2024kbt

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Information

Transient

Name: AT2024kbt
Right ascension: 14h55m36.65s
Declination: 1d31m47.87s
Discovery Date: May 29, 2024, 7:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 2024kbt
Right ascension: 14h55m36.96s
Declination: 1d31m51.22s
Redshift: 0.097319
Photometric Redshift: 0.076

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.24
Cutout download	processed	18.73
Global aperture construction	processed	0.58
Local aperture photometry	processed	6.02
Global aperture photometry	processed	6.07
Validate local photometry	processed	0.03
Validate global photometry	processed	16.91
Host information	processed	0.13
Global host SED inference	processed	387.46
Local host SED inference	processed	393.01
Transient information	processed	0.0
Transient MWEBV	processed	0.1
Host MWEBV	processed	0.04
Log transient processing status	processed	None

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) = 14h55m36.65s, 1d31m47.87s
semi major axis, semi minor axis (arcsec) = 1.11, 1.11
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
DES_r	6.07	0.26	21.942	0.047	AB
PanSTARRS_i	9.45	0.65	21.461	0.075	AB
PanSTARRS_z	9.66	0.85	21.438	0.096	AB
DES_z	10.29	0.76	21.369	0.080	AB
PanSTARRS_y	13.35	1.87	21.086	0.152	AB

Aperture details

RA, DEC (J2000) = 14h55m36.96s, 1d31m51.40s
semi major axis, semi minor axis (arcsec) = 6.98, 5.14
angle (degrees, anti-clockwise from east) = -146.98

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	13.76	1.06	21.054	0.083	AB
GALEX_NUV	25.49	0.96	20.384	0.041	AB
SDSS_u	110.6	6.16	18.791	0.060	AB
SDSS_g	452.38	5.89	17.261	0.014	AB
DES_g	524.95	1.16	17.100	0.002	AB
PanSTARRS_g	505.77	1.63	17.140	0.003	AB
SDSS_r	1007.8	8.83	16.392	0.010	AB
PanSTARRS_r	1015.45	2.62	16.383	0.003	AB
DES_r	1118.64	3.04	16.278	0.003	AB
SDSS_i	1494.6	11.16	15.964	0.008	AB
PanSTARRS_i	1503.67	3.42	15.957	0.002	AB
PanSTARRS_z	1903.0	4.46	15.701	0.003	AB
SDSS_z	1886.19	22.73	15.711	0.013	AB
DES_z	1998.37	9.44	15.648	0.005	AB
PanSTARRS_y	2208.1	9.58	15.540	0.005	AB
2MASS_J	2982.45	196.79	14.319	0.072	Vega
2MASS_H	3692.47	230.02	13.614	0.068	Vega
2MASS_K	3466.48	387.41	13.212	0.121	Vega
WISE_W1	1931.35	27.16	12.986	0.015	Vega
WISE_W2	1510.21	32.39	12.613	0.023	Vega
WISE_W3	1649.17	83.07	10.683	0.055	Vega
WISE_W4	2971.41	563.55	8.598	0.206	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.272	8.600	8.811
${\rm log}_{10}({\rm SFR})$	-1.204	-0.774	-0.397
${\rm log}_{10}({\rm sSFR})$	-9.923	-9.446	-8.733
${\rm stellar\ age}$	1.790	5.744	7.518

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.418	-0.699	-0.111
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.340	-0.583	0.082

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.777	1.193	1.734
$\delta$	-0.219	0.025	0.221
$\tau_1/\tau_2$	0.670	1.002	1.357
$Q_{PAH}$	1.415	3.177	5.235
$U_{min}$	2.957	8.303	15.977
${\rm log}_{10}(\gamma_e)\,$	-2.950	-1.985	-0.865

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.987	-0.591	0.049
${\rm log}_{10}(\tau_{AGN})\,$	1.133	1.511	1.924

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.361	-0.917	-0.511
0.03-0.10 Gyr	-1.975	-1.193	-0.558
0.10-0.33 Gyr	-2.315	-1.476	-0.891
0.33-1.06 Gyr	-2.647	-1.646	-1.160
1.06-3.45 Gyr	-3.005	-1.706	-1.333
3.45-11.24 Gyr	-2.983	-1.597	-1.274
11.24-12.49 Gyr	-3.281	-1.689	-1.045

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.931	10.968	11.009
${\rm log}_{10}({\rm SFR})$	-0.010	0.190	0.352
${\rm log}_{10}({\rm sSFR})$	-11.020	-10.776	-10.599
${\rm stellar\ age}$	6.713	7.320	8.040

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.554	-0.323	-0.151
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.776	-0.414	0.347

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.197	0.320	0.482
$\delta$	-0.636	-0.306	-0.053
$\tau_1/\tau_2$	0.705	1.007	1.305
$Q_{PAH}$	0.264	0.712	1.478
$U_{min}$	2.610	7.819	15.118
${\rm log}_{10}(\gamma_e)\,$	-3.631	-3.042	-2.243

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-1.574	-1.443	-1.333
${\rm log}_{10}(\tau_{AGN})\,$	0.751	0.878	1.059

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.181	0.020	0.185
0.03-0.10 Gyr	-0.505	-0.120	0.201
0.10-0.33 Gyr	-0.475	-0.109	0.194
0.33-1.06 Gyr	-0.346	0.057	0.327
1.06-3.45 Gyr	0.184	0.573	0.831
3.45-11.24 Gyr	0.823	0.939	1.021
11.24-12.49 Gyr	0.578	0.960	1.302