2024zlu

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Information

Transient

Name: AT2024zlu
Right ascension: 0h33m14.11s
Declination: 17d47m10.18s
Discovery Date: Oct. 23, 2024, 6:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.045

Host

Name: 2024zlu
Right ascension: 0h33m14.19s
Declination: 17d47m10.10s
Redshift: None
Photometric Redshift: 0.109

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.4
Cutout download	processed	16.19
Global aperture construction	processed	0.58
Local aperture photometry	processed	5.52
Global aperture photometry	processed	5.46
Validate local photometry	processed	0.02
Validate global photometry	processed	14.0
Host information	processed	0.08
Global host SED inference	processed	454.73
Local host SED inference	not enough filters	21.83
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.31
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) = 0h33m14.11s, 17d47m10.18s
semi major axis, semi minor axis (arcsec) = 1.0, 1.0
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_z	79.35	1.5	19.151	0.020	AB

Aperture details

RA, DEC (J2000) = 0h33m14.18s, 17d47m09.91s
semi major axis, semi minor axis (arcsec) = 10.71, 9.17
angle (degrees, anti-clockwise from east) = -37.63

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	144.49	9.67	18.500	0.073	AB
SDSS_g	351.14	5.55	17.536	0.017	AB
PanSTARRS_g	346.07	2.55	17.552	0.008	AB
SDSS_r	577.06	7.74	16.997	0.015	AB
PanSTARRS_r	605.63	2.67	16.944	0.005	AB
DES_r	624.83	1.46	16.911	0.003	AB
SDSS_i	821.8	10.81	16.613	0.014	AB
PanSTARRS_i	811.06	3.92	16.627	0.005	AB
PanSTARRS_z	951.03	7.71	16.455	0.009	AB
SDSS_z	946.69	40.27	16.459	0.046	AB
DES_z	984.18	5.72	16.417	0.006	AB
2MASS_H	804.35	503.52	15.269	0.680	Vega
WISE_W1	742.72	25.33	14.024	0.037	Vega
WISE_W2	498.97	30.29	13.816	0.066	Vega
WISE_W3	2051.4	150.97	10.446	0.080	Vega
WISE_W4	4137.06	1078.22	8.238	0.283	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})\,	10.470	10.594	10.735
{\rm log}_{10}({\rm SFR})	0.518	1.138	1.508
{\rm log}_{10}({\rm sSFR})	-10.166	-9.476	-8.984
{\rm stellar\ age}	5.583	6.932	9.656

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.170	-0.661	-0.423
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.412	-0.061	0.330

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.203	0.328	0.494
\delta	-0.867	-0.612	-0.221
\tau_1/\tau_2	0.410	0.830	1.249
Q_{PAH}	0.911	2.027	3.829
U_{min}	2.315	7.252	14.799
{\rm log}_{10}(\gamma_e)\,	-3.325	-2.248	-1.335

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.026	-2.015	-1.524
{\rm log}_{10}(\tau_{AGN})\,	0.961	1.343	1.774

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.617	0.142	0.442
0.03-0.10 Gyr	0.629	1.285	1.664
0.10-0.32 Gyr	-1.608	0.328	0.808
0.32-1.05 Gyr	-2.577	0.073	0.562
1.05-3.42 Gyr	-1.270	0.363	0.776
3.42-11.11 Gyr	0.001	0.668	0.882
11.11-12.34 Gyr	-0.029	0.778	1.659