2021slw results

2021slw results

Information

Transient

Name:	`2021slw`
Right ascension:	`13h32m42.94s`
Declination:	`32d26m35.22s`
Discovery Date:	`None`
Classification:	`SN Ia`
Redshift:	`0.034460`
MW E(B-V):	`0.012`

Host

Name:	`2021slw`
Right ascension:	`13h32m42.98s`
Declination:	`32d26m34.30s`
Redshift:	`0.034457`
Photometric Redshift:	`0.066`

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	13.39
Transient MWEBV	processed	0.06
Host match	processed	2.21
Host information	processed	0.1
Host MWEBV	processed	0.05
Global aperture construction	processed	0.69
Global aperture photometry	processed	6.06
Validate global photometry	processed	16.05
Global host SED inference	processed	421.47
Local aperture photometry	processed	5.82
Validate local photometry	processed	0.02
Local host SED inference	processed	480.17

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	13h32m42.94s, 32d26m35.22s
semi major axis, semi minor axis (arcsec):	2.92, 2.92
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	79.6	2.94	19.148	0.040	AB
SDSS_g	402.62	5.3	17.388	0.014	AB
PanSTARRS_g	448.54	0.83	17.270	0.002	AB
SDSS_r	886.22	7.83	16.531	0.010	AB
PanSTARRS_r	907.9	1.18	16.505	0.001	AB
SDSS_i	1297.03	9.57	16.118	0.008	AB
PanSTARRS_i	1306.09	1.53	16.110	0.001	AB
PanSTARRS_z	1584.04	1.61	15.901	0.001	AB
SDSS_z	1739.91	13.49	15.799	0.008	AB
PanSTARRS_y	1927.69	4.04	15.687	0.002	AB
2MASS_J	2215.67	66.36	14.641	0.033	Vega
2MASS_H	2815.82	104.65	13.908	0.040	Vega
2MASS_K	2345.08	93.07	13.637	0.043	Vega

Aperture details

RA, DEC (J2000):	13h32m42.99s, 32d26m34.52s
semi major axis, semi minor axis (arcsec):	13.4, 6.57
angle (degrees, anti-clockwise from east):	-150.25

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	17.77	4.29	20.776	0.262	AB
GALEX_NUV	26.87	3.85	20.327	0.156	AB
SDSS_u	232.26	7.23	17.985	0.034	AB
SDSS_g	927.54	8.52	16.482	0.010	AB
PanSTARRS_g	1005.45	2.4	16.394	0.003	AB
SDSS_r	1864.98	11.96	15.723	0.007	AB
PanSTARRS_r	1937.55	3.44	15.682	0.002	AB
SDSS_i	2653.18	14.9	15.341	0.006	AB
PanSTARRS_i	2695.05	4.6	15.324	0.002	AB
PanSTARRS_z	3255.57	4.61	15.118	0.002	AB
SDSS_z	3359.55	30.06	15.084	0.010	AB
PanSTARRS_y	3995.69	12.71	14.896	0.003	AB
2MASS_J	4901.29	218.38	13.779	0.048	Vega
2MASS_H	6168.32	346.61	13.057	0.061	Vega
2MASS_K	5080.64	309.84	12.797	0.066	Vega
WISE_W1	2223.42	26.6	12.833	0.013	Vega
WISE_W2	1224.79	27.8	12.841	0.025	Vega
WISE_W3	1309.55	106.01	10.933	0.088	Vega
WISE_W4	548.78	534.73	10.431	1.058	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.860	9.984	10.122
{\rm log}_{10}({\rm SFR})	-2.492	-0.999	-0.263
{\rm log}_{10}({\rm sSFR})	-12.504	-10.945	-10.119
{\rm stellar\ age}	6.241	7.795	10.875

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.510	-0.945	-0.617
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.385	-0.053	0.287

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.480	0.801	1.120
\delta	-0.748	-0.534	-0.131
\tau_1/\tau_2	0.685	1.034	1.394
Q_{PAH}	1.117	2.702	4.992
U_{min}	2.652	7.573	14.936
{\rm log}_{10}(\gamma_e)\,	-3.392	-2.347	-1.254

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.121	-2.026	-0.955
{\rm log}_{10}(\tau_{AGN})\,	0.952	1.396	1.845

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.648	-0.974	-0.341
0.03-0.10 Gyr	-3.366	-1.165	-0.236
0.10-0.33 Gyr	-2.987	-0.923	-0.076
0.33-1.09 Gyr	-2.864	-0.766	-0.038
1.09-3.62 Gyr	-2.100	-0.275	0.114
3.62-11.97 Gyr	-0.618	0.044	0.257
11.97-13.29 Gyr	-0.503	0.202	1.078

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.275	10.319	10.410
{\rm log}_{10}({\rm SFR})	-1.558	-1.124	-0.753
{\rm log}_{10}({\rm sSFR})	-11.934	-11.444	-11.081
{\rm stellar\ age}	8.044	9.355	12.326

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.724	-0.568	-0.444
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.839	-0.042	0.323

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.153	0.237	0.365
\delta	-0.691	-0.362	-0.101
\tau_1/\tau_2	0.501	0.886	1.293
Q_{PAH}	0.449	1.606	3.690
U_{min}	2.583	7.632	15.045
{\rm log}_{10}(\gamma_e)\,	-3.170	-2.139	-1.348

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.527	-3.771	-2.850
{\rm log}_{10}(\tau_{AGN})\,	1.033	1.521	1.927

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.525	-1.063	-0.732
0.03-0.10 Gyr	-2.472	-1.214	-0.733
0.10-0.33 Gyr	-2.856	-1.299	-0.742
0.33-1.09 Gyr	-3.073	-1.404	-0.797
1.09-3.62 Gyr	-2.583	-1.078	-0.397
3.62-11.97 Gyr	-0.656	0.428	0.560
11.97-13.29 Gyr	0.303	0.988	1.523