2022wwt results

2022wwt results

Information

Transient

Name:	`SN2022wwt`
Right ascension:	`17h48m28.29s`
Declination:	`-60d34m29.32s`
Discovery Date:	`Oct. 1, 2022, 5:35 p.m.`
Classification:	`SN Ia`
Redshift:	`0.019800`
MW E(B-V):	`0.066`

Host

Name:	`2022wwt`
Right ascension:	`17h48m28.51s`
Declination:	`-60d34m29.47s`
Redshift:	`0.023400`
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_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	3.57
Transient MWEBV	processed	0.09
Host match	processed	1.47
Host information	processed	0.09
Host MWEBV	processed	0.08
Global aperture construction	processed	0.16
Global aperture photometry	processed	1.02
Validate global photometry	processed	1.53
Global host SED inference	processed	621.14
Local aperture photometry	processed	0.95
Validate local photometry	processed	0.01
Local host SED inference	processed	553.09

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	17h48m28.29s, -60d34m29.32s
semi major axis, semi minor axis (arcsec):	4.24, 4.24
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	85.29	6.29	19.073	0.080	AB
2MASS_J	2754.97	117.37	14.405	0.046	Vega
2MASS_H	3523.17	178.42	13.665	0.055	Vega
2MASS_K	2511.03	178.09	13.563	0.077	Vega

Aperture details

RA, DEC (J2000):	17h48m28.50s, -60d34m29.53s
semi major axis, semi minor axis (arcsec):	10.77, 10.34
angle (degrees, anti-clockwise from east):	-16.2

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	117.46	8.02	18.725	0.074	AB
GALEX_NUV	173.86	5.93	18.300	0.037	AB
2MASS_J	6034.75	291.23	13.553	0.052	Vega
2MASS_H	6739.63	442.66	12.961	0.071	Vega
2MASS_K	4569.11	443.37	12.913	0.105	Vega
WISE_W3	4832.56	129.63	9.516	0.029	Vega
WISE_W4	7872.67	861.89	7.540	0.119	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.281	9.529	9.777
{\rm log}_{10}({\rm SFR})	-0.503	-0.105	0.456
{\rm log}_{10}({\rm sSFR})	-10.124	-9.703	-9.024
{\rm stellar\ age}	2.690	6.333	8.707

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.278	-0.414	-0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.602	-0.621	0.107

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.249	0.561	0.852
\delta	-0.354	-0.029	0.205
\tau_1/\tau_2	0.478	0.916	1.367
Q_{PAH}	0.330	1.635	3.898
U_{min}	2.505	7.584	14.940
{\rm log}_{10}(\gamma_e)\,	-3.610	-2.634	-1.349

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.520	-3.378	-1.170
{\rm log}_{10}(\tau_{AGN})\,	0.959	1.565	1.984

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.551	-0.081	0.260
0.03-0.10 Gyr	-1.130	-0.204	0.545
0.10-0.33 Gyr	-1.646	-0.467	0.147
0.33-1.10 Gyr	-1.717	-0.479	0.045
1.10-3.65 Gyr	-1.981	-0.587	-0.206
3.65-12.10 Gyr	-1.846	-0.552	-0.157
12.10-13.44 Gyr	-1.625	-0.474	0.314

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.790	9.959	10.134
{\rm log}_{10}({\rm SFR})	-0.594	-0.143	0.269
{\rm log}_{10}({\rm sSFR})	-10.540	-10.134	-9.668
{\rm stellar\ age}	5.305	7.550	10.447

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.125	-0.399	0.015
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.450	-0.688	0.041

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.167	0.401	0.742
\delta	-0.540	-0.045	0.250
\tau_1/\tau_2	0.180	0.543	0.994
Q_{PAH}	0.172	0.644	1.757
U_{min}	2.488	6.859	13.309
{\rm log}_{10}(\gamma_e)\,	-3.790	-3.235	-2.141

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.258	-2.419	-1.454
{\rm log}_{10}(\tau_{AGN})\,	0.845	1.208	1.755

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.778	-0.271	0.165
0.03-0.10 Gyr	-1.045	-0.172	0.364
0.10-0.33 Gyr	-1.532	-0.446	0.175
0.33-1.10 Gyr	-1.837	-0.448	0.195
1.10-3.65 Gyr	-1.449	-0.220	0.161
3.65-12.10 Gyr	-0.675	-0.067	0.228
12.10-13.44 Gyr	-0.603	0.123	0.979