2024zdu

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Information

Transient

Name: AT2024zdu
Right ascension: 13h57m41.19s
Declination: 5d19m12.83s
Discovery Date: March 6, 2024, 7:26 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2024zdu
Right ascension: 13h57m41.15s
Declination: 5d19m13.65s
Redshift: 0.150792
Photometric Redshift: 0.117

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.51
Cutout download	processed	21.35
Global aperture construction	processed	0.58
Local aperture photometry	processed	6.52
Global aperture photometry	processed	6.41
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	18.41
Host information	processed	0.08
Global host SED inference	processed	379.46
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
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) = 13h57m41.19s, 5d19m12.83s
semi major axis, semi minor axis (arcsec) = 0.76, 0.76
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) = 13h57m41.13s, 5d19m13.96s
semi major axis, semi minor axis (arcsec) = 5.53, 4.9
angle (degrees, anti-clockwise from east) = -29.75

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	14.33	0.33	21.009	0.025	AB
GALEX_NUV	22.96	0.26	20.498	0.012	AB
SDSS_u	63.76	4.27	19.389	0.073	AB
SDSS_g	150.11	3.51	18.459	0.025	AB
DES_g	169.73	0.64	18.326	0.004	AB
PanSTARRS_g	169.85	1.36	18.325	0.009	AB
SDSS_r	293.34	4.93	17.732	0.018	AB
PanSTARRS_r	308.59	1.59	17.677	0.006	AB
DES_r	331.1	1.39	17.600	0.005	AB
SDSS_i	430.61	6.35	17.315	0.016	AB
PanSTARRS_i	413.4	1.91	17.359	0.005	AB
PanSTARRS_z	494.61	3.19	17.164	0.007	AB
SDSS_z	541.53	12.95	17.066	0.026	AB
DES_z	517.55	4.03	17.115	0.008	AB
PanSTARRS_y	562.7	7.73	17.024	0.015	AB
2MASS_J	530.08	192.53	16.194	0.394	Vega
2MASS_H	936.25	242.35	15.104	0.281	Vega
2MASS_K	1063.71	317.83	14.495	0.324	Vega
WISE_W1	420.5	12.92	14.642	0.033	Vega
WISE_W2	292.44	16.86	14.396	0.063	Vega
WISE_W3	723.44	68.22	11.577	0.102	Vega
WISE_W4	1344.57	467.76	9.459	0.378	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})\,	10.617	10.653	10.693
{\rm log}_{10}({\rm SFR})	0.583	0.793	1.023
{\rm log}_{10}({\rm sSFR})	-10.076	-9.858	-9.619
{\rm stellar\ age}	6.013	6.651	7.452

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.571	-0.351	-0.200
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.764	-1.397	0.006

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.163	0.250	0.392
\delta	-0.739	-0.444	-0.173
\tau_1/\tau_2	0.832	1.165	1.502
Q_{PAH}	0.584	1.747	3.721
U_{min}	2.481	7.188	14.046
{\rm log}_{10}(\gamma_e)\,	-2.670	-1.711	-0.895

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.923	-2.532	-1.675
{\rm log}_{10}(\tau_{AGN})\,	0.987	1.454	1.893

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.230	0.418	0.564
0.03-0.10 Gyr	0.651	0.897	1.150
0.10-0.32 Gyr	0.450	0.707	0.925
0.32-1.03 Gyr	0.180	0.458	0.651
1.03-3.32 Gyr	0.312	0.598	0.802
3.32-10.67 Gyr	0.690	0.828	0.913
10.67-11.85 Gyr	0.527	0.931	1.302