2024zyd

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Information

Transient

Name: AT2024zyd
Right ascension: 4h43m40.61s
Declination: -13d54m22.31s
Discovery Date: Nov. 1, 2024, 9:10 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.144

Host

Name: 2024zyd
Right ascension: 4h43m40.91s
Declination: -13d54m22.05s
Redshift: 0.032849
Photometric Redshift: 0.033
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.69
Cutout download processed 3.43
Global aperture construction processed 0.66
Local aperture photometry processed 3.47
Global aperture photometry processed 3.47
Validate local photometry processed 0.02
Validate global photometry processed 10.52
Host information processed 0.08
Global host SED inference processed 683.21
Local host SED inference processed 457.94
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.14
Log transient processing status processed 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) = 4h43m40.61s, -13d54m22.31s
semi major axis, semi minor axis (arcsec) = 3.05, 3.05
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 107.74 0.76 18.819 0.008 AB
PanSTARRS_r 226.99 1.01 18.010 0.005 AB
PanSTARRS_i 342.35 0.97 17.564 0.003 AB
PanSTARRS_z 431.08 2.32 17.314 0.006 AB
PanSTARRS_y 562.11 5.87 17.025 0.011 AB
2MASS_J 746.37 66.73 15.823 0.097 Vega
2MASS_H 906.36 106.59 15.139 0.128 Vega
2MASS_K 840.84 128.94 14.750 0.166 Vega

Aperture details

RA, DEC (J2000) = 4h43m40.89s, -13d54m21.83s
semi major axis, semi minor axis (arcsec) = 23.13, 16.18
angle (degrees, anti-clockwise from east) = -174.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 96.98 12.51 18.933 0.140 AB
PanSTARRS_g 1456.09 4.66 15.992 0.003 AB
PanSTARRS_i 4102.18 5.96 14.867 0.002 AB
PanSTARRS_z 5041.3 14.27 14.644 0.003 AB
WISE_W2 2773.18 50.26 11.954 0.020 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.278 9.454 9.581
{\rm log}_{10}({\rm SFR}) -1.452 -0.687 -0.125
{\rm log}_{10}({\rm sSFR}) -10.936 -10.142 -9.507
{\rm stellar\ age} 4.623 7.352 9.668

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.500 -0.933 -0.440
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.958 0.055 0.339

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.519 1.011 1.340
\delta -0.472 -0.173 0.089
\tau_1/\tau_2 0.674 1.024 1.378
Q_{PAH} 0.463 1.642 3.772
U_{min} 2.586 7.848 14.701
{\rm log}_{10}(\gamma_e)\, -3.456 -2.484 -1.270

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.063 -2.081 -0.665
{\rm log}_{10}(\tau_{AGN})\, 0.898 1.330 1.839

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.487 -0.807 -0.411
0.03-0.10 Gyr -1.721 -0.700 -0.025
0.10-0.33 Gyr -1.983 -0.825 -0.198
0.33-1.09 Gyr -1.998 -0.900 -0.294
1.09-3.62 Gyr -1.857 -0.714 -0.331
3.62-11.98 Gyr -1.259 -0.533 -0.278
11.98-13.32 Gyr -1.222 -0.403 0.345

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.475 10.548 10.636
{\rm log}_{10}({\rm SFR}) -0.348 0.205 0.710
{\rm log}_{10}({\rm sSFR}) -10.880 -10.359 -9.826
{\rm stellar\ age} 7.803 9.408 12.359

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.770 -0.535 -0.293
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.850 -1.105 0.192

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.137 0.291 0.512
\delta -0.042 0.214 0.348
\tau_1/\tau_2 0.448 0.916 1.411
Q_{PAH} 0.309 1.011 2.835
U_{min} 2.842 7.903 15.514
{\rm log}_{10}(\gamma_e)\, -3.429 -2.661 -1.784

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.708 -2.423 -1.832
{\rm log}_{10}(\tau_{AGN})\, 0.946 1.283 1.771

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.582 -0.227 0.125
0.03-0.10 Gyr -0.739 0.294 0.858
0.10-0.33 Gyr -2.676 -0.628 0.034
0.33-1.09 Gyr -3.588 -0.817 -0.176
1.09-3.62 Gyr -3.082 -0.673 0.102
3.62-11.98 Gyr -0.819 0.556 0.759
11.98-13.32 Gyr 0.446 1.248 1.743