2024lfb

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Information

Transient

Name: AT2024lfb
Right ascension: 19h29m58.92s
Declination: 39d13m54.90s
Discovery Date: June 13, 2024, 10:22 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.106

Host

Name: 2024lfb
Right ascension: 19h29m58.92s
Declination: 39d13m56.88s
Redshift: 0.061428
Photometric Redshift: 0.110

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	3.06
Cutout download	processed	3.49
Global aperture construction	processed	0.63
Local aperture photometry	processed	3.5
Global aperture photometry	processed	3.7
Validate local photometry	processed	0.02
Validate global photometry	processed	10.96
Host information	processed	0.14
Global host SED inference	processed	609.87
Local host SED inference	processed	470.47
Transient information	processed	0.0
Transient MWEBV	processed	0.09
Host MWEBV	processed	0.07
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) = 19h29m58.92s, 39d13m54.90s
semi major axis, semi minor axis (arcsec) = 1.69, 1.69
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_g	45.6	0.47	19.753	0.011	AB
PanSTARRS_r	107.4	0.6	18.822	0.006	AB
PanSTARRS_i	161.04	0.78	18.383	0.005	AB
PanSTARRS_z	210.7	1.64	18.091	0.008	AB
PanSTARRS_y	228.53	4.31	18.003	0.020	AB

Aperture details

RA, DEC (J2000) = 19h29m58.91s, 39d13m56.88s
semi major axis, semi minor axis (arcsec) = 5.52, 4.78
angle (degrees, anti-clockwise from east) = -14.16

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_NUV	7.33	3.12	21.738	0.462	AB
PanSTARRS_g	206.07	1.41	18.115	0.007	AB
PanSTARRS_r	469.07	1.73	17.222	0.004	AB
PanSTARRS_i	698.53	2.24	16.790	0.003	AB
PanSTARRS_z	891.98	4.69	16.524	0.006	AB
PanSTARRS_y	1011.53	12.38	16.388	0.013	AB
2MASS_J	1422.94	147.5	15.122	0.113	Vega
2MASS_H	1985.72	196.66	14.288	0.108	Vega
2MASS_K	1972.55	295.39	13.825	0.163	Vega
WISE_W1	739.21	42.93	14.029	0.063	Vega
WISE_W2	456.32	34.87	13.913	0.083	Vega
WISE_W3	261.2	70.52	12.684	0.293	Vega
WISE_W4	-182.83	401.04			Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.701	9.810	9.932
${\rm log}_{10}({\rm SFR})$	-3.095	-1.566	-0.813
${\rm log}_{10}({\rm sSFR})$	-13.028	-11.323	-10.598
${\rm stellar\ age}$	7.583	9.084	12.179

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.487	-1.037	-0.665
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.715	-0.690	0.228

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.439	0.740	1.071
$\delta$	-0.430	-0.096	0.193
$\tau_1/\tau_2$	0.594	1.026	1.473
$Q_{PAH}$	1.386	3.546	5.615
$U_{min}$	2.932	8.963	16.809
${\rm log}_{10}(\gamma_e)\,$	-3.346	-2.327	-1.095

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.385	-1.273	-0.682
${\rm log}_{10}(\tau_{AGN})\,$	1.071	1.416	1.827

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.275	-1.743	-0.992
0.03-0.10 Gyr	-2.846	-1.536	-0.857
0.10-0.33 Gyr	-3.841	-1.951	-1.162
0.33-1.08 Gyr	-4.035	-2.002	-1.142
1.08-3.54 Gyr	-3.888	-1.696	-0.727
3.54-11.65 Gyr	-2.003	-0.418	-0.210
11.65-12.94 Gyr	-0.506	0.239	0.774

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.296	10.417	10.470
${\rm log}_{10}({\rm SFR})$	-3.849	-1.881	-0.943
${\rm log}_{10}({\rm sSFR})$	-14.273	-12.259	-11.322
${\rm stellar\ age}$	7.788	11.458	12.279

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.067	-0.778	-0.591
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.686	-0.791	0.166

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.210	0.366	0.571
$\delta$	-0.579	-0.279	0.024
$\tau_1/\tau_2$	0.572	1.010	1.432
$Q_{PAH}$	0.734	1.888	3.997
$U_{min}$	3.307	9.947	18.154
${\rm log}_{10}(\gamma_e)\,$	-3.124	-2.233	-1.180

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.796	-2.469	-1.700
${\rm log}_{10}(\tau_{AGN})\,$	0.939	1.329	1.828

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-4.026	-2.065	-1.130
0.03-0.10 Gyr	-4.382	-1.763	-0.493
0.10-0.33 Gyr	-5.119	-2.301	-0.981
0.33-1.08 Gyr	-5.637	-2.429	-0.982
1.08-3.54 Gyr	-5.106	-2.316	-0.645
3.54-11.65 Gyr	-2.529	-0.370	0.335
11.65-12.94 Gyr	0.158	1.232	1.347