2024htg

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Information

Transient

Name: AT2024htg
Right ascension: 14h21m22.56s
Declination: 18d50m58.71s
Discovery Date: May 1, 2024, 7:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 2024htg
Right ascension: 14h21m22.54s
Declination: 18d51m00.68s
Redshift: None
Photometric Redshift: 0.159

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.14
Cutout download	processed	18.09
Global aperture construction	processed	0.57
Local aperture photometry	processed	5.57
Global aperture photometry	processed	5.69
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	15.28
Host information	processed	0.13
Global host SED inference	processed	862.43
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
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) = 14h21m22.56s, 18d50m58.71s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
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) = 14h21m22.53s, 18d51m00.78s
semi major axis, semi minor axis (arcsec) = 4.03, 3.37
angle (degrees, anti-clockwise from east) = -49.73

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	28.52	3.67	20.262	0.140	AB
SDSS_g	53.11	2.14	19.587	0.044	AB
DES_g	54.89	0.36	19.551	0.007	AB
PanSTARRS_g	55.47	1.01	19.540	0.020	AB
SDSS_r	121.43	3.24	18.689	0.029	AB
PanSTARRS_r	110.74	1.08	18.789	0.011	AB
DES_r	128.59	0.83	18.627	0.007	AB
SDSS_i	178.6	4.32	18.270	0.026	AB
PanSTARRS_i	177.17	1.32	18.279	0.008	AB
PanSTARRS_z	215.78	2.28	18.065	0.011	AB
SDSS_z	227.4	9.92	18.008	0.047	AB
DES_z	225.15	2.24	18.019	0.011	AB
PanSTARRS_y	235.81	4.94	17.969	0.023	AB
2MASS_J	392.2	111.43	16.521	0.308	Vega
2MASS_H	289.63	159.06	16.378	0.596	Vega
2MASS_K	292.9	204.45	15.895	0.758	Vega
WISE_W1	141.58	9.56	15.824	0.073	Vega
WISE_W2	92.01	13.13	15.651	0.155	Vega
WISE_W3	75.07	47.24	14.037	0.683	Vega
WISE_W4	11.02	296.67	14.674	29.218	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})\,	10.355	10.455	10.581
{\rm log}_{10}({\rm SFR})	-1.981	-0.180	0.248
{\rm log}_{10}({\rm sSFR})	-12.553	-10.715	-10.196
{\rm stellar\ age}	6.132	7.034	10.253

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.827	-1.475	-0.994
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.134	0.247	0.425

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.445	0.618	0.796
\delta	-0.858	-0.686	-0.489
\tau_1/\tau_2	0.507	0.966	1.397
Q_{PAH}	0.465	1.394	3.000
U_{min}	3.140	9.416	17.695
{\rm log}_{10}(\gamma_e)\,	-3.382	-2.503	-1.364

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.409	-3.420	-2.240
{\rm log}_{10}(\tau_{AGN})\,	0.921	1.359	1.874

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.124	-0.317	0.110
0.03-0.10 Gyr	-0.345	0.380	0.983
0.10-0.32 Gyr	-2.357	-0.313	0.358
0.32-1.03 Gyr	-3.381	-0.923	-0.140
1.03-3.30 Gyr	-3.018	-0.485	0.260
3.30-10.58 Gyr	-0.650	0.353	0.534
10.58-11.76 Gyr	-0.830	0.527	1.433