2024zha

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Information

Transient

Name: AT2024zha
Right ascension: 23h21m19.50s
Declination: 43d00m22.30s
Discovery Date: Oct. 24, 2024, 4:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.163

Host

Name: 2024zha
Right ascension: 23h21m19.42s
Declination: 43d00m24.04s
Redshift: None
Photometric Redshift: 0.113

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.35
Cutout download	processed	2.9
Global aperture construction	processed	0.63
Local aperture photometry	processed	3.69
Global aperture photometry	processed	3.59
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	10.52
Host information	processed	0.08
Global host SED inference	processed	395.97
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.14
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) = 23h21m19.50s, 43d00m22.30s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
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) = 23h21m19.42s, 43d00m24.08s
semi major axis, semi minor axis (arcsec) = 10.1, 5.41
angle (degrees, anti-clockwise from east) = -171.32

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	18.28	4.57	20.745	0.271	AB
PanSTARRS_g	190.84	1.77	18.198	0.010	AB
PanSTARRS_r	395.86	2.79	17.406	0.008	AB
PanSTARRS_i	628.28	2.86	16.905	0.005	AB
PanSTARRS_z	798.22	5.53	16.645	0.008	AB
PanSTARRS_y	916.12	13.28	16.495	0.016	AB
2MASS_J	1317.16	178.52	15.206	0.147	Vega
2MASS_H	1408.58	282.54	14.660	0.218	Vega
2MASS_K	1486.96	347.63	14.131	0.254	Vega
WISE_W1	905.73	39.87	13.809	0.048	Vega
WISE_W2	736.01	36.72	13.394	0.054	Vega
WISE_W3	1750.15	120.82	10.618	0.075	Vega
WISE_W4	2368.1	704.62	8.844	0.323	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})\,	10.778	10.825	10.901
{\rm log}_{10}({\rm SFR})	0.327	0.568	0.816
{\rm log}_{10}({\rm sSFR})	-10.524	-10.270	-10.011
{\rm stellar\ age}	6.993	7.825	10.412

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.521	-0.286	-0.096
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.739	-1.110	0.150

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.161	0.261	0.419
\delta	-0.601	-0.237	0.114
\tau_1/\tau_2	0.708	1.083	1.463
Q_{PAH}	0.378	1.149	2.444
U_{min}	2.623	7.029	13.428
{\rm log}_{10}(\gamma_e)\,	-3.297	-2.404	-1.541

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.673	-1.423	-1.207
{\rm log}_{10}(\tau_{AGN})\,	0.963	1.237	1.510

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.333	0.523	0.683
0.03-0.10 Gyr	0.238	0.586	0.895
0.10-0.32 Gyr	-0.252	0.279	0.616
0.32-1.05 Gyr	-0.671	0.003	0.395
1.05-3.41 Gyr	-0.583	0.202	0.669
3.41-11.06 Gyr	0.541	0.985	1.096
11.06-12.29 Gyr	0.686	1.279	1.937