2022aa results

2022aa results

Information

Transient

Name:	`2022aa`
Right ascension:	`4h08m45.40s`
Declination:	`0d13m06.26s`
Discovery Date:	`None`
Classification:	`SN Ia`
Redshift:	`0.030000`
MW E(B-V):	`0.187`

Host

Name:	`2022aa`
Right ascension:	`4h08m45.31s`
Declination:	`0d13m07.35s`
Redshift:	`0.029837`
Photometric Redshift:	`0.029`

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: completed

Task Name	Status	Time (s)
Cutout download	processed	14.11
Transient MWEBV	processed	0.04
Host match	processed	1.84
Host information	processed	0.1
Host MWEBV	processed	0.04
Global aperture construction	processed	0.57
Global aperture photometry	processed	5.41
Validate global photometry	processed	14.66
Global host SED inference	processed	417.54
Local aperture photometry	processed	4.36
Validate local photometry	processed	0.02
Local host SED inference	processed	530.71

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	4h08m45.40s, 0d13m06.26s
semi major axis, semi minor axis (arcsec):	3.35, 3.35
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	51.92	2.86	19.612	0.060	AB
SDSS_g	330.67	4.81	17.602	0.016	AB
PanSTARRS_g	359.88	0.99	17.510	0.003	AB
SDSS_r	900.36	7.97	16.514	0.010	AB
PanSTARRS_r	897.43	1.15	16.518	0.001	AB
SDSS_i	1550.0	10.65	15.924	0.007	AB
PanSTARRS_i	1528.3	1.5	15.939	0.001	AB
PanSTARRS_z	2189.22	2.55	15.549	0.001	AB
SDSS_z	2486.23	18.93	15.411	0.008	AB
PanSTARRS_y	2818.55	5.59	15.275	0.002	AB
2MASS_J	4329.26	108.9	13.914	0.027	Vega
2MASS_H	6263.84	159.9	13.040	0.028	Vega
2MASS_K	6293.51	185.28	12.565	0.032	Vega

Aperture details

RA, DEC (J2000):	4h08m45.31s, 0d13m07.63s
semi major axis, semi minor axis (arcsec):	24.07, 12.74
angle (degrees, anti-clockwise from east):	-88.98

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	8.7	12.06	21.551	1.504	AB
GALEX_NUV	49.66	7.29	19.660	0.159	AB
SDSS_u	263.77	12.78	17.847	0.053	AB
SDSS_g	1488.45	11.23	15.968	0.008	AB
PanSTARRS_g	1682.73	4.79	15.835	0.003	AB
SDSS_r	3846.17	18.34	14.937	0.005	AB
PanSTARRS_r	3836.95	5.41	14.940	0.002	AB
SDSS_i	6390.41	25.88	14.386	0.004	AB
PanSTARRS_i	6439.85	7.12	14.378	0.001	AB
PanSTARRS_z	8876.72	12.07	14.029	0.001	AB
SDSS_z	8878.23	76.63	14.029	0.009	AB
PanSTARRS_y	11068.79	28.21	13.790	0.003	AB
2MASS_J	17046.66	610.57	12.426	0.039	Vega
2MASS_H	23212.32	899.07	11.618	0.042	Vega
2MASS_K	21150.11	1050.31	11.249	0.054	Vega
WISE_W1	10921.96	69.42	11.105	0.007	Vega
WISE_W2	6772.21	73.46	10.984	0.012	Vega
WISE_W4	16978.21	1846.95	6.705	0.118	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.081	10.210	10.339
{\rm log}_{10}({\rm SFR})	-1.832	-0.749	0.123
{\rm log}_{10}({\rm sSFR})	-12.097	-11.023	-9.934
{\rm stellar\ age}	5.199	7.442	9.315

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.838	-0.406	-0.072
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.747	-0.939	0.100

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.610	1.201	1.606
\delta	-0.369	0.006	0.288
\tau_1/\tau_2	0.628	0.987	1.335
Q_{PAH}	0.491	2.440	4.649
U_{min}	2.497	7.620	14.712
{\rm log}_{10}(\gamma_e)\,	-3.027	-1.726	-0.965

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.255	-2.378	-0.205
{\rm log}_{10}(\tau_{AGN})\,	0.957	1.374	1.850

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.006	-0.802	0.024
0.03-0.10 Gyr	-2.262	-0.894	0.143
0.10-0.33 Gyr	-1.870	-0.706	0.199
0.33-1.10 Gyr	-1.472	-0.347	0.327
1.10-3.63 Gyr	-0.875	0.111	0.521
3.63-12.02 Gyr	-0.330	0.263	0.492
12.02-13.36 Gyr	-0.441	0.362	1.012

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.738	10.809	10.894
{\rm log}_{10}({\rm SFR})	0.118	0.530	0.863
{\rm log}_{10}({\rm sSFR})	-10.749	-10.276	-9.927
{\rm stellar\ age}	7.393	8.384	11.468

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.701	-0.456	-0.270
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.855	-1.571	-0.317

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.727	0.899	1.089
\delta	-0.177	-0.043	0.100
\tau_1/\tau_2	0.482	0.870	1.278
Q_{PAH}	0.274	0.832	1.860
U_{min}	1.571	4.490	10.257
{\rm log}_{10}(\gamma_e)\,	-3.828	-3.497	-2.777

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.951	-2.881	-2.124
{\rm log}_{10}(\tau_{AGN})\,	1.065	1.489	1.888

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.541	0.246	0.601
0.03-0.10 Gyr	0.013	0.582	0.978
0.10-0.33 Gyr	-0.234	0.487	0.882
0.33-1.10 Gyr	-1.111	0.078	0.524
1.10-3.63 Gyr	-0.926	0.195	0.672
3.63-12.02 Gyr	0.304	0.894	1.032
12.02-13.36 Gyr	0.628	1.254	1.907