2024ahnd

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Information

Transient

Name: AT2024ahnd
Right ascension: 2h45m46.82s
Declination: 15d53m39.74s
Discovery Date: Dec. 26, 2024, 8:13 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.082

Host

Name: 2024ahnd
Right ascension: 2h45m46.79s
Declination: 15d53m41.78s
Redshift: None
Photometric Redshift: 0.166

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.93
Cutout download	processed	8.85
Global aperture construction	processed	0.98
Local aperture photometry	processed	4.85
Global aperture photometry	processed	4.65
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	12.31
Host information	processed	0.08
Global host SED inference	processed	401.62
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.11
Host MWEBV	processed	0.1
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) = 2h45m46.82s, 15d53m39.74s
semi major axis, semi minor axis (arcsec) = 0.71, 0.71
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) = 2h45m46.78s, 15d53m42.10s
semi major axis, semi minor axis (arcsec) = 5.47, 4.37
angle (degrees, anti-clockwise from east) = -36.69

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	29.37	0.46	20.230	0.017	AB
PanSTARRS_g	27.75	1.33	20.292	0.052	AB
PanSTARRS_r	50.32	2.03	19.646	0.044	AB
DES_r	59.68	1.13	19.460	0.020	AB
PanSTARRS_i	73.53	1.74	19.234	0.026	AB
PanSTARRS_z	85.39	3.5	19.072	0.045	AB
DES_z	93.38	2.73	18.974	0.032	AB
PanSTARRS_y	109.7	8.37	18.799	0.083	AB
2MASS_J	188.53	112.06	17.317	0.645	Vega
2MASS_H	127.25	164.32	17.271	1.402	Vega
2MASS_K	249.21	234.33	16.071	1.021	Vega
WISE_W1	67.77	11.17	16.623	0.179	Vega
WISE_W2	16.06	14.11	17.546	0.953	Vega
WISE_W3	238.9	97.03	12.780	0.441	Vega
WISE_W4	-265.38	606.71			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})\,	9.679	9.848	9.973
{\rm log}_{10}({\rm SFR})	-1.119	-0.126	0.459
{\rm log}_{10}({\rm sSFR})	-11.071	-9.999	-9.362
{\rm stellar\ age}	1.586	4.290	6.017

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.288	-0.753	-0.244
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.605	-0.365	0.271

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.292	0.485	0.690
\delta	-0.758	-0.453	-0.085
\tau_1/\tau_2	0.639	0.995	1.358
Q_{PAH}	0.692	2.076	4.177
U_{min}	2.934	8.453	15.754
{\rm log}_{10}(\gamma_e)\,	-2.715	-1.672	-0.637

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.483	-1.489	-0.732
{\rm log}_{10}(\tau_{AGN})\,	1.052	1.432	1.832

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.632	-0.411	-0.021
0.03-0.10 Gyr	-1.268	-0.082	0.587
0.10-0.32 Gyr	-0.397	0.364	0.826
0.32-1.03 Gyr	-0.235	0.330	0.707
1.03-3.28 Gyr	-1.033	-0.029	0.284
3.28-10.51 Gyr	-1.604	-0.268	0.087
10.51-11.68 Gyr	-1.860	-0.330	0.267