2022dwa

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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

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	6.23
Cutout download	processed	13.24
Global aperture construction	processed	0.61
Local aperture photometry	processed	4.55
Global aperture photometry	processed	4.68
Validate local photometry	processed	0.02
Validate global photometry	processed	13.25
Host information	processed	0.08
Global host SED inference	processed	939.83
Local host SED inference	processed	454.49
Transient information	processed	0.0
Transient MWEBV	processed	0.07
Host MWEBV	processed	0.04
Log transient processing status	processed	None

Cutout Download Report

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:

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
SDSS_u	181.42	4.85	18.253	0.029
SDSS_g	1422.85	9.89	16.017	0.008
PanSTARRS_g	1562.85	1.66	15.915	0.001
SDSS_r	4084.04	16.8	14.872	0.004
PanSTARRS_r	4071.15	1.92	14.876	0.001
SDSS_i	7145.47	22.21	14.265	0.003
PanSTARRS_i	7017.55	2.34	14.285	0.000
PanSTARRS_z	9995.44	4.57	13.900	0.000
SDSS_z	11188.65	30.53	13.778	0.003
PanSTARRS_y	12860.98	10.02	13.627	0.001
2MASS_J	17169.98	133.91	12.418	0.008
2MASS_H	24112.86	195.15	11.577	0.009
2MASS_K	21166.05	197.62	11.248	0.010

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

Imaging data

Spectral Energy Distribution

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