2022aeyn

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Information

Transient

Name: AT2022aeyn
Right ascension: 12h23m26.46s
Declination: 16d43m19.86s
Discovery Date: July 9, 2022, 7:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 2022aeyn
Right ascension: 12h23m35.30s
Declination: 16d43m21.00s
Redshift: 0.003112
Photometric Redshift: 0.017

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.02
Cutout download	processed	18.26
Global aperture construction	processed	5.92
Local aperture photometry	processed	6.07
Global aperture photometry	processed	5.25
Validate local photometry	processed	0.03
Validate global photometry	processed	8.16
Host information	processed	0.09
Global host SED inference	processed	722.46
Local host SED inference	processed	552.35
Transient information	processed	0.0
Transient MWEBV	processed	0.11
Host MWEBV	processed	0.05
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) = 12h23m26.46s, 16d43m19.86s
semi major axis, semi minor axis (arcsec) = 31.07, 31.07
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	143.9	12.2	18.505	0.092	AB
GALEX_NUV	109.49	2.4	18.802	0.024	AB
SDSS_u	-65.89	36.02			AB
SDSS_g	483.12	12.62	17.190	0.028	AB
DES_g	442.67	2.92	17.285	0.007	AB
PanSTARRS_g	384.06	7.54	17.439	0.021	AB
SDSS_r	680.52	19.22	16.818	0.031	AB
PanSTARRS_r	672.79	9.02	16.830	0.015	AB
DES_r	673.33	5.44	16.829	0.009	AB
SDSS_i	804.87	29.52	16.636	0.040	AB
PanSTARRS_i	864.34	13.45	16.558	0.017	AB
PanSTARRS_z	853.08	19.32	16.573	0.025	AB
SDSS_z	462.72	100.93	17.237	0.237	AB
DES_z	771.97	12.85	16.681	0.018	AB
PanSTARRS_y	764.36	39.41	16.692	0.056	AB
2MASS_J	1277.17	684.86	15.239	0.582	Vega
2MASS_H	2840.03	1166.48	13.899	0.446	Vega
2MASS_K	2024.41	1137.83	13.796	0.610	Vega
WISE_W1	561.88	77.06	14.327	0.149	Vega
WISE_W2	96.42	78.35	15.601	0.882	Vega
WISE_W3	142.08	300.95	13.345	2.300	Vega
WISE_W4	-282.33	1370.16			Vega

Aperture details

RA, DEC (J2000) = 12h23m35.26s, 16d43m20.12s
semi major axis, semi minor axis (arcsec) = 61.55, 38.45
angle (degrees, anti-clockwise from east) = 140.54

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	187.57	13.93	18.217	0.081	AB
GALEX_NUV	378.74	4.62	17.454	0.013	AB
DES_g	47023.88	19.53	12.219	0.000	AB
DES_r	96566.54	41.96	11.438	0.000	AB
DES_z	169037.26	95.52	10.830	0.001	AB

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})\,	7.511	7.615	7.710
{\rm log}_{10}({\rm SFR})	-2.479	-2.065	-1.661
{\rm log}_{10}({\rm sSFR})	-10.072	-9.652	-9.287
{\rm stellar\ age}	7.332	8.642	12.169

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.886	-1.692	-1.350
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.769	-0.350	0.325

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.210	0.544	0.902
\delta	0.002	0.217	0.343
\tau_1/\tau_2	0.745	1.137	1.519
Q_{PAH}	0.732	1.886	3.927
U_{min}	2.612	7.843	14.802
{\rm log}_{10}(\gamma_e)\,	-2.701	-1.690	-0.750

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.920	-0.834	-0.195
{\rm log}_{10}(\tau_{AGN})\,	1.290	1.693	1.966

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.239	-2.634	-2.167
0.03-0.10 Gyr	-2.379	-1.953	-1.538
0.10-0.33 Gyr	-3.973	-2.733	-2.211
0.33-1.10 Gyr	-5.102	-3.283	-2.717
1.10-3.66 Gyr	-4.608	-3.040	-2.499
3.66-12.17 Gyr	-3.376	-2.358	-2.192
12.17-13.52 Gyr	-2.512	-1.879	-1.224

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.814	9.950	10.080
{\rm log}_{10}({\rm SFR})	-2.917	-1.935	-0.744
{\rm log}_{10}({\rm sSFR})	-12.941	-11.838	-10.591
{\rm stellar\ age}	6.046	8.124	12.343

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.490	-0.651	-0.219
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.479	-0.665	-0.152

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.291	0.707	1.087
\delta	-0.708	-0.413	0.238
\tau_1/\tau_2	0.407	0.838	1.306
Q_{PAH}	0.400	1.774	5.659
U_{min}	2.706	8.266	15.841
{\rm log}_{10}(\gamma_e)\,	-3.069	-1.503	-0.601

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.271	-2.656	-1.245
{\rm log}_{10}(\tau_{AGN})\,	0.877	1.290	1.887

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.210	-1.812	-0.637
0.03-0.10 Gyr	-4.100	-2.230	-0.875
0.10-0.33 Gyr	-4.233	-2.324	-0.883
0.33-1.10 Gyr	-3.482	-1.577	-0.350
1.10-3.66 Gyr	-2.527	-0.513	0.194
3.66-12.17 Gyr	-1.629	-0.051	0.196
12.17-13.52 Gyr	-0.945	0.195	1.153