2022ds

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Information

Transient

Name: 2022ds
Right ascension: 7h30m46.14s
Declination: 9d38m49.83s
Discovery Date: None
Classification: SNIa
Redshift: 0.017679
MW E(B-V): 0.048

Host

Name: 2022ds
Right ascension: 7h30m46.51s
Declination: 9d38m48.48s
Redshift: 0.017679
Photometric Redshift: 0.031

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	0.92
Cutout download	processed	2.2
Global aperture construction	processed	0.73
Local aperture photometry	processed	3.49
Global aperture photometry	processed	3.78
Validate local photometry	processed	0.02
Validate global photometry	processed	10.56
Host information	processed	0.08
Global host SED inference	processed	577.63
Local host SED inference	processed	593.53
Transient information	processed	0.0
Transient MWEBV	processed	0.05
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) = 7h30m46.14s, 9d38m49.83s
semi major axis, semi minor axis (arcsec) = 5.57, 5.57
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_g	1858.26	1.47	15.727	0.001	AB
PanSTARRS_r	3769.31	1.93	14.959	0.001	AB
PanSTARRS_i	5309.19	2.93	14.587	0.001	AB
PanSTARRS_z	6775.74	4.88	14.323	0.001	AB
PanSTARRS_y	8245.48	11.52	14.109	0.002	AB
2MASS_J	10202.04	150.4	12.983	0.016	Vega
2MASS_H	12515.57	226.9	12.289	0.020	Vega
2MASS_K	10032.95	242.62	12.059	0.026	Vega

Aperture details

RA, DEC (J2000) = 7h30m46.52s, 9d38m52.90s
semi major axis, semi minor axis (arcsec) = 33.24, 17.08
angle (degrees, anti-clockwise from east) = -6.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_g	13358.94	5.69	13.586	0.000	AB
PanSTARRS_r	24379.88	7.31	12.932	0.000	AB
PanSTARRS_z	40489.16	19.53	12.382	0.001	AB
2MASS_K	60600.25	1103.16	10.106	0.020	Vega
WISE_W2	17368.28	441.41	9.962	0.028	Vega
WISE_W4	12083.91	2276.83	7.074	0.205	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.766	9.954	10.079
${\rm log}_{10}({\rm SFR})$	-0.905	-0.017	0.404
${\rm log}_{10}({\rm sSFR})$	-10.911	-10.036	-9.414
${\rm stellar\ age}$	4.800	6.952	8.549

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.270	-0.578	-0.239
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.740	-0.916	-0.029

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.632	0.912	1.193
$\delta$	-0.840	-0.576	-0.328
$\tau_1/\tau_2$	0.656	1.028	1.376
$Q_{PAH}$	0.381	2.492	4.243
$U_{min}$	2.648	7.407	14.074
${\rm log}_{10}(\gamma_e)\,$	-3.123	-1.697	-0.725

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.037	-2.164	-1.130
${\rm log}_{10}(\tau_{AGN})\,$	0.991	1.577	2.026

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.659	-0.150	0.148
0.03-0.10 Gyr	-1.307	-0.012	0.501
0.10-0.33 Gyr	-1.292	-0.092	0.381
0.33-1.10 Gyr	-0.812	-0.159	0.186
1.10-3.66 Gyr	-0.516	-0.052	0.237
3.66-12.17 Gyr	-0.578	-0.048	0.198
12.17-13.52 Gyr	-0.637	0.052	0.613

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.627	10.765	10.851
${\rm log}_{10}({\rm SFR})$	-1.498	-0.483	0.333
${\rm log}_{10}({\rm sSFR})$	-12.265	-11.241	-10.426
${\rm stellar\ age}$	5.656	7.813	9.643

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.581	-0.324	-0.173
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.730	-1.185	0.003

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.082	0.300	0.489
$\delta$	-0.803	-0.151	0.245
$\tau_1/\tau_2$	0.386	0.788	1.233
$Q_{PAH}$	0.305	1.035	3.597
$U_{min}$	1.766	5.419	12.019
${\rm log}_{10}(\gamma_e)\,$	-3.828	-3.433	-2.098

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.477	-3.645	-2.555
${\rm log}_{10}(\tau_{AGN})\,$	1.030	1.473	1.873

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.563	-0.516	0.288
0.03-0.10 Gyr	-2.111	-0.637	0.336
0.10-0.33 Gyr	-2.132	-0.508	0.448
0.33-1.10 Gyr	-1.354	-0.162	0.508
1.10-3.66 Gyr	-0.345	0.602	1.102
3.66-12.17 Gyr	0.109	0.862	1.033
12.17-13.52 Gyr	-0.051	0.906	1.577