2024lhh

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Information

Transient

Name: AT2024lhh
Right ascension: 17h50m54.51s
Declination: 29d36m54.92s
Discovery Date: June 13, 2024, 1:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name: 2024lhh
Right ascension: 17h50m54.95s
Declination: 29d36m51.19s
Redshift: 0.038730
Photometric Redshift: 0.031
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.66
Cutout download processed 7.53
Global aperture construction processed 0.6
Local aperture photometry processed 4.16
Global aperture photometry processed 4.3
Validate local photometry processed 0.02
Validate global photometry processed 11.18
Host information processed 0.13
Global host SED inference processed 481.81
Local host SED inference processed 457.8
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.06
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) = 17h50m54.51s, 29d36m54.92s
semi major axis, semi minor axis (arcsec) = 2.61, 2.61
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 133.54 0.61 18.586 0.005
PanSTARRS_g 139.22 0.58 18.541 0.005
PanSTARRS_r 272.4 0.68 17.812 0.003
DES_r 280.74 1.38 17.779 0.005
PanSTARRS_i 373.56 0.85 17.469 0.002
PanSTARRS_z 460.16 1.96 17.243 0.005
DES_z 488.55 4.08 17.178 0.009
PanSTARRS_y 551.7 6.44 17.046 0.013

Aperture details

RA, DEC (J2000) = 17h50m54.85s, 29d36m51.67s
semi major axis, semi minor axis (arcsec) = 25.73, 15.6
angle (degrees, anti-clockwise from east) = -59.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 89.86 8.2 19.016 0.099
GALEX_NUV 118.64 7.26 18.714 0.066
DES_g 2711.59 3.04 15.317 0.001
PanSTARRS_g 2736.67 4.24 15.307 0.002
PanSTARRS_r 5240.93 4.9 14.601 0.001
DES_r 5591.33 6.72 14.531 0.001
PanSTARRS_i 6839.12 6.28 14.312 0.001
PanSTARRS_z 8669.73 14.65 14.055 0.002
DES_z 9469.76 18.63 13.959 0.002
WISE_W2 4838.55 59.08 11.349 0.013
WISE_W3 8149.01 232.41 8.948 0.031
 

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})\, 9.467 9.582 9.700
{\rm log}_{10}({\rm SFR}) -1.507 -0.968 -0.646
{\rm log}_{10}({\rm sSFR}) -11.120 -10.534 -10.199
{\rm stellar\ age} 6.320 7.839 9.960

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.556 -1.037 -0.640
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.662 0.004 0.334

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.427 0.788 1.064
\delta -0.546 -0.224 0.126
\tau_1/\tau_2 0.590 0.973 1.378
Q_{PAH} 0.577 2.524 5.036
U_{min} 2.919 7.894 15.578
{\rm log}_{10}(\gamma_e)\, -3.426 -2.233 -0.908

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.107 -2.426 -0.811
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.431 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.699 -1.161 -0.832
0.03-0.10 Gyr -2.112 -1.075 -0.499
0.10-0.33 Gyr -2.428 -1.353 -0.728
0.33-1.09 Gyr -2.187 -1.261 -0.716
1.09-3.61 Gyr -1.996 -0.956 -0.501
3.61-11.91 Gyr -0.986 -0.561 -0.389
11.91-13.24 Gyr -1.002 -0.385 0.236

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.705 10.791 10.878
{\rm log}_{10}({\rm SFR}) -0.180 0.047 0.288
{\rm log}_{10}({\rm sSFR}) -11.003 -10.744 -10.471
{\rm stellar\ age} 5.583 7.308 8.364

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.571 -0.296 -0.044
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.608 0.107 0.360

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.278 0.477
\delta -0.432 0.044 0.310
\tau_1/\tau_2 0.456 0.815 1.176
Q_{PAH} 0.835 1.650 2.942
U_{min} 2.631 7.864 15.275
{\rm log}_{10}(\gamma_e)\, -3.393 -2.645 -1.718

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.486 -2.121 -1.625
{\rm log}_{10}(\tau_{AGN})\, 0.865 1.122 1.550

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.376 -0.144 0.103
0.03-0.10 Gyr -2.245 -0.973 -0.451
0.10-0.33 Gyr -2.450 -0.922 -0.449
0.33-1.09 Gyr -1.571 -0.406 0.097
1.09-3.61 Gyr -0.062 0.624 0.957
3.61-11.91 Gyr 0.312 0.684 0.841
11.91-13.24 Gyr -0.103 0.634 1.070