2022yxl results

2022yxl results

Information

Transient

Name:	`AT2022yxl`
Right ascension:	`3h38m27.97s`
Declination:	`-48d59m52.73s`
Discovery Date:	`Oct. 28, 2022, 6:32 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.010`

Host

Name:	`2022yxl`
Right ascension:	`3h38m28.04s`
Declination:	`-49d00m04.77s`
Redshift:	`0.058040`
Photometric Redshift:	`None`

Cutout Download Report

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

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	5.78
Transient MWEBV	processed	0.05
Host match	processed	0.82
Host information	processed	0.11
Host MWEBV	processed	0.05
Global aperture construction	processed	0.75
Global aperture photometry	processed	3.21
Validate global photometry	processed	10.48
Global host SED inference	processed	448.73
Local aperture photometry	processed	2.98
Validate local photometry	processed	0.02
Local host SED inference	processed	443.9

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	3h38m27.97s, -48d59m52.73s
semi major axis, semi minor axis (arcsec):	1.78, 1.78
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	4.0	0.09	22.396	0.024	AB
DES_r	6.28	0.13	21.905	0.023	AB
DES_z	8.76	0.45	21.543	0.055	AB

Aperture details

RA, DEC (J2000):	3h38m28.05s, -49d00m04.73s
semi major axis, semi minor axis (arcsec):	23.77, 14.98
angle (degrees, anti-clockwise from east):	89.2

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	124.46	8.72	18.662	0.076	AB
GALEX_NUV	153.51	6.14	18.435	0.043	AB
DES_g	1630.96	1.31	15.869	0.001	AB
DES_z	5085.51	7.76	14.634	0.002	AB
2MASS_J	8027.49	473.58	13.244	0.064	Vega
2MASS_K	7308.01	780.65	12.403	0.116	Vega
WISE_W1	3199.96	30.98	12.438	0.011	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.753	7.981	8.160
{\rm log}_{10}({\rm SFR})	-2.146	-1.555	-0.984
{\rm log}_{10}({\rm sSFR})	-10.147	-9.544	-8.779
{\rm stellar\ age}	2.318	5.870	7.352

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.739	-1.264	-0.621
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.605	-0.663	0.211

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.512	0.960	1.517
\delta	-0.223	0.076	0.273
\tau_1/\tau_2	0.716	1.068	1.427
Q_{PAH}	0.886	2.457	4.998
U_{min}	2.753	7.552	14.840
{\rm log}_{10}(\gamma_e)\,	-2.717	-1.711	-0.755

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.809	-0.484	0.238
{\rm log}_{10}(\tau_{AGN})\,	1.182	1.563	1.915

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.223	-1.553	-0.980
0.03-0.10 Gyr	-2.362	-1.677	-1.004
0.10-0.33 Gyr	-2.435	-1.822	-1.235
0.33-1.08 Gyr	-2.660	-1.961	-1.541
1.08-3.55 Gyr	-2.805	-1.969	-1.687
3.55-11.68 Gyr	-2.973	-2.017	-1.732
11.68-12.98 Gyr	-3.172	-2.098	-1.549

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.823	10.865	10.959
{\rm log}_{10}({\rm SFR})	-0.074	0.228	0.566
{\rm log}_{10}({\rm sSFR})	-10.937	-10.654	-10.338
{\rm stellar\ age}	7.617	8.575	11.604

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.566	-0.384	-0.240
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.449	-0.252	0.170

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.057	0.118	0.219
\delta	-0.789	-0.422	-0.088
\tau_1/\tau_2	0.639	1.083	1.535
Q_{PAH}	0.426	1.775	4.547
U_{min}	2.374	7.112	14.342
{\rm log}_{10}(\gamma_e)\,	-2.989	-1.853	-0.797

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.860	-2.009	-1.365
{\rm log}_{10}(\tau_{AGN})\,	1.152	1.574	1.927

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.313	0.072	0.329
0.03-0.10 Gyr	-0.244	0.268	0.687
0.10-0.33 Gyr	-0.739	0.059	0.472
0.33-1.08 Gyr	-1.028	-0.113	0.292
1.08-3.55 Gyr	-1.033	0.013	0.539
3.55-11.68 Gyr	0.262	0.993	1.113
11.68-12.98 Gyr	0.847	1.394	2.039