2024ehx

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Information

Transient

Name: AT2024ehx
Right ascension: 16h03m29.39s
Declination: -2d21m32.55s
Discovery Date: Feb. 28, 2024, 11:32 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.229

Host

Name: 2024ehx
Right ascension: 16h03m29.50s
Declination: -2d21m35.13s
Redshift: None
Photometric Redshift: 0.064
 

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
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 1.39
Cutout download processed 3.47
Global aperture construction processed 0.62
Local aperture photometry processed 3.46
Global aperture photometry processed 3.45
Validate local photometry processed 0.02
Validate global photometry processed 10.41
Host information processed 0.13
Global host SED inference processed 1601.73
Local host SED inference processed 474.35
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.06
Processing status completed 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) = 16h03m29.39s, -2d21m32.55s
semi major axis, semi minor axis (arcsec) = 1.63, 1.63
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 29.74 0.44 20.217 0.016 AB
PanSTARRS_r 74.28 0.4 19.223 0.006 AB
PanSTARRS_i 123.81 0.59 18.668 0.005 AB
PanSTARRS_z 178.44 1.15 18.271 0.007 AB
PanSTARRS_y 227.47 3.02 18.008 0.014 AB

Aperture details

RA, DEC (J2000) = 16h03m29.50s, -2d21m34.92s
semi major axis, semi minor axis (arcsec) = 3.82, 3.6
angle (degrees, anti-clockwise from east) = -47.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 395.91 2.39 17.406 0.007 AB
2MASS_J 1921.15 144.1 14.796 0.081 Vega
2MASS_K 2837.58 243.19 13.430 0.093 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.659 9.795 9.902
{\rm log}_{10}({\rm SFR}) -2.674 -1.600 -0.798
{\rm log}_{10}({\rm sSFR}) -12.566 -11.416 -10.579
{\rm stellar\ age} 5.538 7.531 9.391

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.909 -0.356 -0.059
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.619 -0.583 0.240

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.346 0.816 1.351
\delta -0.465 -0.055 0.253
\tau_1/\tau_2 0.660 1.032 1.400
Q_{PAH} 0.857 3.138 5.519
U_{min} 2.885 8.516 16.143
{\rm log}_{10}(\gamma_e)\, -3.330 -1.871 -0.548

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.227 -0.974 -0.394
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.523 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.845 -1.774 -0.967
0.03-0.10 Gyr -2.062 -1.120 -0.339
0.10-0.33 Gyr -2.088 -1.133 -0.449
0.33-1.08 Gyr -2.069 -1.016 -0.357
1.08-3.54 Gyr -1.821 -0.671 -0.224
3.54-11.62 Gyr -0.998 -0.361 -0.180
11.62-12.91 Gyr -0.924 -0.208 0.410

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.583 10.229 10.610
{\rm log}_{10}({\rm SFR}) 0.681 1.271 1.694
{\rm log}_{10}({\rm sSFR}) -9.739 -8.966 -8.041
{\rm stellar\ age} 0.289 5.177 8.901

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.228 -0.411 0.056
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.382 -0.632 0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.980 2.567 3.233
\delta -0.369 -0.152 0.137
\tau_1/\tau_2 0.327 0.822 1.434
Q_{PAH} 0.580 2.725 5.322
U_{min} 3.353 9.775 17.316
{\rm log}_{10}(\gamma_e)\, -3.366 -2.017 -1.049

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.038 -1.845 -0.371
{\rm log}_{10}(\tau_{AGN})\, 1.219 1.824 2.051

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.525 1.139 1.615
0.03-0.10 Gyr -2.343 -0.309 1.079
0.10-0.33 Gyr -3.443 -0.788 0.642
0.33-1.08 Gyr -4.206 -0.891 0.515
1.08-3.54 Gyr -4.108 -0.906 0.384
3.54-11.62 Gyr -4.222 -0.714 0.359
11.62-12.91 Gyr -4.661 -0.502 0.976