2024tac

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Information

Transient

Name: AT2024tac
Right ascension: 23h20m30.21s
Declination: -26d21m43.42s
Discovery Date: Aug. 3, 2024, 12:25 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 2024tac
Right ascension: 23h20m30.65s
Declination: -26d21m43.33s
Redshift: 0.190200
Photometric Redshift: 0.156

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.66
Cutout download	processed	3.17
Global aperture construction	processed	0.65
Local aperture photometry	processed	3.91
Global aperture photometry	processed	3.83
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	11.5
Host information	processed	0.1
Global host SED inference	processed	394.58
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.16
Host MWEBV	processed	0.19
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) = 23h20m30.21s, -26d21m43.42s
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) = 23h20m30.66s, -26d21m43.41s
semi major axis, semi minor axis (arcsec) = 9.52, 5.48
angle (degrees, anti-clockwise from east) = -9.78

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	17.09	3.23	20.818	0.205	AB
GALEX_NUV	28.09	2.83	20.279	0.110	AB
PanSTARRS_g	168.22	1.96	18.335	0.013	AB
PanSTARRS_r	327.46	2.71	17.612	0.009	AB
PanSTARRS_i	449.88	2.55	17.267	0.006	AB
PanSTARRS_z	555.66	6.21	17.038	0.012	AB
PanSTARRS_y	601.57	13.41	16.952	0.024	AB
2MASS_J	786.5	198.78	15.766	0.274	Vega
2MASS_H	1114.55	288.94	14.915	0.281	Vega
2MASS_K	1554.57	341.28	14.083	0.238	Vega
WISE_W1	535.26	18.62	14.380	0.038	Vega
WISE_W2	364.82	27.76	14.156	0.083	Vega
WISE_W3	1121.25	136.55	11.102	0.132	Vega
WISE_W4	1333.33	737.22	9.468	0.600	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})\,	10.936	10.991	11.069
{\rm log}_{10}({\rm SFR})	-0.377	0.165	0.433
{\rm log}_{10}({\rm sSFR})	-11.390	-10.840	-10.548
{\rm stellar\ age}	5.864	6.573	7.774

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.948	-0.629	-0.424
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.555	-0.801	0.092

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.314	0.448	0.620
\delta	-0.026	0.144	0.292
\tau_1/\tau_2	0.784	1.129	1.448
Q_{PAH}	0.754	2.099	4.071
U_{min}	2.849	8.398	16.657
{\rm log}_{10}(\gamma_e)\,	-2.918	-1.701	-1.016

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.098	-3.039	-2.000
{\rm log}_{10}(\tau_{AGN})\,	1.022	1.491	1.913

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.377	0.165	0.433
0.03-0.10 Gyr	0.564	0.848	1.096
0.10-0.32 Gyr	0.328	0.741	0.983
0.32-1.01 Gyr	-0.048	0.523	0.761
1.01-3.23 Gyr	0.030	0.643	0.901
3.23-10.27 Gyr	0.713	0.946	1.071
10.27-11.41 Gyr	0.450	1.064	1.584