2024lud

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Information

Transient

Name: AT2024lud
Right ascension: 16h18m58.19s
Declination: 28d47m47.58s
Discovery Date: April 29, 2024, 7:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 2024lud
Right ascension: 16h18m58.13s
Declination: 28d47m47.80s
Redshift: 0.145105
Photometric Redshift: 0.155

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.52
Cutout download	processed	18.5
Global aperture construction	processed	0.58
Local aperture photometry	processed	5.8
Global aperture photometry	processed	5.87
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	15.92
Host information	processed	0.13
Global host SED inference	processed	385.11
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.12
Host MWEBV	processed	0.04
Log transient processing status	blocked	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) = 16h18m58.19s, 28d47m47.58s
semi major axis, semi minor axis (arcsec) = 0.79, 0.79
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys

Aperture details

RA, DEC (J2000) = 16h18m58.13s, 28d47m47.89s
semi major axis, semi minor axis (arcsec) = 5.71, 3.94
angle (degrees, anti-clockwise from east) = -30.29

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	8.77	0.65	21.542	0.080	AB
GALEX_NUV	14.09	0.52	21.028	0.040	AB
SDSS_u	24.56	3.83	20.424	0.169	AB
SDSS_g	125.68	3.17	18.652	0.027	AB
DES_g	135.4	0.51	18.571	0.004	AB
PanSTARRS_g	135.28	1.86	18.572	0.015	AB
SDSS_r	277.9	4.78	17.790	0.019	AB
PanSTARRS_r	287.6	1.63	17.753	0.006	AB
DES_r	299.34	2.0	17.710	0.007	AB
SDSS_i	401.53	5.95	17.391	0.016	AB
PanSTARRS_i	398.62	1.61	17.399	0.004	AB
PanSTARRS_z	477.59	4.11	17.202	0.009	AB
SDSS_z	492.78	13.5	17.168	0.030	AB
DES_z	528.26	4.94	17.093	0.010	AB
PanSTARRS_y	557.26	7.93	17.035	0.015	AB
2MASS_J	884.59	136.38	15.638	0.167	Vega
2MASS_H	1466.35	210.28	14.617	0.156	Vega
2MASS_K	782.95	246.78	14.828	0.342	Vega
WISE_W1	432.2	13.39	14.612	0.034	Vega
WISE_W2	318.02	19.04	14.305	0.065	Vega
WISE_W3	567.56	78.0	11.841	0.149	Vega
WISE_W4	556.52	424.14	10.416	0.827	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.692	10.726	10.775
${\rm log}_{10}({\rm SFR})$	-0.013	0.160	0.300
${\rm log}_{10}({\rm sSFR})$	-10.770	-10.582	-10.433
${\rm stellar\ age}$	6.763	7.454	9.020

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.553	-0.332	-0.165
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.276	-0.890	-0.237

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.144	0.230	0.361
$\delta$	-0.686	-0.350	-0.065
$\tau_1/\tau_2$	0.808	1.110	1.417
$Q_{PAH}$	0.856	2.074	3.961
$U_{min}$	2.863	8.382	16.007
${\rm log}_{10}(\gamma_e)\,$	-2.695	-1.679	-0.811

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.767	-2.286	-1.497
${\rm log}_{10}(\tau_{AGN})\,$	1.003	1.390	1.811

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.159	0.013	0.155
0.03-0.10 Gyr	-0.256	0.016	0.246
0.10-0.32 Gyr	-0.348	-0.083	0.142
0.32-1.04 Gyr	-0.400	-0.061	0.165
1.04-3.33 Gyr	-0.229	0.219	0.499
3.33-10.73 Gyr	0.424	0.667	0.762
10.73-11.92 Gyr	0.563	0.976	1.443