2024ahon

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Information

Transient

Name: AT2024ahon
Right ascension: 8h19m32.63s
Declination: -13d19m34.98s
Discovery Date: Dec. 22, 2024, 11:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.072

Host

Name: 2024ahon
Right ascension: 8h19m32.57s
Declination: -13d19m35.14s
Redshift: None
Photometric Redshift: 0.196
 

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 3.64
Cutout download processed 3.03
Global aperture construction processed 0.08
Local aperture photometry processed 3.43
Global aperture photometry processed 0.61
Validate local photometry no valid phot 0.02
Validate global photometry processed 0.62
Host information processed 0.09
Global host SED inference processed 469.22
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.11
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) = 8h19m32.63s, -13d19m34.98s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
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) = 8h19m32.56s, -13d19m34.95s
semi major axis, semi minor axis (arcsec) = 2.97, 2.22
angle (degrees, anti-clockwise from east) = -23.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.69 1.96 22.012 0.373 AB
GALEX_NUV 11.31 2.17 21.266 0.208 AB
PanSTARRS_g 48.4 1.1 19.688 0.025 AB
PanSTARRS_r 107.2 1.45 18.824 0.015 AB
PanSTARRS_i 160.3 1.88 18.388 0.013 AB
PanSTARRS_z 193.42 2.59 18.184 0.015 AB
PanSTARRS_y 215.67 4.79 18.066 0.024 AB
2MASS_J 476.93 100.93 16.309 0.230 Vega
2MASS_H 416.93 181.76 15.982 0.473 Vega
2MASS_K 862.48 199.19 14.723 0.251 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})\, 10.620 10.706 10.814
{\rm log}_{10}({\rm SFR}) 0.746 1.071 1.387
{\rm log}_{10}({\rm sSFR}) -9.972 -9.641 -9.317
{\rm stellar\ age} 5.503 6.660 8.963

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.195 -0.596 -0.201
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.407 -0.640 -0.030

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.408 0.865 1.347
\delta -0.040 0.223 0.348
\tau_1/\tau_2 0.779 1.186 1.601
Q_{PAH} 0.630 1.966 4.284
U_{min} 2.447 7.303 14.067
{\rm log}_{10}(\gamma_e)\, -3.295 -2.163 -0.893

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.074 -2.161 -0.694
{\rm log}_{10}(\tau_{AGN})\, 0.959 1.347 1.848

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.427 0.856 1.208
0.03-0.10 Gyr 0.782 1.124 1.473
0.10-0.32 Gyr -0.243 0.580 1.146
0.32-1.01 Gyr -0.757 0.198 0.795
1.01-3.21 Gyr -0.540 0.407 0.838
3.21-10.22 Gyr 0.311 0.847 1.005
10.22-11.35 Gyr 0.386 1.061 1.768