2024ahkt

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Information

Transient

Name: AT2024ahkt
Right ascension: 2h29m39.10s
Declination: -26d07m12.10s
Discovery Date: Dec. 25, 2024, 5:38 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name: 2024ahkt
Right ascension: 2h29m42.18s
Declination: -26d07m15.52s
Redshift: 0.055200
Photometric Redshift: 0.139
 

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 1.8
Cutout download processed 8.33
Global aperture construction processed 0.63
Local aperture photometry processed 4.55
Global aperture photometry processed 5.29
Validate local photometry processed 0.02
Validate global photometry processed 14.59
Host information processed 0.11
Global host SED inference processed 434.23
Local host SED inference processed 449.22
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.1
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) = 2h29m39.10s, -26d07m12.10s
semi major axis, semi minor axis (arcsec) = 1.87, 1.87
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 2.4 0.11 22.948 0.048 AB
PanSTARRS_g 2.58 0.37 22.869 0.155 AB
PanSTARRS_r 5.34 0.57 22.081 0.116 AB
DES_r 4.64 0.15 22.233 0.035 AB
PanSTARRS_i 6.76 0.74 21.825 0.119 AB
PanSTARRS_z 5.03 1.01 22.145 0.218 AB
DES_z 5.23 0.53 22.103 0.109 AB
PanSTARRS_y -0.67 3.03 AB

Aperture details

RA, DEC (J2000) = 2h29m42.16s, -26d07m15.32s
semi major axis, semi minor axis (arcsec) = 6.56, 3.94
angle (degrees, anti-clockwise from east) = -147.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.1 0.45 23.798 0.444 AB
GALEX_NUV 4.19 0.57 22.344 0.148 AB
DES_g 82.86 0.37 19.104 0.005 AB
PanSTARRS_g 82.77 1.03 19.105 0.013 AB
PanSTARRS_r 138.79 1.5 18.544 0.012 AB
DES_r 149.38 0.57 18.464 0.004 AB
PanSTARRS_i 174.99 1.95 18.292 0.012 AB
PanSTARRS_z 203.83 2.62 18.127 0.014 AB
DES_z 215.89 2.11 18.064 0.011 AB
PanSTARRS_y 235.79 7.54 17.969 0.035 AB
2MASS_J 324.28 181.03 16.728 0.606 Vega
2MASS_H 425.83 251.81 15.959 0.642 Vega
2MASS_K 698.71 321.68 14.951 0.500 Vega
WISE_W1 161.68 36.39 15.679 0.244 Vega
WISE_W2 73.79 27.17 15.891 0.400 Vega
WISE_W3 133.57 104.53 13.412 0.850 Vega
WISE_W4 -233.01 584.39 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})\, 7.467 7.777 8.000
{\rm log}_{10}({\rm SFR}) -1.927 -1.427 -0.926
{\rm log}_{10}({\rm sSFR}) -9.765 -9.175 -8.432
{\rm stellar\ age} 1.862 5.680 7.497

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.862 -1.579 -1.060
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.683 -0.150 0.231

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.827 1.290 1.769
\delta -0.195 -0.002 0.184
\tau_1/\tau_2 0.650 0.998 1.348
Q_{PAH} 0.780 2.089 4.416
U_{min} 2.785 8.412 15.285
{\rm log}_{10}(\gamma_e)\, -2.987 -2.019 -1.061

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.282 -0.974 -0.092
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.457 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.639 -1.160 -0.713
0.03-0.10 Gyr -2.667 -1.774 -1.092
0.10-0.33 Gyr -3.137 -2.103 -1.501
0.33-1.08 Gyr -3.280 -2.221 -1.790
1.08-3.56 Gyr -3.378 -2.216 -1.868
3.56-11.72 Gyr -3.791 -2.262 -1.884
11.72-13.02 Gyr -3.933 -2.364 -1.671

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.176 9.310 9.432
{\rm log}_{10}({\rm SFR}) -1.990 -1.312 -0.679
{\rm log}_{10}({\rm sSFR}) -11.379 -10.648 -9.961
{\rm stellar\ age} 3.905 6.158 7.600

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.586 -0.986 -0.512
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.553 -0.114 0.346

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.449 0.720
\delta -0.700 -0.368 0.004
\tau_1/\tau_2 0.670 0.984 1.315
Q_{PAH} 1.302 3.685 5.515
U_{min} 2.751 7.730 14.977
{\rm log}_{10}(\gamma_e)\, -2.841 -1.689 -0.551

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.407 -1.518 -0.656
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.425 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.043 -1.279 -0.828
0.03-0.10 Gyr -2.248 -1.385 -0.624
0.10-0.33 Gyr -1.962 -1.036 -0.378
0.33-1.08 Gyr -1.433 -0.651 -0.231
1.08-3.56 Gyr -0.885 -0.516 -0.256
3.56-11.72 Gyr -1.218 -0.649 -0.415
11.72-13.02 Gyr -1.651 -0.722 -0.204