2024afan

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Information

Transient

Name: AT2024afan
Right ascension: 13h40m39.22s
Declination: 57d12m40.67s
Discovery Date: Dec. 27, 2024, 5:26 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.006

Host

Name: 2024afan
Right ascension: 13h40m38.80s
Declination: 57d12m41.88s
Redshift: 0.096571
Photometric Redshift: 0.099

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.5
Cutout download	processed	14.48
Global aperture construction	processed	1.96
Local aperture photometry	processed	5.87
Global aperture photometry	processed	5.91
Validate local photometry	processed	0.02
Validate global photometry	processed	47.14
Host information	processed	0.09
Global host SED inference	processed	481.96
Local host SED inference	processing	None
Transient information	processed	0.0
Transient MWEBV	processed	0.08
Host MWEBV	processed	0.07
Log transient processing status	processing	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) = 13h40m39.22s, 57d12m40.67s
semi major axis, semi minor axis (arcsec) = 1.12, 1.12
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
PanSTARRS_i	8.45	0.39	21.583	0.050
PanSTARRS_z	8.31	0.9	21.602	0.118
DES_z	9.46	0.68	21.460	0.078
PanSTARRS_y	10.18	2.06	21.381	0.220

Aperture details

RA, DEC (J2000) = 13h40m38.80s, 57d12m42.09s
semi major axis, semi minor axis (arcsec) = 5.65, 5.2
angle (degrees, anti-clockwise from east) = -14.69

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
SDSS_u	106.83	4.52	18.828	0.046
SDSS_g	221.74	4.54	18.035	0.022
DES_g	256.26	1.31	17.878	0.006
PanSTARRS_g	247.8	1.63	17.915	0.007
SDSS_r	378.05	5.59	17.456	0.016
PanSTARRS_r	378.66	1.54	17.454	0.004
SDSS_i	499.89	7.2	17.153	0.016
PanSTARRS_i	508.65	1.83	17.134	0.004
PanSTARRS_z	543.72	4.17	17.062	0.008
SDSS_z	628.16	13.9	16.905	0.024
DES_z	583.67	4.82	16.985	0.009
PanSTARRS_y	585.56	9.46	16.981	0.018
2MASS_J	646.93	154.0	15.978	0.258
2MASS_H	438.83	230.81	15.927	0.571
2MASS_K	1391.74	247.83	14.203	0.193
WISE_W1	388.32	21.53	14.728	0.060
WISE_W2	247.88	26.42	14.575	0.116
WISE_W3	1090.26	71.8	11.132	0.072
WISE_W4	723.91	484.98	10.131	0.727

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})\,	10.159	10.256	10.350
{\rm log}_{10}({\rm SFR})	-0.128	0.464	0.862
{\rm log}_{10}({\rm sSFR})	-10.387	-9.817	-9.344
{\rm stellar\ age}	6.221	7.285	9.505

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.939	-0.657	-0.455
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.598	-0.015	0.355

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.075	0.180	0.326
\delta	-0.850	-0.492	0.060
\tau_1/\tau_2	0.573	0.993	1.432
Q_{PAH}	0.915	2.572	4.972
U_{min}	2.493	7.320	14.583
{\rm log}_{10}(\gamma_e)\,	-3.072	-1.872	-0.815

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.692	-2.221	-1.528
{\rm log}_{10}(\tau_{AGN})\,	0.972	1.413	1.862

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.224	0.010	0.226
0.03-0.10 Gyr	-0.150	0.569	1.002
0.10-0.33 Gyr	-0.828	-0.056	0.379
0.33-1.06 Gyr	-1.139	-0.197	0.150
1.06-3.45 Gyr	-0.837	-0.003	0.362
3.45-11.25 Gyr	-0.007	0.357	0.517
11.25-12.50 Gyr	-0.033	0.551	1.235