB
2MASS_J	3723.53	69.47	14.078	0.020	Vega
2MASS_H	5194.65	98.09	13.244	0.021	Vega
2MASS_K	4865.11	126.39	12.844	0.028	Vega

Aperture details

RA, DEC (J2000):	3h07m20.31s, 4d23m26.97s
semi major axis, semi minor axis (arcsec):	20.04, 6.22
angle (degrees, anti-clockwise from east):	-79.58

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	34.02	5.91	20.071	0.188	AB
GALEX_NUV	27.33	5.31	20.308	0.211	AB
SDSS_u	262.39	7.48	17.853	0.031	AB
SDSS_g	1242.83	9.94	16.164	0.009	AB
PanSTARRS_g	1408.96	2.74	16.028	0.002	AB
SDSS_r	2965.36	14.96	15.220	0.005	AB
PanSTARRS_r	3084.63	3.23	15.177	0.001	AB
SDSS_i	4779.07	19.51	14.702	0.004	AB
PanSTARRS_i	4824.18	3.76	14.691	0.001	AB
PanSTARRS_z	6673.58	8.27	14.339	0.001	AB
SDSS_z	6828.65	36.58	14.314	0.006	AB
PanSTARRS_y	8484.58	18.38	14.078	0.002	AB
2MASS_J	12086.56	250.65	12.799	0.023	Vega
2MASS_H	15879.17	354.37	12.030	0.024	Vega
2MASS_K	15112.7	465.22	11.614	0.033	Vega
WISE_W1	7896.01	47.51	11.457	0.007	Vega
WISE_W2	4933.19	53.66	11.328	0.012	Vega
WISE_W3	12912.48	231.27	8.448	0.019	Vega
WISE_W4	11868.35	1458.78	7.094	0.133	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.893	10.089	10.225
{\rm log}_{10}({\rm SFR})	-1.529	-0.680	0.074
{\rm log}_{10}({\rm sSFR})	-11.685	-10.842	-9.867
{\rm stellar\ age}	4.179	6.989	8.738

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.154	-0.593	-0.247
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.801	-1.121	-0.043

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.691	1.251	1.643
\delta	-0.262	0.089	0.328
\tau_1/\tau_2	0.641	0.991	1.345
Q_{PAH}	0.447	2.432	5.028
U_{min}	2.922	8.269	15.652
{\rm log}_{10}(\gamma_e)\,	-3.039	-1.653	-0.644

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.256	-2.081	-0.584
{\rm log}_{10}(\tau_{AGN})\,	0.995	1.334	1.861

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.710	-0.654	-0.016
0.03-0.10 Gyr	-2.009	-0.830	0.088
0.10-0.33 Gyr	-1.586	-0.533	0.335
0.33-1.10 Gyr	-1.319	-0.214	0.333
1.10-3.63 Gyr	-0.717	0.077	0.437
3.63-12.04 Gyr	-0.645	0.108	0.355
12.04-13.37 Gyr	-0.870	0.157	0.777

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.591	10.630	10.672
{\rm log}_{10}({\rm SFR})	-0.726	-0.442	-0.169
{\rm log}_{10}({\rm sSFR})	-11.358	-11.082	-10.798
{\rm stellar\ age}	7.721	8.312	9.927

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.284	-0.100	0.040
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.445	-0.439	0.255

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.309	0.412	0.568
\delta	0.123	0.284	0.368
\tau_1/\tau_2	0.471	0.838	1.237
Q_{PAH}	1.782	3.194	4.921
U_{min}	2.528	7.761	14.969
{\rm log}_{10}(\gamma_e)\,	-2.717	-1.988	-1.393

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.624	-2.445	-1.780
{\rm log}_{10}(\tau_{AGN})\,	1.108	1.576	1.955

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.515	-0.269	0.001
0.03-0.10 Gyr	-1.522	-0.617	-0.208
0.10-0.33 Gyr	-1.672	-0.718	-0.271
0.33-1.10 Gyr	-1.389	-0.581	-0.135
1.10-3.63 Gyr	-0.648	0.074	0.478
3.63-12.04 Gyr	0.594	0.805	0.890
12.04-13.37 Gyr	0.448	0.963	1.467