2024kej

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Information

Transient

Name: AT2024kej
Right ascension: 15h07m10.53s
Declination: -7d44m03.88s
Discovery Date: June 3, 2024, 8:36 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.065

Host

Name: 2024kej
Right ascension: 15h07m10.58s
Declination: -7d44m03.64s
Redshift: None
Photometric Redshift: 0.117

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.67
Cutout download	processed	4.07
Global aperture construction	processed	0.57
Local aperture photometry	processed	3.55
Global aperture photometry	processed	3.79
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	10.49
Host information	processed	0.14
Global host SED inference	processed	379.37
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.14
Host MWEBV	processed	0.07
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) = 15h07m10.53s, -7d44m03.88s
semi major axis, semi minor axis (arcsec) = 0.95, 0.95
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) = 15h07m10.57s, -7d44m03.58s
semi major axis, semi minor axis (arcsec) = 11.53, 4.09
angle (degrees, anti-clockwise from east) = -34.59

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	12.73	4.48	21.138	0.382	AB
GALEX_NUV	10.64	2.67	21.333	0.273	AB
PanSTARRS_g	129.21	1.45	18.622	0.012	AB
PanSTARRS_r	243.52	1.62	17.934	0.007	AB
PanSTARRS_i	329.23	2.37	17.606	0.008	AB
PanSTARRS_z	426.57	3.95	17.325	0.010	AB
PanSTARRS_y	466.91	9.37	17.227	0.022	AB
2MASS_J	672.16	250.19	15.936	0.404	Vega
2MASS_H	1064.76	337.6	14.964	0.344	Vega
2MASS_K	668.67	399.83	14.999	0.649	Vega
WISE_W1	398.23	28.83	14.701	0.079	Vega
WISE_W2	252.58	29.08	14.555	0.125	Vega
WISE_W3	676.35	104.78	11.651	0.168	Vega
WISE_W4	452.43	533.52	10.641	1.280	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})\,	10.357	10.412	10.465
{\rm log}_{10}({\rm SFR})	-1.286	-0.509	-0.213
{\rm log}_{10}({\rm sSFR})	-11.638	-10.910	-10.621
{\rm stellar\ age}	5.586	6.510	7.298

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.712	-0.449	-0.241
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.344	-0.772	-0.157

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.200	0.354	0.554
\delta	-0.339	0.003	0.255
\tau_1/\tau_2	0.769	1.065	1.388
Q_{PAH}	0.989	2.131	3.925
U_{min}	2.935	8.755	16.795
{\rm log}_{10}(\gamma_e)\,	-2.818	-1.858	-1.001

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.141	-1.855	-1.355
{\rm log}_{10}(\tau_{AGN})\,	0.996	1.356	1.743

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.437	-0.661	-0.365
0.03-0.10 Gyr	-0.780	-0.268	0.117
0.10-0.32 Gyr	-0.301	0.040	0.330
0.32-1.05 Gyr	-0.260	0.065	0.302
1.05-3.40 Gyr	0.026	0.271	0.500
3.40-11.02 Gyr	0.134	0.323	0.433
11.02-12.25 Gyr	-0.132	0.344	0.701