2024lhy

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Information

Transient

Name: AT2024lhy
Right ascension: 9h01m14.25s
Declination: 46d18m39.44s
Discovery Date: June 15, 2024, 4:12 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2024lhy
Right ascension: 9h01m14.24s
Declination: 46d18m39.00s
Redshift: 0.089829
Photometric Redshift: 0.100
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.3
Cutout download processed 13.22
Global aperture construction processed 0.57
Local aperture photometry processed 4.44
Global aperture photometry processed 4.74
Validate local photometry processed 0.02
Validate global photometry processed 13.27
Host information processed 0.13
Global host SED inference processed 438.19
Local host SED inference processed 476.48
Transient information processed 0.0
Transient MWEBV processed 0.13
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) = 9h01m14.25s, 46d18m39.44s
semi major axis, semi minor axis (arcsec) = 1.19, 1.19
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 141.27 0.43 18.525 0.003 AB
PanSTARRS_i 199.42 0.36 18.151 0.002 AB
PanSTARRS_z 257.84 0.85 17.872 0.004 AB
PanSTARRS_y 279.0 2.13 17.786 0.008 AB

Aperture details

RA, DEC (J2000) = 9h01m14.23s, 46d18m39.13s
semi major axis, semi minor axis (arcsec) = 7.43, 5.22
angle (degrees, anti-clockwise from east) = -109.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 97.01 4.97 18.933 0.056 AB
SDSS_g 311.77 4.88 17.665 0.017 AB
PanSTARRS_g 332.57 1.67 17.595 0.005 AB
SDSS_r 506.49 6.38 17.139 0.014 AB
PanSTARRS_r 521.6 1.82 17.107 0.004 AB
SDSS_i 702.86 8.37 16.783 0.013 AB
PanSTARRS_i 699.84 1.57 16.788 0.002 AB
PanSTARRS_z 810.92 3.94 16.628 0.005 AB
SDSS_z 809.82 17.98 16.629 0.024 AB
PanSTARRS_y 935.68 10.44 16.472 0.012 AB
2MASS_J 1199.42 209.11 15.308 0.189 Vega
2MASS_H 1070.65 303.41 14.958 0.308 Vega
2MASS_K 1466.39 308.73 14.147 0.229 Vega
WISE_W1 593.67 18.65 14.267 0.034 Vega
WISE_W2 381.47 24.98 14.107 0.071 Vega
WISE_W3 1160.71 110.34 11.064 0.103 Vega
WISE_W4 2096.56 690.65 8.976 0.358 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})\, 9.874 10.010 10.134
{\rm log}_{10}({\rm SFR}) -2.879 -1.336 -0.589
{\rm log}_{10}({\rm sSFR}) -12.955 -11.398 -10.596
{\rm stellar\ age} 4.886 7.120 9.083

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.388 -0.749 -0.286
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.422 -0.747 -0.041

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.229 0.609 1.066
\delta -0.651 -0.187 0.143
\tau_1/\tau_2 0.622 1.035 1.413
Q_{PAH} 0.774 3.128 5.834
U_{min} 3.138 8.641 16.750
{\rm log}_{10}(\gamma_e)\, -3.025 -1.649 -0.553

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.812 -1.246 -0.521
{\rm log}_{10}(\tau_{AGN})\, 1.141 1.517 1.879

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.047 -1.498 -0.754
0.03-0.10 Gyr -2.142 -0.971 -0.049
0.10-0.33 Gyr -2.386 -0.966 -0.213
0.33-1.06 Gyr -2.042 -0.751 -0.050
1.06-3.47 Gyr -1.841 -0.368 0.075
3.47-11.32 Gyr -0.871 -0.140 0.075
11.32-12.58 Gyr -1.002 -0.073 0.660

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.195 10.305 10.378
{\rm log}_{10}({\rm SFR}) -0.493 -0.192 0.028
{\rm log}_{10}({\rm sSFR}) -10.805 -10.501 -10.246
{\rm stellar\ age} 4.354 5.962 7.005

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.578 -0.355 -0.214
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.304 0.004 0.358

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.218 0.406
\delta -0.847 -0.529 -0.032
\tau_1/\tau_2 0.665 1.030 1.357
Q_{PAH} 0.567 1.892 5.098
U_{min} 2.788 8.781 16.128
{\rm log}_{10}(\gamma_e)\, -3.095 -1.716 -0.686

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.091 -2.899 -1.933
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.468 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.650 -0.351 -0.131
0.03-0.10 Gyr -0.844 -0.022 0.655
0.10-0.33 Gyr -0.715 0.017 0.453
0.33-1.06 Gyr -0.250 0.133 0.384
1.06-3.47 Gyr -0.025 0.269 0.533
3.47-11.32 Gyr -0.202 0.145 0.308
11.32-12.58 Gyr -0.528 0.072 0.464