2021aetw results

2021aetw results

Information

Transient

Name:	`SN2021aetw`
Right ascension:	`12h38m04.40s`
Declination:	`33d27m26.71s`
Discovery Date:	`Nov. 14, 2021, 11:45 a.m.`
Classification:	`SN Ia`
Redshift:	`0.023000`
MW E(B-V):	`0.015`

Host

Name:	`NGC4583`
Right ascension:	`12h38m04.54s`
Declination:	`33d27m32.33s`
Redshift:	`0.023004`
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: blocked

Task Name	Status	Time (s)
Cutout download	processed	21.4
Transient MWEBV	processed	0.04
Host match	processed	4.21
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.66
Global aperture photometry	processed	6.56
Validate global photometry	processed	18.89
Global host SED inference	processed	2916.6
Local aperture photometry	processed	7.67
Validate local photometry	processed	0.03
Local host SED inference	processed	433.68

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	12h38m04.40s, 33d27m26.71s
semi major axis, semi minor axis (arcsec):	4.31, 4.31
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	1.82	1.28	23.253	0.766	AB
SDSS_u	87.42	4.32	19.046	0.054	AB
SDSS_g	734.35	7.13	16.735	0.011	AB
DES_g	789.97	1.81	16.656	0.002	AB
PanSTARRS_g	777.54	1.04	16.673	0.001	AB
SDSS_r	1911.95	11.5	15.696	0.007	AB
PanSTARRS_r	1802.85	1.46	15.760	0.001	AB
DES_r	2144.3	5.57	15.572	0.003	AB
SDSS_i	3069.48	14.69	15.182	0.005	AB
PanSTARRS_i	2696.6	1.75	15.323	0.001	AB
PanSTARRS_z	3713.26	3.39	14.976	0.001	AB
SDSS_z	4279.62	21.03	14.821	0.005	AB
DES_z	4372.65	12.4	14.798	0.003	AB
PanSTARRS_y	4759.16	6.36	14.706	0.001	AB
2MASS_J	7087.37	94.67	13.379	0.015	Vega
2MASS_H	8913.05	149.29	12.657	0.018	Vega
2MASS_K	7587.47	151.42	12.362	0.022	Vega

Aperture details

RA, DEC (J2000):	12h38m04.52s, 33d27m31.89s
semi major axis, semi minor axis (arcsec):	35.53, 28.02
angle (degrees, anti-clockwise from east):	-88.89

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	51.79	6.84	19.614	0.143	AB
SDSS_u	651.15	28.01	16.866	0.047	AB
SDSS_g	8386.65	25.24	14.091	0.003	AB
SDSS_r	19538.33	38.76	13.173	0.002	AB
PanSTARRS_r	19823.93	9.27	13.157	0.001	AB
DES_r	21619.29	18.0	13.063	0.001	AB
SDSS_i	29663.32	49.87	12.719	0.002	AB
PanSTARRS_z	35902.31	22.9	12.512	0.001	AB
SDSS_z	37241.72	104.0	12.472	0.003	AB
DES_z	38780.22	37.82	12.428	0.001	AB
PanSTARRS_y	46564.61	45.58	12.230	0.001	AB
2MASS_J	58347.26	669.26	11.090	0.012	Vega
2MASS_K	58340.57	1096.17	10.147	0.020	Vega
WISE_W3	8907.48	332.13	8.852	0.040	Vega
WISE_W4	4074.64	1419.52	8.255	0.378	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.817	9.995	10.147
{\rm log}_{10}({\rm SFR})	-0.169	0.124	0.389
{\rm log}_{10}({\rm sSFR})	-10.219	-9.856	-9.537
{\rm stellar\ age}	4.408	6.840	8.547

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.389	-0.634	-0.292
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.724	-1.441	-1.030

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.196	1.448	1.688
\delta	-0.759	-0.490	-0.350
\tau_1/\tau_2	0.406	0.722	1.103
Q_{PAH}	0.286	1.798	3.679
U_{min}	2.707	7.565	14.778
{\rm log}_{10}(\gamma_e)\,	-3.457	-2.120	-1.462

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.669	-3.860	-1.744
{\rm log}_{10}(\tau_{AGN})\,	1.052	1.588	2.026

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.124	0.303	0.527
0.03-0.10 Gyr	-0.805	-0.030	0.358
0.10-0.33 Gyr	-0.789	-0.123	0.296
0.33-1.10 Gyr	-0.627	-0.040	0.343
1.10-3.65 Gyr	-0.554	0.012	0.319
3.65-12.10 Gyr	-0.625	-0.022	0.249
12.10-13.45 Gyr	-0.770	0.035	0.687

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	11.037	11.083	11.166
{\rm log}_{10}({\rm SFR})	-0.994	-0.247	0.100
{\rm log}_{10}({\rm sSFR})	-12.157	-11.349	-10.962
{\rm stellar\ age}	8.013	9.469	12.614

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.526	-0.329	-0.149
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.541	-1.138	-0.703

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.333	0.502	0.701
\delta	-0.725	-0.502	-0.327
\tau_1/\tau_2	0.073	0.229	0.481
Q_{PAH}	0.068	0.229	0.531
U_{min}	2.528	6.603	12.433
{\rm log}_{10}(\gamma_e)\,	-3.834	-3.530	-2.972

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.463	-3.662	-2.669
{\rm log}_{10}(\tau_{AGN})\,	0.858	1.236	1.729

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.597	0.075	0.406
0.03-0.10 Gyr	-2.656	-0.845	-0.096
0.10-0.33 Gyr	-3.119	-0.897	-0.133
0.33-1.10 Gyr	-2.241	-0.507	0.145
1.10-3.65 Gyr	-1.697	0.053	0.772
3.65-12.10 Gyr	-0.222	1.113	1.295
12.10-13.45 Gyr	1.125	1.744	2.274