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
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) = 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

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
GALEX_NUV 18.28 4.57 20.745 0.271
PanSTARRS_g 190.84 1.77 18.198 0.010
PanSTARRS_r 395.86 2.79 17.406 0.008
PanSTARRS_i 628.28 2.86 16.905 0.005
PanSTARRS_z 798.22 5.53 16.645 0.008
PanSTARRS_y 916.12 13.28 16.495 0.016
2MASS_J 1317.16 178.52 15.206 0.147
2MASS_H 1408.58 282.54 14.660 0.218
2MASS_K 1486.96 347.63 14.131 0.254
WISE_W1 905.73 39.87 13.809 0.048
WISE_W2 736.01 36.72 13.394 0.054
WISE_W3 1750.15 120.82 10.618 0.075
WISE_W4 2368.1 704.62 8.844 0.323
 

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})\, 10.778 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