2022acxe results

2022acxe results

Information

Transient

Name:	`SN2022acxe`
Right ascension:	`22h18m48.26s`
Declination:	`-3d29m21.11s`
Discovery Date:	`Dec. 15, 2022, 5:07 a.m.`
Classification:	`SN Ia`
Redshift:	`0.016575`
MW E(B-V):	`0.083`

Host

Name:	`PGC068549`
Right ascension:	`22h18m47.26s`
Declination:	`-3d29m45.98s`
Redshift:	`0.016575`
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_z	DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	15.97
Transient MWEBV	processed	0.04
Host match	processed	4.09
Host information	processed	0.14
Host MWEBV	processed	0.04
Global aperture construction	processed	0.65
Global aperture photometry	processed	6.15
Validate global photometry	processed	18.16
Global host SED inference	processed	590.07
Local aperture photometry	processed	6.45
Validate local photometry	processed	0.02
Local host SED inference	processed	436.54

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	22h18m48.26s, -3d29m21.11s
semi major axis, semi minor axis (arcsec):	5.93, 5.93
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	8.83	2.16	21.535	0.265	AB
GALEX_NUV	8.11	1.84	21.628	0.246	AB
SDSS_u	30.28	6.87	20.197	0.246	AB
SDSS_g	98.34	3.24	18.918	0.036	AB
DES_g	104.16	0.72	18.856	0.008	AB
PanSTARRS_g	111.76	1.31	18.779	0.013	AB
SDSS_r	142.38	4.47	18.516	0.034	AB
PanSTARRS_r	157.69	1.3	18.406	0.009	AB
DES_r	161.66	1.57	18.378	0.011	AB
SDSS_i	181.52	6.84	18.253	0.041	AB
PanSTARRS_i	190.97	1.68	18.198	0.010	AB
PanSTARRS_z	204.59	4.42	18.123	0.023	AB
SDSS_z	160.22	18.62	18.388	0.126	AB
DES_z	223.24	2.92	18.028	0.014	AB
PanSTARRS_y	257.55	12.02	17.873	0.051	AB
2MASS_J	-115.83	123.73			Vega
2MASS_H	-100.79	192.33			Vega
2MASS_K	519.37	215.8	15.274	0.451	Vega
WISE_W1	30.46	38.61	17.492	1.376	Vega

Aperture details

RA, DEC (J2000):	22h18m47.21s, -3d29m46.71s
semi major axis, semi minor axis (arcsec):	39.39, 31.46
angle (degrees, anti-clockwise from east):	-140.97

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	659.51	18.65	16.852	0.031	AB
GALEX_NUV	723.77	13.82	16.751	0.021	AB
SDSS_u	2422.98	41.87	15.439	0.019	AB
SDSS_g	9708.13	28.5	13.932	0.003	AB
DES_r	18015.43	12.96	13.261	0.001	AB
PanSTARRS_i	21580.44	10.58	13.065	0.001	AB
PanSTARRS_z	24688.04	27.49	12.919	0.001	AB
SDSS_z	24644.64	115.72	12.921	0.005	AB
DES_z	20037.79	24.78	13.145	0.001	AB
PanSTARRS_y	27878.38	77.58	12.787	0.003	AB
2MASS_J	30560.8	739.2	11.792	0.026	Vega
2MASS_H	29221.69	1145.98	11.368	0.043	Vega
2MASS_K	24540.12	1284.54	11.088	0.057	Vega
WISE_W1	12348.15	323.97	10.972	0.028	Vega
WISE_W2	7685.43	207.49	10.847	0.029	Vega
WISE_W3	36445.7	695.77	7.322	0.021	Vega
WISE_W4	49183.03	3848.59	5.550	0.085	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.312	8.407	8.483
{\rm log}_{10}({\rm SFR})	-2.233	-1.950	-1.693
{\rm log}_{10}({\rm sSFR})	-10.641	-10.371	-10.067
{\rm stellar\ age}	5.751	7.480	8.697

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.859	-1.636	-1.342
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.852	-0.592	-0.370

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.209	0.484	0.672
\delta	-0.139	0.131	0.299
\tau_1/\tau_2	0.579	0.922	1.251
Q_{PAH}	0.525	2.094	4.641
U_{min}	2.719	7.625	14.521
{\rm log}_{10}(\gamma_e)\,	-3.142	-1.905	-0.660

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.420	-1.315	-0.473
{\rm log}_{10}(\tau_{AGN})\,	0.978	1.408	1.911

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.017	-1.755	-1.542
0.03-0.10 Gyr	-2.561	-2.077	-1.730
0.10-0.33 Gyr	-2.664	-2.102	-1.675
0.33-1.10 Gyr	-2.675	-1.935	-1.456
1.10-3.67 Gyr	-2.222	-1.608	-1.313
3.67-12.18 Gyr	-1.868	-1.495	-1.339
12.18-13.54 Gyr	-2.071	-1.480	-0.974

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.466	10.577	10.651
{\rm log}_{10}({\rm SFR})	-0.738	-0.386	-0.107
{\rm log}_{10}({\rm sSFR})	-11.355	-10.923	-10.631
{\rm stellar\ age}	8.231	11.633	12.835

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.817	-1.607	-1.372
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.477	-1.000	-0.666

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.088	0.164	0.261
\delta	-0.385	-0.057	0.183
\tau_1/\tau_2	0.416	0.959	1.518
Q_{PAH}	1.323	2.586	4.349
U_{min}	3.085	9.136	17.070
{\rm log}_{10}(\gamma_e)\,	-2.461	-1.503	-0.701

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.759	-2.399	-1.475
{\rm log}_{10}(\tau_{AGN})\,	1.527	1.974	2.115

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.433	-0.125	0.154
0.03-0.10 Gyr	-3.093	-0.802	-0.185
0.10-0.33 Gyr	-5.252	-2.188	-0.495
0.33-1.10 Gyr	-5.352	-1.650	-0.357
1.10-3.67 Gyr	-4.078	-1.706	-0.230
3.67-12.18 Gyr	-1.887	0.195	0.718
12.18-13.54 Gyr	0.604	1.586	1.772