2024aggy

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Information

Transient

Name: AT2024aggy
Right ascension: 12h53m51.16s
Declination: 31d26m20.80s
Discovery Date: Dec. 31, 2024, 2:50 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2024aggy
Right ascension: 12h53m52.27s
Declination: 31d26m08.52s
Redshift: 0.084084
Photometric Redshift: 0.094

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.78
Cutout download	processed	18.68
Global aperture construction	processed	0.63
Local aperture photometry	processed	6.66
Global aperture photometry	processed	5.58
Validate local photometry	processed	0.03
Validate global photometry	processed	16.19
Host information	processed	0.09
Global host SED inference	processed	578.17
Local host SED inference	failed	0.01
Transient information	processed	0.0
Transient MWEBV	processed	0.11
Host MWEBV	processed	0.12
Log transient processing status	blocked	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) = 12h53m51.16s, 31d26m20.80s
semi major axis, semi minor axis (arcsec) = 1.27, 1.27
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}
DES_g	-0.02	0.09
PanSTARRS_r	-0.48	0.29
DES_r	-0.19	0.17
SDSS_i	-0.75	1.04
PanSTARRS_i	-0.37	0.34
PanSTARRS_z	-0.42	0.74
DES_z	-0.35	0.37
PanSTARRS_y	-0.46	1.75

Aperture details

RA, DEC (J2000) = 12h53m52.27s, 31d26m08.75s
semi major axis, semi minor axis (arcsec) = 9.24, 8.76
angle (degrees, anti-clockwise from east) = -69.34

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
GALEX_FUV	54.94	7.4	19.550	0.146
GALEX_NUV	70.73	3.54	19.276	0.054
SDSS_u	170.94	8.89	18.318	0.056
SDSS_g	257.67	4.79	17.872	0.020
PanSTARRS_g	249.62	1.82	17.907	0.008
SDSS_r	403.01	6.4	17.387	0.017
PanSTARRS_r	371.55	2.06	17.475	0.006
DES_r	404.62	3.75	17.382	0.010
SDSS_i	492.27	9.1	17.169	0.020
PanSTARRS_i	471.77	2.43	17.216	0.006
PanSTARRS_z	549.17	5.14	17.051	0.010
SDSS_z	428.22	26.81	17.321	0.068
DES_z	565.97	5.11	17.018	0.010
PanSTARRS_y	595.33	11.84	16.963	0.022
2MASS_J	863.4	231.45	15.665	0.291
2MASS_H	1582.86	381.08	14.534	0.261
2MASS_K	588.48	372.55	15.138	0.687
WISE_W1	379.57	20.32	14.753	0.058
WISE_W2	277.76	24.29	14.452	0.095
WISE_W3	777.79	123.84	11.499	0.173
WISE_W4	2296.04	743.55	8.878	0.352

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.967	10.099	10.264
{\rm log}_{10}({\rm SFR})	0.611	0.859	1.177
{\rm log}_{10}({\rm sSFR})	-9.558	-9.224	-8.885
{\rm stellar\ age}	6.551	7.867	11.404

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.076	-0.618	-0.368
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.558	0.284	0.446

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.120	0.241	0.438
\delta	-0.702	-0.305	-0.053
\tau_1/\tau_2	0.489	0.975	1.491
Q_{PAH}	0.483	1.439	3.143
U_{min}	2.984	8.427	16.096
{\rm log}_{10}(\gamma_e)\,	-3.281	-2.205	-1.282

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.790	-1.828	-1.500
{\rm log}_{10}(\tau_{AGN})\,	0.934	1.257	1.687

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.796	-0.604	-0.093
0.03-0.10 Gyr	0.765	1.015	1.337
0.10-0.33 Gyr	-3.025	-1.493	-0.043
0.33-1.07 Gyr	-5.064	-2.076	-0.431
1.07-3.49 Gyr	-3.503	-1.023	-0.008
3.49-11.39 Gyr	-1.274	0.061	0.334
11.39-12.65 Gyr	-0.452	0.614	1.357