2024lfh

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Information

Transient

Name: AT2024lfh
Right ascension: 18h20m58.97s
Declination: 28d58m59.78s
Discovery Date: June 7, 2024, 10:04 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.100

Host

Name: 2024lfh
Right ascension: 18h20m59.03s
Declination: 28d59m00.28s
Redshift: None
Photometric Redshift: 0.167
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.08
Cutout download processed 5.36
Global aperture construction processed 0.55
Local aperture photometry processed 4.2
Global aperture photometry processed 4.08
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.99
Host information processed 0.13
Global host SED inference processed 482.16
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 18h20m58.97s, 28d58m59.78s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 18h20m59.02s, 28d59m00.39s
semi major axis, semi minor axis (arcsec) = 3.71, 3.47
angle (degrees, anti-clockwise from east) = -31.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 65.64 0.81 19.357 0.013
PanSTARRS_g 66.8 0.85 19.338 0.014
PanSTARRS_r 148.05 1.07 18.474 0.008
DES_r 161.56 1.55 18.379 0.010
PanSTARRS_i 212.36 1.0 18.082 0.005
PanSTARRS_z 264.84 2.76 17.843 0.011
PanSTARRS_y 308.8 5.31 17.676 0.019
2MASS_J 431.81 109.84 16.417 0.276
2MASS_H 433.16 161.17 15.941 0.404
2MASS_K 278.13 162.94 15.952 0.636
WISE_W1 203.31 36.98 15.431 0.197
WISE_W2 109.66 24.03 15.461 0.238
WISE_W3 112.87 69.27 13.595 0.666
WISE_W4 -233.49 409.58
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.392 10.534 10.632
{\rm log}_{10}({\rm SFR}) -2.192 -0.618 -0.061
{\rm log}_{10}({\rm sSFR}) -12.612 -11.133 -10.598
{\rm stellar\ age} 4.233 6.409 7.723

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.344 -0.884 -0.613
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.308 -0.652 -0.048

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.184 0.342 0.527
\delta -0.839 -0.575 -0.191
\tau_1/\tau_2 0.657 1.069 1.435
Q_{PAH} 1.498 3.791 5.790
U_{min} 3.253 9.692 18.009
{\rm log}_{10}(\gamma_e)\, -2.520 -1.393 -0.500

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.065 -2.770 -1.616
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.591 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.321 -0.746 -0.193
0.03-0.10 Gyr -2.845 -0.547 0.360
0.10-0.32 Gyr -2.447 -0.335 0.330
0.32-1.02 Gyr -1.748 -0.058 0.469
1.02-3.28 Gyr -0.897 0.290 0.685
3.28-10.50 Gyr -0.603 0.448 0.629
10.50-11.67 Gyr -0.841 0.421 1.039