2024htt

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Information

Transient

Name: AT2024htt
Right ascension: 13h46m05.41s
Declination: 28d46m11.76s
Discovery Date: April 17, 2024, 8:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 2024htt
Right ascension: 13h46m05.41s
Declination: 28d46m11.62s
Redshift: None
Photometric Redshift: 0.166

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.65
Cutout download	processed	None
Global aperture construction	processed	0.54
Local aperture photometry	processed	5.77
Global aperture photometry	processed	5.93
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	20.92
Host information	processed	0.08
Global host SED inference	processed	403.52
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) = 13h46m05.41s, 28d46m11.76s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
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) = 13h46m05.41s, 28d46m11.87s
semi major axis, semi minor axis (arcsec) = 4.54, 4.2
angle (degrees, anti-clockwise from east) = -115.49

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	6.21	2.98	21.918	0.522	AB
GALEX_NUV	12.77	1.46	21.134	0.124	AB
SDSS_u	16.13	3.94	20.881	0.266	AB
SDSS_g	64.03	2.43	19.384	0.041	AB
DES_g	63.58	0.5	19.392	0.009	AB
PanSTARRS_g	58.56	1.0	19.481	0.018	AB
SDSS_r	139.72	3.58	18.537	0.028	AB
PanSTARRS_r	132.65	1.16	18.593	0.009	AB
DES_r	147.83	1.19	18.476	0.009	AB
SDSS_i	189.46	4.97	18.206	0.028	AB
PanSTARRS_i	193.31	1.66	18.184	0.009	AB
PanSTARRS_z	238.01	2.39	17.959	0.011	AB
SDSS_z	249.87	12.71	17.906	0.055	AB
DES_z	251.32	3.27	17.899	0.014	AB
PanSTARRS_y	266.22	6.56	17.837	0.027	AB
2MASS_J	334.45	135.47	16.694	0.440	Vega
2MASS_H	248.6	212.09	16.544	0.926	Vega
2MASS_K	619.54	240.46	15.082	0.421	Vega
WISE_W1	211.71	12.51	15.387	0.064	Vega
WISE_W2	162.5	17.51	15.034	0.117	Vega
WISE_W3	512.17	64.98	11.952	0.138	Vega
WISE_W4	457.72	471.37	10.629	1.118	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})\,	10.573	10.623	10.694
{\rm log}_{10}({\rm SFR})	0.157	0.384	0.623
{\rm log}_{10}({\rm sSFR})	-10.487	-10.242	-9.987
{\rm stellar\ age}	7.100	8.460	10.766

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.632	-0.387	-0.170
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.224	-0.417	-0.043

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.172	0.291	0.463
\delta	-0.545	-0.187	0.087
\tau_1/\tau_2	0.922	1.283	1.637
Q_{PAH}	0.771	2.027	3.801
U_{min}	2.553	7.373	14.047
{\rm log}_{10}(\gamma_e)\,	-2.746	-1.769	-0.902

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.799	-2.145	-1.374
{\rm log}_{10}(\tau_{AGN})\,	1.000	1.421	1.817

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.048	0.274	0.464
0.03-0.10 Gyr	0.132	0.429	0.705
0.10-0.32 Gyr	-1.167	-0.265	0.149
0.32-1.03 Gyr	-1.642	-0.672	-0.235
1.03-3.28 Gyr	-1.411	-0.474	0.053
3.28-10.51 Gyr	-0.289	0.737	0.893
10.51-11.68 Gyr	0.734	1.402	1.844