2024aheg

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Information

Transient

Name: AT2024aheg
Right ascension: 8h49m48.06s
Declination: -13d38m32.31s
Discovery Date: Dec. 25, 2024, 12:52 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name: 2024aheg
Right ascension: 8h49m47.99s
Declination: -13d38m32.92s
Redshift: None
Photometric Redshift: 0.141
 

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 2.29
Cutout download processed 2.44
Global aperture construction processed 0.65
Local aperture photometry processed 4.23
Global aperture photometry processed 4.17
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.02
Host information processed 0.09
Global host SED inference processed 392.07
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 8h49m48.06s, -13d38m32.31s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
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) = 8h49m47.99s, -13d38m32.78s
semi major axis, semi minor axis (arcsec) = 3.98, 3.13
angle (degrees, anti-clockwise from east) = -83.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.25 1.62 22.099 0.334 AB
GALEX_NUV 7.55 1.53 21.705 0.220 AB
PanSTARRS_g 34.93 0.88 20.042 0.027 AB
PanSTARRS_r 51.15 0.92 19.628 0.020 AB
PanSTARRS_i 74.13 0.82 19.225 0.012 AB
PanSTARRS_z 77.59 2.36 19.176 0.033 AB
PanSTARRS_y 80.09 5.92 19.141 0.080 AB
2MASS_J 156.98 99.58 17.515 0.689 Vega
2MASS_H 212.92 135.11 16.712 0.689 Vega
2MASS_K 371.71 198.43 15.637 0.580 Vega
WISE_W1 30.63 7.3 17.486 0.259 Vega
WISE_W2 26.51 10.29 17.002 0.421 Vega
WISE_W3 87.41 51.37 13.872 0.638 Vega
WISE_W4 92.04 378.18 12.370 4.461 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})\, 9.552 9.670 9.798
{\rm log}_{10}({\rm SFR}) -0.262 0.015 0.342
{\rm log}_{10}({\rm sSFR}) -10.011 -9.672 -9.268
{\rm stellar\ age} 4.576 5.859 7.007

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.382 -0.777 -0.291
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.146 0.213 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.161 0.311 0.517
\delta -0.515 -0.115 0.128
\tau_1/\tau_2 0.870 1.221 1.575
Q_{PAH} 0.725 2.119 4.166
U_{min} 2.761 7.699 15.004
{\rm log}_{10}(\gamma_e)\, -2.586 -1.405 -0.460

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.814 -1.900 -1.015
{\rm log}_{10}(\tau_{AGN})\, 1.084 1.488 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.395 -0.181 0.047
0.03-0.10 Gyr -0.269 0.081 0.451
0.10-0.32 Gyr -0.288 0.041 0.332
0.32-1.04 Gyr -0.573 -0.193 0.082
1.04-3.34 Gyr -0.566 -0.270 -0.051
3.34-10.77 Gyr -0.515 -0.242 -0.044
10.77-11.96 Gyr -0.763 -0.210 0.250