2024ddx

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Information

Transient

Name: AT2024ddx
Right ascension: 14h30m46.89s
Declination: 3d01m42.26s
Discovery Date: Feb. 21, 2024, 2:12 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2024ddx
Right ascension: 14h30m47.12s
Declination: 3d01m40.67s
Redshift: None
Photometric Redshift: 0.159
 

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 1.28
Cutout download processed 18.66
Global aperture construction processed 0.64
Local aperture photometry processed 6.26
Global aperture photometry processed 6.24
Validate local photometry no valid phot 0.03
Validate global photometry processed 16.92
Host information processed 0.12
Global host SED inference processed 406.0
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.04
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) = 14h30m46.89s, 3d01m42.26s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
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) = 14h30m47.11s, 3d01m40.82s
semi major axis, semi minor axis (arcsec) = 5.31, 4.52
angle (degrees, anti-clockwise from east) = -77.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.43 0.62 22.563 0.196 AB
GALEX_NUV 5.32 0.58 22.085 0.118 AB
SDSS_u 29.96 3.82 20.209 0.139 AB
SDSS_g 69.66 2.93 19.293 0.046 AB
DES_g 76.16 0.44 19.196 0.006 AB
PanSTARRS_g 75.57 1.07 19.204 0.015 AB
SDSS_r 147.64 4.08 18.477 0.030 AB
PanSTARRS_r 170.4 1.57 18.321 0.010 AB
DES_r 169.82 1.08 18.325 0.007 AB
SDSS_i 234.28 5.52 17.976 0.026 AB
PanSTARRS_i 226.9 1.61 18.010 0.008 AB
PanSTARRS_z 279.49 3.2 17.784 0.012 AB
SDSS_z 298.06 15.82 17.714 0.058 AB
DES_z 300.53 2.75 17.705 0.010 AB
PanSTARRS_y 341.78 7.52 17.566 0.024 AB
2MASS_J 367.35 169.64 16.592 0.501 Vega
2MASS_H 1004.1 213.72 15.028 0.231 Vega
2MASS_K 503.45 298.64 15.307 0.644 Vega
WISE_W1 228.74 12.75 15.303 0.060 Vega
WISE_W2 152.96 19.8 15.100 0.141 Vega
WISE_W3 431.22 73.01 12.139 0.184 Vega
WISE_W4 941.05 510.87 9.846 0.589 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})\, 10.514 10.544 10.574
{\rm log}_{10}({\rm SFR}) -0.052 0.145 0.315
{\rm log}_{10}({\rm sSFR}) -10.618 -10.411 -10.239
{\rm stellar\ age} 6.639 7.126 7.956

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.604 -0.401 -0.238
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.530 -0.837 0.022

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.198 0.276 0.396
\delta -0.895 -0.702 -0.475
\tau_1/\tau_2 0.713 1.026 1.332
Q_{PAH} 0.572 1.609 3.306
U_{min} 2.649 8.231 16.085
{\rm log}_{10}(\gamma_e)\, -2.577 -1.540 -0.737

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.966 -2.749 -1.804
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.464 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.193 0.003 0.173
0.03-0.10 Gyr -0.324 0.065 0.441
0.10-0.32 Gyr -0.637 -0.199 0.094
0.32-1.03 Gyr -0.770 -0.319 -0.052
1.03-3.30 Gyr -0.644 -0.052 0.267
3.30-10.59 Gyr 0.419 0.551 0.618
10.59-11.76 Gyr 0.224 0.641 1.003