2024zdy

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Information

Transient

Name: AT2024zdy
Right ascension: 13h58m21.31s
Declination: -2d09m27.76s
Discovery Date: March 6, 2024, 8:29 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.045

Host

Name: 2024zdy
Right ascension: 13h58m21.50s
Declination: -2d09m27.15s
Redshift: None
Photometric Redshift: 0.188
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.32
Cutout download processed 21.38
Global aperture construction processed 0.56
Local aperture photometry processed 6.03
Global aperture photometry processed 5.92
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.59
Host information processed 0.08
Global host SED inference processed 403.71
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.05
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) = 13h58m21.31s, -2d09m27.76s
semi major axis, semi minor axis (arcsec) = 0.64, 0.64
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) = 13h58m21.48s, -2d09m27.08s
semi major axis, semi minor axis (arcsec) = 5.47, 4.59
angle (degrees, anti-clockwise from east) = -90.31

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.63 0.63 22.848 0.260 AB
GALEX_NUV 5.29 0.66 22.092 0.136 AB
SDSS_u 27.81 4.29 20.290 0.167 AB
SDSS_g 59.75 2.52 19.459 0.046 AB
DES_g 64.25 0.41 19.380 0.007 AB
PanSTARRS_g 62.18 1.05 19.416 0.018 AB
SDSS_r 131.61 3.74 18.602 0.031 AB
PanSTARRS_r 122.59 1.82 18.679 0.016 AB
DES_r 131.94 0.98 18.599 0.008 AB
SDSS_i 189.23 5.0 18.208 0.029 AB
PanSTARRS_i 179.06 2.02 18.268 0.012 AB
PanSTARRS_z 211.56 2.54 18.086 0.013 AB
SDSS_z 192.21 20.33 18.191 0.115 AB
DES_z 221.83 2.67 18.035 0.013 AB
PanSTARRS_y 288.31 7.5 17.750 0.028 AB
2MASS_J 319.58 165.21 16.744 0.561 Vega
2MASS_H 296.0 241.08 16.354 0.884 Vega
2MASS_K 551.92 310.36 15.208 0.611 Vega
WISE_W1 232.43 12.38 15.285 0.058 Vega
WISE_W2 150.63 16.68 15.116 0.120 Vega
WISE_W3 203.62 57.52 12.954 0.307 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})\, 10.455 10.524 10.588
{\rm log}_{10}({\rm SFR}) 0.668 0.887 1.122
{\rm log}_{10}({\rm sSFR}) -9.886 -9.662 -9.387
{\rm stellar\ age} 5.200 6.031 6.847

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.145 0.010 0.118
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.660 0.061 0.303

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.358 0.527
\delta -0.839 -0.602 -0.386
\tau_1/\tau_2 0.726 1.073 1.412
Q_{PAH} 0.467 1.409 2.742
U_{min} 2.465 6.741 13.247
{\rm log}_{10}(\gamma_e)\, -3.062 -2.267 -1.319

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.448 -3.417 -2.289
{\rm log}_{10}(\tau_{AGN})\, 1.083 1.565 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.392 0.553 0.712
0.03-0.10 Gyr 0.726 0.986 1.238
0.10-0.32 Gyr 0.531 0.777 0.994
0.32-1.01 Gyr 0.151 0.499 0.728
1.01-3.23 Gyr 0.281 0.558 0.749
3.23-10.29 Gyr 0.500 0.672 0.786
10.29-11.44 Gyr 0.296 0.718 1.128