2021lat results

2021lat results

Information

Transient

Name:	`2021lat`
Right ascension:	`14h40m53.79s`
Declination:	`24d58m17.97s`
Discovery Date:	`None`
Classification:	`Ia`
Redshift:	`0.034494`
MW E(B-V):	`0.025`

Host

Name:	`2021lat`
Right ascension:	`14h40m53.34s`
Declination:	`24d58m14.58s`
Redshift:	`0.033857`
Photometric Redshift:	`0.038`

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	14.93
Transient MWEBV	processed	0.05
Host match	processed	1.42
Host information	processed	0.02
Host MWEBV	processed	0.04
Global aperture construction	processed	0.65
Global aperture photometry	processed	5.66
Validate global photometry	processed	16.64
Global host SED inference	processed	557.03
Local aperture photometry	processed	5.36
Validate local photometry	processed	0.02
Local host SED inference	processed	486.56

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	14h40m53.79s, 24d58m17.97s
semi major axis, semi minor axis (arcsec):	2.91, 2.91
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	7.7	2.4	21.684	0.338	AB
SDSS_g	29.75	1.61	20.216	0.059	AB
PanSTARRS_g	33.06	0.71	20.102	0.023	AB
SDSS_r	37.76	2.04	19.957	0.059	AB
PanSTARRS_r	42.02	0.77	19.841	0.020	AB
SDSS_i	44.07	2.69	19.790	0.066	AB
PanSTARRS_i	52.12	1.24	19.607	0.026	AB
PanSTARRS_z	45.84	2.0	19.747	0.047	AB
SDSS_z	32.73	9.09	20.113	0.302	AB
PanSTARRS_y	60.76	4.87	19.441	0.087	AB
2MASS_J	77.82	61.92	18.277	0.864	Vega
2MASS_H	-44.92	97.91			Vega
2MASS_K	159.78	108.94	16.553	0.740	Vega

Aperture details

RA, DEC (J2000):	14h40m53.33s, 24d58m14.50s
semi major axis, semi minor axis (arcsec):	10.05, 9.83
angle (degrees, anti-clockwise from east):	-53.09

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	138.15	15.61	18.549	0.123	AB
GALEX_NUV	145.74	1.79	18.491	0.013	AB
SDSS_u	233.66	8.73	17.979	0.041	AB
SDSS_g	714.46	7.41	16.765	0.011	AB
PanSTARRS_g	732.25	2.44	16.738	0.004	AB
SDSS_r	977.92	9.22	16.424	0.010	AB
PanSTARRS_r	1004.48	2.67	16.395	0.003	AB
SDSS_i	1190.73	11.41	16.210	0.010	AB
PanSTARRS_i	1227.24	4.25	16.178	0.004	AB
PanSTARRS_z	1313.76	6.88	16.104	0.006	AB
SDSS_z	1210.76	31.85	16.192	0.029	AB
PanSTARRS_y	1491.6	16.64	15.966	0.012	AB
2MASS_J	1885.83	218.48	14.816	0.126	Vega
2MASS_H	1635.9	344.49	14.498	0.229	Vega
2MASS_K	1453.09	383.92	14.156	0.287	Vega
WISE_W1	737.82	17.67	14.031	0.026	Vega
WISE_W2	451.51	20.92	13.924	0.050	Vega
WISE_W3	1443.08	87.17	10.828	0.066	Vega
WISE_W4	1947.33	419.69	9.056	0.234	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.992	8.207	8.336
{\rm log}_{10}({\rm SFR})	-2.098	-1.480	-0.971
{\rm log}_{10}({\rm sSFR})	-10.380	-9.723	-9.079
{\rm stellar\ age}	1.649	4.983	7.119

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.824	-1.536	-1.017
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.007	-0.474	-0.044

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.256	0.627	0.974
\delta	-0.398	0.014	0.281
\tau_1/\tau_2	0.654	0.998	1.330
Q_{PAH}	0.731	2.107	4.722
U_{min}	2.688	7.535	15.053
{\rm log}_{10}(\gamma_e)\,	-3.062	-2.014	-0.807

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.015	-0.965	-0.296
{\rm log}_{10}(\tau_{AGN})\,	1.087	1.501	1.951

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.033	-1.640	-1.275
0.03-0.10 Gyr	-2.269	-1.462	-0.873
0.10-0.33 Gyr	-2.026	-1.296	-0.805
0.33-1.09 Gyr	-2.161	-1.475	-1.032
1.09-3.62 Gyr	-2.616	-1.748	-1.432
3.62-11.97 Gyr	-3.303	-1.934	-1.583
11.97-13.30 Gyr	-3.245	-1.979	-1.369

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.643	9.739	9.833
{\rm log}_{10}({\rm SFR})	-0.585	-0.360	-0.134
{\rm log}_{10}({\rm sSFR})	-10.351	-10.098	-9.867
{\rm stellar\ age}	6.871	7.886	9.911

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.330	-1.021	-0.802
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.697	-1.345	-0.401

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.090	0.163	0.277
\delta	0.084	0.283	0.368
\tau_1/\tau_2	0.552	0.927	1.295
Q_{PAH}	0.797	2.122	4.108
U_{min}	2.535	7.459	14.541
{\rm log}_{10}(\gamma_e)\,	-2.843	-1.877	-1.220

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.177	-3.091	-2.148
{\rm log}_{10}(\tau_{AGN})\,	0.994	1.497	1.921

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.786	-0.529	-0.382
0.03-0.10 Gyr	-0.634	-0.293	-0.014
0.10-0.33 Gyr	-0.856	-0.472	-0.196
0.33-1.09 Gyr	-1.056	-0.616	-0.326
1.09-3.62 Gyr	-1.047	-0.519	-0.245
3.62-11.97 Gyr	-0.426	-0.171	-0.031
11.97-13.30 Gyr	-0.408	0.067	0.653