2024llt

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Information

Transient

Name: AT2024llt
Right ascension: 11h02m12.22s
Declination: 73d32m20.34s
Discovery Date: June 16, 2024, 6:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name: 2024llt
Right ascension: 11h02m12.09s
Declination: 73d32m20.40s
Redshift: 0.061734
Photometric Redshift: 0.080
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.36
Cutout download processed 3.54
Global aperture construction processed 0.55
Local aperture photometry processed 3.37
Global aperture photometry processed 3.64
Validate local photometry processed 0.02
Validate global photometry processed 10.05
Host information processed 0.13
Global host SED inference processed 391.82
Local host SED inference processed 499.8
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.11
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) = 11h02m12.22s, 73d32m20.34s
semi major axis, semi minor axis (arcsec) = 1.68, 1.68
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 143.45 0.51 18.508 0.004
PanSTARRS_r 268.56 0.67 17.827 0.003
PanSTARRS_i 374.85 0.63 17.465 0.002
PanSTARRS_z 477.17 1.14 17.203 0.003
PanSTARRS_y 537.24 3.24 17.075 0.007

Aperture details

RA, DEC (J2000) = 11h02m12.12s, 73d32m20.21s
semi major axis, semi minor axis (arcsec) = 10.3, 7.22
angle (degrees, anti-clockwise from east) = -50.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 50.93 7.09 19.632 0.151
GALEX_NUV 74.79 5.48 19.215 0.080
PanSTARRS_g 579.89 2.4 16.992 0.004
PanSTARRS_r 920.45 2.95 16.490 0.003
PanSTARRS_i 1262.46 2.83 16.147 0.002
PanSTARRS_z 1497.92 5.34 15.961 0.004
PanSTARRS_y 1745.34 15.9 15.795 0.010
2MASS_J 1798.37 219.45 14.868 0.132
2MASS_H 2439.55 359.8 14.064 0.160
2MASS_K 2230.62 400.03 13.691 0.195
WISE_W1 1232.55 19.67 13.474 0.017
WISE_W2 803.26 25.66 13.299 0.035
WISE_W3 2457.49 96.48 10.250 0.043
WISE_W4 3231.13 666.06 8.507 0.224
 

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})\, 9.831 9.956 10.065
{\rm log}_{10}({\rm SFR}) -3.084 -1.658 -0.970
{\rm log}_{10}({\rm sSFR}) -12.833 -11.614 -10.903
{\rm stellar\ age} 5.597 7.467 9.050

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.267 -0.721 -0.458
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.593 -0.818 0.054

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.543 0.946
\delta -0.625 -0.190 0.232
\tau_1/\tau_2 0.604 1.002 1.394
Q_{PAH} 0.706 2.805 5.541
U_{min} 2.902 8.213 16.160
{\rm log}_{10}(\gamma_e)\, -2.887 -1.696 -0.622

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.603 -1.453 -0.527
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.540 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.260 -1.838 -1.147
0.03-0.10 Gyr -2.116 -1.106 -0.331
0.10-0.33 Gyr -2.121 -0.945 -0.258
0.33-1.08 Gyr -1.925 -0.814 -0.244
1.08-3.54 Gyr -1.603 -0.453 -0.061
3.54-11.64 Gyr -0.698 -0.182 -0.006
11.64-12.94 Gyr -0.862 -0.071 0.516

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.317 10.361 10.420
{\rm log}_{10}({\rm SFR}) -0.521 -0.126 0.037
{\rm log}_{10}({\rm sSFR}) -10.862 -10.490 -10.313
{\rm stellar\ age} 6.488 7.265 8.300

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.538 -0.294 -0.143
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.837 -1.396 0.218

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.251 0.412
\delta -0.412 -0.045 0.216
\tau_1/\tau_2 0.788 1.101 1.426
Q_{PAH} 1.179 2.385 4.027
U_{min} 2.713 8.293 15.762
{\rm log}_{10}(\gamma_e)\, -2.956 -2.029 -1.349

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.490 -2.199 -1.614
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.410 1.817

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.700 -0.305 -0.144
0.03-0.10 Gyr -0.199 0.150 0.482
0.10-0.33 Gyr -0.504 -0.090 0.194
0.33-1.08 Gyr -0.466 -0.118 0.122
1.08-3.54 Gyr -0.280 0.059 0.273
3.54-11.64 Gyr 0.106 0.264 0.364
11.64-12.94 Gyr -0.083 0.358 0.777