2024lkj

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Information

Transient

Name: AT2024lkj
Right ascension: 8h58m01.66s
Declination: 38d38m26.69s
Discovery Date: June 16, 2024, 4:13 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2024lkj
Right ascension: 8h58m01.53s
Declination: 38d38m27.81s
Redshift: None
Photometric Redshift: 0.156

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.29
Cutout download	processed	16.86
Global aperture construction	processed	0.56
Local aperture photometry	processed	4.8
Global aperture photometry	processed	4.69
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	11.29
Host information	processed	0.13
Global host SED inference	processed	550.7
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.09
Host MWEBV	processed	0.11
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) = 8h58m01.66s, 38d38m26.69s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
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) = 8h58m01.52s, 38d38m27.93s
semi major axis, semi minor axis (arcsec) = 7.28, 3.21
angle (degrees, anti-clockwise from east) = -173.69

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	8.55	2.95	21.570	0.374	AB
GALEX_NUV	11.01	0.7	21.295	0.069	AB
SDSS_u	46.52	5.03	19.731	0.117	AB
SDSS_g	65.66	2.56	19.357	0.042	AB
DES_g	70.04	0.56	19.287	0.009	AB
PanSTARRS_g	74.54	1.29	19.219	0.019	AB
SDSS_r	117.97	3.49	18.721	0.032	AB
PanSTARRS_r	110.0	1.64	18.797	0.016	AB
SDSS_i	140.23	4.71	18.533	0.036	AB
PanSTARRS_i	149.81	1.11	18.461	0.008	AB
PanSTARRS_z	162.56	2.86	18.372	0.019	AB
SDSS_z	150.76	11.79	18.454	0.085	AB
DES_z	176.7	1.87	18.282	0.012	AB
PanSTARRS_y	137.88	8.75	18.551	0.069	AB

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})\,	9.800	10.072	10.208
{\rm log}_{10}({\rm SFR})	-0.263	0.207	0.595
{\rm log}_{10}({\rm sSFR})	-10.379	-9.824	-9.282
{\rm stellar\ age}	1.343	4.340	6.427

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.777	-1.354	-0.762
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.736	-0.810	0.202

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.496	0.780	1.182
\delta	-0.403	-0.128	0.096
\tau_1/\tau_2	0.628	1.051	1.458
Q_{PAH}	0.646	1.738	3.642
U_{min}	3.016	8.973	16.793
{\rm log}_{10}(\gamma_e)\,	-3.571	-2.791	-1.487

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.888	-2.150	-1.190
{\rm log}_{10}(\tau_{AGN})\,	0.849	1.210	1.740

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.386	0.100	0.518
0.03-0.10 Gyr	0.261	0.914	1.422
0.10-0.32 Gyr	-1.502	0.328	0.941
0.32-1.03 Gyr	-1.989	-0.081	0.463
1.03-3.31 Gyr	-2.177	-0.189	0.269
3.31-10.62 Gyr	-2.032	-0.347	0.064
10.62-11.80 Gyr	-2.298	-0.376	0.349