2024ahfa

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Information

Transient

Name: AT2024ahfa
Right ascension: 3h51m09.02s
Declination: -20d57m14.39s
Discovery Date: Dec. 2, 2024, 9:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.070

Host

Name: 2024ahfa
Right ascension: 3h51m09.01s
Declination: -20d57m12.73s
Redshift: None
Photometric Redshift: 0.190

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.64
Cutout download	processed	7.04
Global aperture construction	processed	0.58
Local aperture photometry	processed	4.48
Global aperture photometry	processed	4.29
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	14.01
Host information	processed	0.1
Global host SED inference	processed	411.83
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.05
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) = 3h51m09.02s, -20d57m14.39s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
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) = 3h51m09.00s, -20d57m12.53s
semi major axis, semi minor axis (arcsec) = 5.54, 2.84
angle (degrees, anti-clockwise from east) = -165.27

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	7.4	1.89	21.727	0.277	AB
GALEX_NUV	10.65	1.82	21.332	0.186	AB
DES_g	47.55	0.27	19.707	0.006	AB
PanSTARRS_g	47.52	1.01	19.708	0.023	AB
DES_r	77.95	0.38	19.170	0.005	AB
PanSTARRS_i	92.55	1.42	18.984	0.017	AB
PanSTARRS_z	105.76	3.23	18.839	0.033	AB
PanSTARRS_y	106.04	6.77	18.836	0.069	AB
2MASS_J	362.95	138.84	16.605	0.415	Vega
2MASS_H	319.16	207.24	16.272	0.705	Vega
2MASS_K	559.61	256.0	15.192	0.497	Vega
WISE_W1	73.73	9.92	16.532	0.146	Vega
WISE_W2	30.31	16.37	16.857	0.586	Vega
WISE_W3	32.84	64.22	14.935	2.123	Vega
WISE_W4	475.45	507.04	10.587	1.158	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})\,	9.787	9.951	10.116
{\rm log}_{10}({\rm SFR})	-0.217	0.446	0.858
{\rm log}_{10}({\rm sSFR})	-10.214	-9.552	-9.053
{\rm stellar\ age}	1.496	3.853	5.609

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.567	-1.028	-0.300
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.626	-0.667	0.249

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.179	0.399	0.616
\delta	-0.219	0.139	0.304
\tau_1/\tau_2	0.630	1.010	1.414
Q_{PAH}	1.058	2.793	4.823
U_{min}	2.828	8.354	15.635
{\rm log}_{10}(\gamma_e)\,	-2.916	-1.886	-0.810

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.681	-1.799	-0.996
{\rm log}_{10}(\tau_{AGN})\,	0.977	1.348	1.821

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.322	-0.302	0.108
0.03-0.10 Gyr	-0.253	0.569	1.008
0.10-0.32 Gyr	0.519	0.883	1.237
0.32-1.01 Gyr	-0.392	0.420	0.768
1.01-3.23 Gyr	-1.145	0.018	0.359
3.23-10.27 Gyr	-1.469	-0.218	0.162
10.27-11.41 Gyr	-1.573	-0.206	0.413