2024zdh

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Information

Transient

Name: AT2024zdh
Right ascension: 13h37m59.40s
Declination: 4d00m37.14s
Discovery Date: July 2, 2024, 3:17 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024zdh
Right ascension: 13h38m01.43s
Declination: 4d00m25.71s
Redshift: 0.167315
Photometric Redshift: 0.180
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.07
Cutout download processed 21.41
Global aperture construction processed 0.56
Local aperture photometry processed 5.84
Global aperture photometry processed 5.16
Validate local photometry no valid phot 0.03
Validate global photometry processed 13.16
Host information processed 0.09
Global host SED inference processed 370.28
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.04
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) = 13h37m59.40s, 4d00m37.14s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
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) = 13h38m01.43s, 4d00m25.81s
semi major axis, semi minor axis (arcsec) = 6.67, 4.81
angle (degrees, anti-clockwise from east) = -133.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 13.14 3.84 21.104 0.317
GALEX_NUV 13.66 0.78 21.062 0.062
DES_g 119.31 0.77 18.708 0.007
PanSTARRS_g 118.02 1.34 18.720 0.012
PanSTARRS_r 233.02 1.85 17.981 0.009
DES_r 239.21 2.71 17.953 0.012
PanSTARRS_i 320.63 2.0 17.635 0.007
PanSTARRS_z 376.6 3.0 17.460 0.009
DES_z 410.53 5.96 17.367 0.016
PanSTARRS_y 438.05 7.07 17.296 0.018
2MASS_J 441.71 190.45 16.392 0.468
2MASS_H 623.78 270.43 15.545 0.471
2MASS_K 676.23 335.04 14.987 0.538
WISE_W1 386.74 16.35 14.732 0.046
WISE_W2 241.06 24.34 14.606 0.110
WISE_W3 726.89 76.83 11.572 0.115
WISE_W4 434.5 419.53 10.685 1.048
 

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})\, 10.631 10.675 10.718
{\rm log}_{10}({\rm SFR}) 0.310 0.505 0.716
{\rm log}_{10}({\rm sSFR}) -10.383 -10.180 -9.943
{\rm stellar\ age} 5.322 6.022 6.794

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.464 -0.222 -0.042
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.709 -1.146 0.051

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.218 0.329 0.488
\delta -0.458 -0.128 0.136
\tau_1/\tau_2 0.703 1.015 1.306
Q_{PAH} 0.832 2.022 4.355
U_{min} 2.343 6.913 13.592
{\rm log}_{10}(\gamma_e)\, -2.704 -1.653 -0.757

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.245 -3.003 -1.929
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.493 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.292 0.470 0.629
0.03-0.10 Gyr 0.254 0.517 0.786
0.10-0.32 Gyr 0.419 0.644 0.851
0.32-1.02 Gyr 0.522 0.715 0.877
1.02-3.28 Gyr 0.609 0.804 0.982
3.28-10.50 Gyr 0.683 0.826 0.917
10.50-11.67 Gyr 0.389 0.835 1.203