2024abyu

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Information

Transient

Name: AT2024abyu
Right ascension: 4h47m18.17s
Declination: 0d03m17.49s
Discovery Date: Nov. 23, 2024, 7 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name: 2024abyu
Right ascension: 4h47m18.17s
Declination: 0d03m17.18s
Redshift: None
Photometric Redshift: 0.180

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.81
Cutout download	processed	15.24
Global aperture construction	processed	0.6
Local aperture photometry	processed	4.14
Global aperture photometry	processed	5.51
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	15.11
Host information	processed	0.09
Global host SED inference	processed	479.34
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.06
Processing status	blocked	N/A	N/A

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) = 4h47m18.17s, 0d03m17.49s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 4h47m18.17s, 0d03m17.32s
semi major axis, semi minor axis (arcsec) = 3.36, 2.64
angle (degrees, anti-clockwise from east) = -104.52

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	5.71	1.79	22.008	0.340	AB
GALEX_NUV	4.13	0.6	22.360	0.158	AB
SDSS_u	5.05	2.23	22.142	0.481	AB
SDSS_g	22.6	1.52	20.515	0.073	AB
PanSTARRS_g	22.92	0.65	20.500	0.031	AB
SDSS_r	32.43	2.09	20.123	0.070	AB
PanSTARRS_r	33.88	0.75	20.075	0.024	AB
SDSS_i	42.91	2.98	19.819	0.076	AB
PanSTARRS_i	45.72	0.97	19.750	0.023	AB
PanSTARRS_z	52.39	1.74	19.602	0.036	AB
SDSS_z	82.75	11.18	19.106	0.147	AB
PanSTARRS_y	42.35	4.12	19.833	0.106	AB
2MASS_J	22.16	128.83	19.641	6.311	Vega
2MASS_H	572.93	177.16	15.637	0.336	Vega
2MASS_K	408.82	228.55	15.533	0.607	Vega
WISE_W1	19.01	17.38	18.004	0.993	Vega
WISE_W2	8.73	16.38	18.209	2.038	Vega
WISE_W3	179.38	65.71	13.092	0.398	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.469	9.697	9.883
{\rm log}_{10}({\rm SFR})	-0.297	0.454	0.955
{\rm log}_{10}({\rm sSFR})	-10.037	-9.232	-8.662
{\rm stellar\ age}	0.554	2.928	5.413

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.669	-1.148	-0.412
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.616	-0.474	0.231

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.370	0.918	1.432
\delta	0.090	0.244	0.345
\tau_1/\tau_2	0.622	1.084	1.541
Q_{PAH}	1.343	3.496	5.436
U_{min}	3.612	8.951	16.336
{\rm log}_{10}(\gamma_e)\,	-3.121	-1.916	-0.617

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.780	-1.776	-0.305
{\rm log}_{10}(\tau_{AGN})\,	1.014	1.323	1.821

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.073	-0.119	0.355
0.03-0.10 Gyr	-0.386	0.548	1.091
0.10-0.32 Gyr	0.034	0.630	1.109
0.32-1.02 Gyr	-0.926	0.113	0.552
1.02-3.25 Gyr	-2.472	-0.342	0.108
3.25-10.38 Gyr	-3.048	-0.737	-0.125
10.38-11.53 Gyr	-3.213	-0.750	0.095