2024hdk

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Information

Transient

Name: AT2024hdk
Right ascension: 8h42m30.17s
Declination: -15d35m58.34s
Discovery Date: April 23, 2024, 12:52 a.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name: 2024hdk
Right ascension: 8h42m29.98s
Declination: -15d36m00.12s
Redshift: 0.095263
Photometric Redshift: 0.084
 

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 3.06
Cutout download processed 3.66
Global aperture construction processed 0.82
Local aperture photometry processed 3.32
Global aperture photometry processed 3.45
Validate local photometry processed 0.02
Validate global photometry processed 13.75
Host information processed 0.13
Global host SED inference processed 396.72
Local host SED inference processed 542.56
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.09
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) = 8h42m30.17s, -15d35m58.34s
semi major axis, semi minor axis (arcsec) = 1.13, 1.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 72.12 0.34 19.255 0.005 AB
PanSTARRS_z 88.52 0.96 19.032 0.012 AB
PanSTARRS_y 116.72 2.22 18.732 0.021 AB

Aperture details

RA, DEC (J2000) = 8h42m29.99s, -15d36m00.01s
semi major axis, semi minor axis (arcsec) = 13.22, 7.47
angle (degrees, anti-clockwise from east) = -116.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.66 4.52 20.612 0.237 AB
GALEX_NUV 35.14 5.16 20.035 0.159 AB
PanSTARRS_g 953.05 2.57 16.452 0.003 AB
PanSTARRS_r 1735.36 3.13 15.802 0.002 AB
PanSTARRS_z 2879.0 8.09 15.252 0.003 AB
PanSTARRS_y 3568.52 18.8 15.019 0.006 AB
2MASS_J 4916.87 316.75 13.776 0.070 Vega
2MASS_H 6384.41 479.4 13.020 0.082 Vega
2MASS_K 5460.73 529.56 12.719 0.105 Vega
WISE_W2 1941.51 46.48 12.341 0.026 Vega
WISE_W3 5326.68 166.34 9.410 0.034 Vega
WISE_W4 3902.45 1007.99 8.302 0.280 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})\, 9.345 9.615 9.779
{\rm log}_{10}({\rm SFR}) -0.876 -0.199 0.220
{\rm log}_{10}({\rm sSFR}) -10.514 -9.806 -9.208
{\rm stellar\ age} 3.292 6.569 8.391

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.763 -0.237 0.070
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.835 -0.428 0.131

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.371 0.888 1.320
\delta -0.543 -0.120 0.150
\tau_1/\tau_2 0.480 0.856 1.337
Q_{PAH} 0.523 1.715 4.355
U_{min} 2.809 8.333 15.814
{\rm log}_{10}(\gamma_e)\, -3.204 -1.712 -0.626

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.658 -1.201 -0.089
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.417 1.821

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.041 -0.353 0.083
0.03-0.10 Gyr -1.777 -0.750 0.117
0.10-0.33 Gyr -2.507 -1.090 -0.363
0.33-1.06 Gyr -2.409 -0.864 -0.217
1.06-3.46 Gyr -2.364 -0.768 -0.365
3.46-11.26 Gyr -1.531 -0.564 -0.317
11.26-12.51 Gyr -1.590 -0.529 0.144

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.980 11.049 11.093
{\rm log}_{10}({\rm SFR}) -0.078 0.417 0.679
{\rm log}_{10}({\rm sSFR}) -11.126 -10.617 -10.354
{\rm stellar\ age} 4.170 5.589 6.455

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.118 0.042 0.126
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.279 -0.359 0.117

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.298 0.490
\delta -0.811 -0.456 -0.059
\tau_1/\tau_2 0.645 0.971 1.296
Q_{PAH} 1.814 3.125 4.868
U_{min} 3.030 8.497 15.964
{\rm log}_{10}(\gamma_e)\, -2.988 -2.000 -1.040

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.164 -3.131 -1.824
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.506 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.234 0.264 0.526
0.03-0.10 Gyr -0.604 0.032 0.619
0.10-0.33 Gyr -0.325 0.331 0.828
0.33-1.06 Gyr 0.849 1.072 1.252
1.06-3.46 Gyr 0.963 1.139 1.316
3.46-11.26 Gyr 0.582 0.863 0.995
11.26-12.51 Gyr 0.319 0.801 1.118