2024ahhc

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Information

Transient

Name: AT2024ahhc
Right ascension: 0h46m26.31s
Declination: -3d10m26.26s
Discovery Date: Dec. 2, 2024, 5:13 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name: 2024ahhc
Right ascension: 0h46m26.60s
Declination: -3d10m15.00s
Redshift: None
Photometric Redshift: 0.161

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.65
Cutout download	processed	19.49
Global aperture construction	processed	0.57
Local aperture photometry	processed	6.14
Global aperture photometry	processed	6.08
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	16.41
Host information	processed	0.1
Global host SED inference	processed	384.02
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.12
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) = 0h46m26.31s, -3d10m26.26s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
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) = 0h46m26.59s, -3d10m14.89s
semi major axis, semi minor axis (arcsec) = 3.46, 2.96
angle (degrees, anti-clockwise from east) = -108.2

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	0.59	0.28	24.467	0.506	AB
GALEX_NUV	0.08	0.37	26.587	4.800	AB
SDSS_u	-5.71	2.72			AB
SDSS_g	46.39	2.1	19.734	0.049	AB
DES_g	45.76	0.23	19.749	0.005	AB
PanSTARRS_g	49.9	1.07	19.655	0.023	AB
SDSS_r	120.57	3.29	18.697	0.030	AB
PanSTARRS_r	115.9	0.91	18.740	0.009	AB
SDSS_i	209.61	4.53	18.096	0.023	AB
PanSTARRS_i	184.54	1.0	18.235	0.006	AB
PanSTARRS_z	223.74	2.09	18.026	0.010	AB
SDSS_z	250.87	11.26	17.901	0.049	AB
DES_z	243.96	1.61	17.932	0.007	AB
PanSTARRS_y	264.09	5.4	17.846	0.022	AB
2MASS_J	495.75	107.22	16.267	0.235	Vega
2MASS_H	366.02	168.57	16.124	0.500	Vega
2MASS_K	468.37	203.22	15.386	0.471	Vega
WISE_W1	259.28	11.34	15.167	0.047	Vega
WISE_W2	171.49	15.6	14.975	0.099	Vega
WISE_W3	15.33	79.09	15.762	5.601	Vega
WISE_W4	329.39	449.03	10.986	1.480	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})\,	10.276	10.385	10.496
{\rm log}_{10}({\rm SFR})	0.184	0.477	0.777
{\rm log}_{10}({\rm sSFR})	-10.257	-9.916	-9.567
{\rm stellar\ age}	3.891	5.654	6.951

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.860	-0.517	-0.272
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.853	-1.508	0.017

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.639	0.796	0.972
\delta	-0.858	-0.677	-0.473
\tau_1/\tau_2	0.397	0.688	0.961
Q_{PAH}	0.495	1.344	2.988
U_{min}	2.632	7.345	14.182
{\rm log}_{10}(\gamma_e)\,	-3.309	-2.387	-1.390

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.210	-2.988	-1.916
{\rm log}_{10}(\tau_{AGN})\,	0.954	1.379	1.874

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.525	0.731	0.911
0.03-0.10 Gyr	-0.332	0.273	0.742
0.10-0.32 Gyr	-0.378	0.291	0.698
0.32-1.03 Gyr	-0.080	0.487	0.824
1.03-3.29 Gyr	0.212	0.570	0.819
3.29-10.56 Gyr	0.018	0.466	0.697
10.56-11.73 Gyr	-0.394	0.390	0.939