2024lhz

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Information

Transient

Name: AT2024lhz
Right ascension: 2h31m54.51s
Declination: 20d24m26.31s
Discovery Date: June 14, 2024, 11:26 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.120

Host

Name: 2024lhz
Right ascension: 2h31m54.73s
Declination: 20d24m26.14s
Redshift: None
Photometric Redshift: 0.087
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.29
Cutout download processed 17.1
Global aperture construction processed 0.64
Local aperture photometry processed 6.04
Global aperture photometry processed 6.04
Validate local photometry processed 0.03
Validate global photometry processed 16.54
Host information processed 0.15
Global host SED inference processed 414.59
Local host SED inference processed 467.86
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.05
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) = 2h31m54.51s, 20d24m26.31s
semi major axis, semi minor axis (arcsec) = 1.23, 1.23
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 7.84 0.13 21.664 0.018 AB
PanSTARRS_r 13.1 0.39 21.107 0.033 AB
DES_r 15.56 0.3 20.920 0.021 AB
PanSTARRS_i 18.29 0.48 20.745 0.029 AB
PanSTARRS_z 23.38 1.07 20.478 0.050 AB
DES_z 26.66 1.08 20.335 0.044 AB
PanSTARRS_y 28.62 2.09 20.258 0.079 AB

Aperture details

RA, DEC (J2000) = 2h31m54.77s, 20d24m26.07s
semi major axis, semi minor axis (arcsec) = 4.37, 1.51
angle (degrees, anti-clockwise from east) = -66.54

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.03 1.02 23.867 1.077 AB
GALEX_NUV 3.88 2.21 22.429 0.619 AB
SDSS_u 16.19 2.41 20.877 0.161 AB
SDSS_g 44.4 1.98 19.782 0.048 AB
DES_g 39.88 0.28 19.898 0.008 AB
PanSTARRS_g 41.83 0.67 19.846 0.017 AB
SDSS_r 87.95 2.67 19.039 0.033 AB
PanSTARRS_r 80.09 0.78 19.141 0.011 AB
DES_r 80.65 0.66 19.133 0.009 AB
SDSS_i 123.01 3.48 18.675 0.031 AB
PanSTARRS_i 115.27 0.92 18.746 0.009 AB
PanSTARRS_z 138.28 1.99 18.548 0.016 AB
SDSS_z 190.83 6.95 18.198 0.040 AB
DES_z 127.86 2.34 18.633 0.020 AB
PanSTARRS_y 155.15 3.78 18.423 0.026 AB
2MASS_J 261.3 95.14 16.962 0.395 Vega
2MASS_H 302.94 145.49 16.329 0.521 Vega
2MASS_K 621.04 157.86 15.079 0.276 Vega
WISE_W1 215.35 10.04 15.368 0.051 Vega
WISE_W2 109.3 13.13 15.464 0.130 Vega
WISE_W3 157.15 53.2 13.235 0.368 Vega
WISE_W4 122.82 383.19 12.057 3.387 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})\, 8.515 8.792 8.921
{\rm log}_{10}({\rm SFR}) -3.996 -2.165 -1.298
{\rm log}_{10}({\rm sSFR}) -12.684 -10.973 -10.013
{\rm stellar\ age} 0.295 3.684 6.584

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.593 -0.734 -0.018
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.575 -0.784 0.044

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.930 1.483
\delta -0.395 -0.047 0.226
\tau_1/\tau_2 0.620 1.045 1.477
Q_{PAH} 1.416 3.378 5.632
U_{min} 3.531 10.011 17.895
{\rm log}_{10}(\gamma_e)\, -2.675 -1.579 -0.548

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.951 -0.651 0.094
{\rm log}_{10}(\tau_{AGN})\, 1.216 1.583 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.063 -2.296 -1.416
0.03-0.10 Gyr -2.617 -1.260 -0.068
0.10-0.33 Gyr -2.145 -0.952 -0.007
0.33-1.07 Gyr -3.358 -1.262 -0.554
1.07-3.48 Gyr -4.766 -1.534 -1.067
3.48-11.36 Gyr -5.298 -1.755 -1.221
11.36-12.62 Gyr -6.060 -1.952 -1.092

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.615 9.787 9.897
{\rm log}_{10}({\rm SFR}) -0.542 -0.303 -0.064
{\rm log}_{10}({\rm sSFR}) -10.366 -10.069 -9.749
{\rm stellar\ age} 4.824 6.734 7.716

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.671 -1.278 -0.790
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.353 -0.442 0.047

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.759 0.955 1.145
\delta -0.088 0.162 0.319
\tau_1/\tau_2 0.747 1.103 1.441
Q_{PAH} 1.123 2.408 4.562
U_{min} 2.666 8.508 15.998
{\rm log}_{10}(\gamma_e)\, -3.427 -2.347 -1.355

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.943 -2.500 -1.618
{\rm log}_{10}(\tau_{AGN})\, 0.859 1.187 1.762

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.708 -0.464 -0.221
0.03-0.10 Gyr -0.793 -0.272 0.154
0.10-0.33 Gyr -0.972 -0.479 -0.085
0.33-1.07 Gyr -1.091 -0.586 -0.232
1.07-3.48 Gyr -1.027 -0.501 -0.206
3.48-11.36 Gyr -0.751 -0.324 -0.156
11.36-12.62 Gyr -0.948 -0.337 0.071