2022aeyk

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Information

Transient

Name: AT2022aeyk
Right ascension: 19h45m11.22s
Declination: 41d35m37.30s
Discovery Date: Aug. 29, 2022, 4:29 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.161

Host

Name: 2022aeyk
Right ascension: 19h45m10.49s
Declination: 41d35m39.58s
Redshift: None
Photometric Redshift: 0.088

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	7.17
Cutout download	processed	3.14
Global aperture construction	processed	0.61
Local aperture photometry	processed	3.36
Global aperture photometry	processed	3.51
Validate local photometry	processed	0.02
Validate global photometry	processed	10.64
Host information	processed	0.08
Global host SED inference	processed	444.78
Local host SED inference	processed	553.45
Transient information	processed	0.0
Transient MWEBV	processed	0.11
Host MWEBV	processed	0.11
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) = 19h45m11.22s, 41d35m37.30s
semi major axis, semi minor axis (arcsec) = 1.22, 1.22
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_r	3.84	0.62	22.440	0.176	AB
PanSTARRS_i	4.99	0.65	22.154	0.141	AB
PanSTARRS_z	7.89	1.3	21.657	0.179	AB
PanSTARRS_y	8.0	1.97	21.642	0.268	AB

Aperture details

RA, DEC (J2000) = 19h45m10.49s, 41d35m39.75s
semi major axis, semi minor axis (arcsec) = 1.93, 1.53
angle (degrees, anti-clockwise from east) = -126.05

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_NUV	3.24	2.58	22.623	0.863	AB
PanSTARRS_g	9.55	0.43	21.450	0.048	AB
PanSTARRS_r	27.28	0.81	20.310	0.032	AB
PanSTARRS_i	44.85	0.81	19.771	0.020	AB
PanSTARRS_z	59.75	1.59	19.459	0.029	AB
PanSTARRS_y	63.49	2.32	19.393	0.040	AB
2MASS_J	192.08	91.11	17.296	0.515	Vega
2MASS_H	309.02	132.93	16.307	0.467	Vega
2MASS_K	170.38	143.54	16.484	0.915	Vega
WISE_W1	-15.96	27.28			Vega
WISE_W2	-6.83	19.57			Vega
WISE_W3	-21.37	34.64			Vega
WISE_W4	-57.91	295.55			Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.172	8.572	8.794
${\rm log}_{10}({\rm SFR})$	-1.490	-0.954	-0.408
${\rm log}_{10}({\rm sSFR})$	-10.149	-9.530	-8.700
${\rm stellar\ age}$	2.098	6.037	7.744

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.359	-0.489	0.040
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.583	-0.756	0.120

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.800	1.337	1.897
$\delta$	-0.059	0.193	0.337
$\tau_1/\tau_2$	0.651	1.044	1.406
$Q_{PAH}$	1.024	2.634	4.989
$U_{min}$	2.849	7.790	15.523
${\rm log}_{10}(\gamma_e)\,$	-2.801	-1.634	-0.527

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-1.939	-0.431	0.197
${\rm log}_{10}(\tau_{AGN})\,$	0.942	1.407	1.902

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.712	-1.001	-0.529
0.03-0.10 Gyr	-1.778	-1.034	-0.343
0.10-0.33 Gyr	-2.333	-1.380	-0.764
0.33-1.07 Gyr	-2.882	-1.573	-1.063
1.07-3.48 Gyr	-2.961	-1.520	-1.149
3.48-11.35 Gyr	-2.866	-1.472	-1.069
11.35-12.61 Gyr	-2.946	-1.481	-0.756

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.490	9.619	9.756
${\rm log}_{10}({\rm SFR})$	-1.816	-0.952	-0.475
${\rm log}_{10}({\rm sSFR})$	-11.538	-10.595	-10.082
${\rm stellar\ age}$	6.549	7.977	11.647

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.556	-0.916	-0.388
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.664	-0.731	0.184

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.593	0.993	1.374
$\delta$	-0.494	-0.170	0.151
$\tau_1/\tau_2$	0.592	0.970	1.377
$Q_{PAH}$	1.569	3.789	5.784
$U_{min}$	3.139	8.465	15.888
${\rm log}_{10}(\gamma_e)\,$	-2.881	-1.864	-0.880

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.620	-1.833	-0.609
${\rm log}_{10}(\tau_{AGN})\,$	0.985	1.366	1.825

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.798	-0.831	-0.405
0.03-0.10 Gyr	-2.557	-1.132	-0.481
0.10-0.33 Gyr	-3.264	-1.383	-0.636
0.33-1.07 Gyr	-3.754	-1.454	-0.647
1.07-3.48 Gyr	-2.678	-0.980	-0.368
3.48-11.35 Gyr	-1.473	-0.365	-0.117
11.35-12.61 Gyr	-0.712	0.095	0.826