2024lht

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Information

Transient

Name: AT2024lht
Right ascension: 16h39m31.00s
Declination: 25d39m03.53s
Discovery Date: June 8, 2024, 8:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2024lht
Right ascension: 16h39m31.03s
Declination: 25d39m02.98s
Redshift: None
Photometric Redshift: 0.105
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.22
Cutout download processed 17.71
Global aperture construction processed 0.57
Local aperture photometry processed 5.93
Global aperture photometry processed 6.05
Validate local photometry processed 0.02
Validate global photometry processed 17.94
Host information processed 0.13
Global host SED inference processed 512.57
Local host SED inference processed 712.54
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
Log transient processing status processed None
 

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) = 16h39m31.00s, 25d39m03.53s
semi major axis, semi minor axis (arcsec) = 1.04, 1.04
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 156.21 2.15 18.416 0.015
PanSTARRS_y 174.94 1.85 18.293 0.011

Aperture details

RA, DEC (J2000) = 16h39m31.01s, 25d39m03.07s
semi major axis, semi minor axis (arcsec) = 4.14, 3.47
angle (degrees, anti-clockwise from east) = -132.38

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 0.81 0.71 24.130 0.949
GALEX_NUV 0.83 0.56 24.099 0.728
SDSS_u 24.51 2.67 20.427 0.118
SDSS_g 91.37 2.67 18.998 0.032
DES_g 106.6 0.57 18.831 0.006
PanSTARRS_g 106.67 0.84 18.830 0.009
SDSS_r 240.21 4.26 17.949 0.019
PanSTARRS_r 244.43 1.06 17.930 0.005
DES_r 259.36 1.59 17.865 0.007
SDSS_i 352.78 5.56 17.531 0.017
PanSTARRS_i 346.05 1.37 17.552 0.004
PanSTARRS_z 435.79 2.91 17.302 0.007
SDSS_z 481.09 10.71 17.194 0.024
DES_z 480.3 3.83 17.196 0.009
PanSTARRS_y 486.84 6.17 17.182 0.014
2MASS_J 716.11 120.55 15.868 0.183
2MASS_H 834.86 184.15 15.228 0.239
2MASS_K 864.98 191.96 14.720 0.241
WISE_W1 365.84 12.95 14.793 0.038
WISE_W2 229.82 14.75 14.658 0.070
WISE_W3 21.8 63.21 15.380 3.148
WISE_W4 -181.1 370.01
 

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})\, 9.557 9.814 9.980
{\rm log}_{10}({\rm SFR}) -0.287 0.232 0.649
{\rm log}_{10}({\rm sSFR}) -10.193 -9.623 -8.949
{\rm stellar\ age} 2.849 5.976 7.548

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.695 -0.102 0.112
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.805 -0.523 -0.090

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.489 0.925 1.270
\delta -0.615 -0.225 0.154
\tau_1/\tau_2 0.412 0.819 1.291
Q_{PAH} 0.365 1.467 4.342
U_{min} 2.545 7.777 15.280
{\rm log}_{10}(\gamma_e)\, -3.195 -1.707 -0.587

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.027 -1.479 -0.286
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.535 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.441 0.088 0.524
0.03-0.10 Gyr -1.339 -0.362 0.293
0.10-0.32 Gyr -1.494 -0.533 0.075
0.32-1.06 Gyr -1.252 -0.347 0.095
1.06-3.43 Gyr -1.366 -0.413 -0.063
3.43-11.15 Gyr -1.249 -0.381 -0.088
11.15-12.39 Gyr -1.490 -0.407 0.206

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.403 10.464 10.590
{\rm log}_{10}({\rm SFR}) -2.501 -0.796 -0.246
{\rm log}_{10}({\rm sSFR}) -13.153 -11.242 -10.670
{\rm stellar\ age} 7.279 8.532 11.741

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.154 -0.833 -0.622
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.241 -0.658 -0.095

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.290 0.432 0.598
\delta -0.798 -0.534 -0.192
\tau_1/\tau_2 0.648 1.048 1.444
Q_{PAH} 1.118 2.845 5.178
U_{min} 3.477 10.195 18.400
{\rm log}_{10}(\gamma_e)\, -3.054 -1.930 -0.794

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.496 -1.835 -1.115
{\rm log}_{10}(\tau_{AGN})\, 1.110 1.552 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.671 -0.962 -0.412
0.03-0.10 Gyr -3.933 -1.237 -0.304
0.10-0.32 Gyr -5.155 -1.673 -0.599
0.32-1.06 Gyr -5.418 -1.858 -0.680
1.06-3.43 Gyr -4.530 -1.422 -0.140
3.43-11.15 Gyr -1.901 0.307 0.493
11.15-12.39 Gyr 0.050 0.864 1.490