2024lfu

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Information

Transient

Name: AT2024lfu
Right ascension: 16h52m00.22s
Declination: 23d22m42.58s
Discovery Date: June 13, 2024, 6:12 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name: 2024lfu
Right ascension: 16h52m00.77s
Declination: 23d22m43.30s
Redshift: 0.036587
Photometric Redshift: 0.043
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.26
Cutout download processed 18.2
Global aperture construction processed 0.63
Local aperture photometry processed 4.81
Global aperture photometry processed 4.27
Validate local photometry processed 0.03
Validate global photometry processed 14.62
Host information processed 0.16
Global host SED inference processed 434.13
Local host SED inference processed 467.77
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.09
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) = 16h52m00.22s, 23d22m42.58s
semi major axis, semi minor axis (arcsec) = 2.75, 2.75
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 24.95 2.17 20.407 0.095 AB
SDSS_g 75.47 2.37 19.206 0.034 AB
DES_g 78.27 0.47 19.166 0.007 AB
PanSTARRS_g 75.54 0.48 19.205 0.007 AB
SDSS_r 108.87 2.94 18.808 0.029 AB
PanSTARRS_r 111.01 0.65 18.787 0.006 AB
DES_r 121.4 0.79 18.689 0.007 AB
SDSS_i 139.78 3.65 18.536 0.028 AB
PanSTARRS_i 138.82 0.83 18.544 0.006 AB
PanSTARRS_z 153.46 1.97 18.435 0.014 AB
SDSS_z 164.36 7.34 18.361 0.048 AB
DES_z 168.16 2.4 18.336 0.015 AB
PanSTARRS_y 171.05 3.71 18.317 0.024 AB

Aperture details

RA, DEC (J2000) = 16h52m00.64s, 23d22m43.53s
semi major axis, semi minor axis (arcsec) = 26.15, 8.36
angle (degrees, anti-clockwise from east) = -90.35

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 91.01 3.97 19.002 0.047 AB
SDSS_r 1325.15 11.43 16.094 0.009 AB
PanSTARRS_r 1341.85 3.38 16.081 0.003 AB
PanSTARRS_z 1910.22 10.38 15.697 0.006 AB
SDSS_z 2092.29 37.55 15.598 0.019 AB
WISE_W1 1359.02 31.09 13.368 0.025 Vega
WISE_W2 881.41 38.5 13.198 0.047 Vega
WISE_W3 2249.14 187.21 10.346 0.090 Vega
WISE_W4 1124.53 980.22 9.653 0.946 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})\, 8.618 8.794 8.940
{\rm log}_{10}({\rm SFR}) -1.794 -1.357 -1.030
{\rm log}_{10}({\rm sSFR}) -10.652 -10.150 -9.738
{\rm stellar\ age} 2.597 5.596 7.424

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.796 -1.171 -0.580
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.708 -1.184 -0.089

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.494 0.840
\delta -0.593 -0.196 0.177
\tau_1/\tau_2 0.606 0.951 1.352
Q_{PAH} 1.199 3.138 5.276
U_{min} 2.703 8.220 15.938
{\rm log}_{10}(\gamma_e)\, -3.119 -1.859 -0.770

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.046 -2.024 -0.859
{\rm log}_{10}(\tau_{AGN})\, 0.943 1.340 1.854

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.965 -1.525 -1.184
0.03-0.10 Gyr -1.871 -1.262 -0.663
0.10-0.33 Gyr -1.780 -1.171 -0.588
0.33-1.09 Gyr -1.757 -1.207 -0.780
1.09-3.61 Gyr -1.891 -1.332 -1.050
3.61-11.94 Gyr -2.240 -1.487 -1.200
11.94-13.27 Gyr -2.565 -1.554 -1.018

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.822 9.907 10.002
{\rm log}_{10}({\rm SFR}) -0.838 -0.496 -0.235
{\rm log}_{10}({\rm sSFR}) -10.756 -10.407 -10.113
{\rm stellar\ age} 4.834 6.286 7.338

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.079 -0.569 -0.260
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.835 -1.122 0.208

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.267 0.472
\delta -0.538 -0.078 0.264
\tau_1/\tau_2 0.699 1.005 1.340
Q_{PAH} 0.547 1.483 3.209
U_{min} 2.674 7.843 14.887
{\rm log}_{10}(\gamma_e)\, -3.251 -2.327 -1.355

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.643 -2.319 -1.730
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.304 1.753

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.019 -0.677 -0.415
0.03-0.10 Gyr -0.839 -0.439 -0.061
0.10-0.33 Gyr -0.738 -0.364 -0.062
0.33-1.09 Gyr -0.519 -0.169 0.045
1.09-3.61 Gyr -0.362 -0.134 0.067
3.61-11.94 Gyr -0.547 -0.270 -0.099
11.94-13.27 Gyr -0.828 -0.305 0.061