2024ahjt

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Information

Transient

Name: AT2024ahjt
Right ascension: 5h00m30.89s
Declination: 26d49m14.25s
Discovery Date: Dec. 30, 2024, 5:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.961

Host

Name: 2024ahjt
Right ascension: 5h00m33.88s
Declination: 26d47m59.75s
Redshift: 0.054696
Photometric Redshift: 0.210
 

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
processed
 status
Local host SED inference
Local host SED inference
failed
 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 16.54
Cutout download processed 13.64
Global aperture construction processed 0.59
Local aperture photometry processed 4.57
Global aperture photometry processed 4.59
Validate local photometry processed 0.02
Validate global photometry processed 13.37
Host information processed 0.1
Global host SED inference processed 452.82
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.22
Host MWEBV processed 0.1
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) = 5h00m30.89s, 26d49m14.25s
semi major axis, semi minor axis (arcsec) = 1.88, 1.88
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -0.12 1.31 AB
SDSS_g -0.25 0.6 AB
PanSTARRS_g -0.57 0.44 AB
SDSS_r -0.8 0.88 AB
PanSTARRS_r -0.15 0.57 AB
SDSS_i -0.07 1.39 AB
PanSTARRS_i -0.55 0.6 AB
PanSTARRS_z -1.02 1.6 AB
SDSS_z 7.08 4.4 21.775 0.675 AB
PanSTARRS_y 2.4 3.08 22.949 1.392 AB

Aperture details

RA, DEC (J2000) = 5h00m33.87s, 26d47m59.92s
semi major axis, semi minor axis (arcsec) = 2.58, 2.37
angle (degrees, anti-clockwise from east) = -68.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 1.13 2.15 23.769 2.070 AB
SDSS_u -2.9 1.91 AB
SDSS_g 14.8 1.24 20.974 0.091 AB
PanSTARRS_g 16.17 0.58 20.878 0.039 AB
SDSS_r 69.53 2.42 19.295 0.038 AB
PanSTARRS_r 68.48 0.75 19.311 0.012 AB
SDSS_i 163.27 3.76 18.368 0.025 AB
PanSTARRS_i 153.87 0.74 18.432 0.005 AB
PanSTARRS_z 275.03 1.82 17.802 0.007 AB
SDSS_z 329.24 7.32 17.606 0.024 AB
PanSTARRS_y 374.26 3.39 17.467 0.010 AB
2MASS_J 789.13 87.5 15.762 0.120 Vega
2MASS_H 1262.55 141.57 14.779 0.122 Vega
2MASS_K 1524.36 133.46 14.104 0.095 Vega
WISE_W1 584.62 29.61 14.284 0.055 Vega
WISE_W2 345.85 30.73 14.214 0.096 Vega
WISE_W3 65.36 77.95 14.188 1.295 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})\, 9.919 10.079 10.204
{\rm log}_{10}({\rm SFR}) -1.717 -0.458 0.090
{\rm log}_{10}({\rm sSFR}) -11.863 -10.583 -10.040
{\rm stellar\ age} 5.288 7.492 10.300

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.873 -0.581 -0.355
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.635 -0.646 0.203

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.350 0.551
\delta -0.577 -0.155 0.164
\tau_1/\tau_2 0.735 1.092 1.506
Q_{PAH} 0.697 2.213 4.600
U_{min} 2.770 8.125 15.532
{\rm log}_{10}(\gamma_e)\, -2.886 -1.909 -0.929

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.422 -3.467 -2.416
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.576 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.035 -1.116 -0.530
0.03-0.10 Gyr -1.743 -0.374 0.229
0.10-0.33 Gyr -1.454 -0.245 0.211
0.33-1.08 Gyr -1.508 -0.344 0.136
1.08-3.56 Gyr -1.205 -0.093 0.339
3.56-11.72 Gyr -0.678 0.123 0.340
11.72-13.03 Gyr -0.678 0.306 1.116