2022dwa results

2022dwa results

Information

Transient

Name:	`2022dwa`
Right ascension:	`3h57m39.26s`
Declination:	`36d47m11.68s`
Discovery Date:	`None`
Classification:	`SNIa`
Redshift:	`0.019440`
MW E(B-V):	`0.497`

Host

Name:	`2022dwa`
Right ascension:	`3h57m39.53s`
Declination:	`36d47m14.92s`
Redshift:	`0.019440`
Photometric Redshift:	`0.025`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g	GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	13.24
Transient MWEBV	processed	0.07
Host match	processed	6.23
Host information	processed	0.08
Host MWEBV	processed	0.04
Global aperture construction	processed	0.61
Global aperture photometry	processed	4.68
Validate global photometry	processed	13.25
Global host SED inference	processed	939.83
Local aperture photometry	processed	4.55
Validate local photometry	processed	0.02
Local host SED inference	processed	454.49

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	3h57m39.26s, 36d47m11.68s
semi major axis, semi minor axis (arcsec):	5.07, 5.07
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	181.42	4.85	18.253	0.029	AB
SDSS_g	1422.85	9.89	16.017	0.008	AB
PanSTARRS_g	1562.85	1.66	15.915	0.001	AB
SDSS_r	4084.04	16.8	14.872	0.004	AB
PanSTARRS_r	4071.15	1.92	14.876	0.001	AB
SDSS_i	7145.47	22.21	14.265	0.003	AB
PanSTARRS_i	7017.55	2.34	14.285	0.000	AB
PanSTARRS_z	9995.44	4.57	13.900	0.000	AB
SDSS_z	11188.65	30.53	13.778	0.003	AB
PanSTARRS_y	12860.98	10.02	13.627	0.001	AB
2MASS_J	17169.98	133.91	12.418	0.008	Vega
2MASS_H	24112.86	195.15	11.577	0.009	Vega
2MASS_K	21166.05	197.62	11.248	0.010	Vega

Aperture details

RA, DEC (J2000):	3h57m39.52s, 36d47m14.98s
semi major axis, semi minor axis (arcsec):	17.24, 12.89
angle (degrees, anti-clockwise from east):	-141.17

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	422.46	11.69	17.336	0.030	AB
SDSS_g	3479.36	15.87	15.046	0.005	AB
PanSTARRS_g	3999.43	4.34	14.895	0.001	AB
SDSS_r	10076.7	27.22	13.892	0.003	AB
PanSTARRS_r	10245.6	4.89	13.874	0.001	AB
SDSS_i	17708.84	36.02	13.280	0.002	AB
PanSTARRS_i	17934.63	5.88	13.266	0.000	AB
PanSTARRS_z	25277.85	11.42	12.893	0.000	AB
SDSS_z	27369.43	58.14	12.807	0.002	AB
PanSTARRS_y	33547.86	28.21	12.586	0.001	AB
2MASS_J	48526.87	418.04	11.290	0.009	Vega
2MASS_H	67232.93	617.85	10.463	0.010	Vega
2MASS_K	59633.8	629.66	10.123	0.011	Vega
WISE_W1	28794.89	141.84	10.053	0.005	Vega
WISE_W2	15905.58	128.0	10.057	0.009	Vega
WISE_W3	4778.37	478.54	9.528	0.109	Vega
WISE_W4	6919.95	1879.56	7.680	0.295	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.209	10.401	10.549
{\rm log}_{10}({\rm SFR})	-0.570	0.184	0.697
{\rm log}_{10}({\rm sSFR})	-11.048	-10.159	-9.583
{\rm stellar\ age}	3.885	7.062	8.967

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.342	-0.911	-0.637
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.473	-0.884	-0.433

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.299	0.604	0.803
\delta	-0.844	-0.620	-0.363
\tau_1/\tau_2	0.630	1.002	1.348
Q_{PAH}	1.196	2.919	5.674
U_{min}	2.562	7.755	14.427
{\rm log}_{10}(\gamma_e)\,	-3.220	-2.128	-1.419

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.050	-1.786	-0.997
{\rm log}_{10}(\tau_{AGN})\,	1.325	1.746	2.018

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.272	0.180	0.422
0.03-0.10 Gyr	-1.475	0.087	0.801
0.10-0.33 Gyr	-1.179	0.239	0.834
0.33-1.10 Gyr	-0.692	0.265	0.715
1.10-3.66 Gyr	-0.527	0.357	0.707
3.66-12.15 Gyr	-0.466	0.386	0.655
12.15-13.50 Gyr	-0.424	0.513	1.179

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.745	10.853	10.985
{\rm log}_{10}({\rm SFR})	-1.112	-0.336	0.119
{\rm log}_{10}({\rm sSFR})	-11.974	-11.240	-10.762
{\rm stellar\ age}	5.905	7.706	10.886

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.522	-0.383	-0.265
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.438	-0.957	-0.479

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.045	0.135	0.245
\delta	-0.902	-0.647	-0.065
\tau_1/\tau_2	0.275	0.648	1.055
Q_{PAH}	0.072	0.260	0.733
U_{min}	3.199	8.651	15.713
{\rm log}_{10}(\gamma_e)\,	-3.629	-3.059	-1.897

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.705	-4.136	-3.366
{\rm log}_{10}(\tau_{AGN})\,	1.043	1.594	1.958

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.010	-0.188	0.165
0.03-0.10 Gyr	-1.740	-0.559	0.121
0.10-0.33 Gyr	-1.827	-0.343	0.439
0.33-1.10 Gyr	-0.875	0.411	0.856
1.10-3.66 Gyr	-0.525	0.768	1.137
3.66-12.15 Gyr	0.232	0.889	1.092
12.15-13.50 Gyr	0.382	1.066	1.918