2024lby

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Information

Transient

Name: AT2024lby
Right ascension: 20h22m40.78s
Declination: -8d10m41.95s
Discovery Date: June 12, 2024, 9:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.052

Host

Name: 2024lby
Right ascension: 20h22m40.68s
Declination: -8d10m44.79s
Redshift: 0.019597
Photometric Redshift: 0.004
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.72
Cutout download processed 3.74
Global aperture construction processed 0.63
Local aperture photometry processed 3.5
Global aperture photometry processed 3.52
Validate local photometry processed 0.02
Validate global photometry processed 11.37
Host information processed 0.13
Global host SED inference processed 420.42
Local host SED inference processed 483.85
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.04
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) = 20h22m40.78s, -8d10m41.95s
semi major axis, semi minor axis (arcsec) = 5.03, 5.03
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 94.1 5.6 18.966 0.065
PanSTARRS_g 723.2 1.28 16.752 0.002
PanSTARRS_r 1009.01 1.62 16.390 0.002
PanSTARRS_i 1162.8 1.75 16.236 0.002
PanSTARRS_z 1300.06 3.34 16.115 0.003
PanSTARRS_y 1481.67 9.34 15.973 0.007
2MASS_J 1503.73 137.35 15.062 0.099
2MASS_H 1624.68 247.9 14.505 0.166
2MASS_K 1600.42 251.95 14.052 0.171

Aperture details

RA, DEC (J2000) = 20h22m40.60s, -8d10m44.32s
semi major axis, semi minor axis (arcsec) = 20.72, 9.3
angle (degrees, anti-clockwise from east) = -107.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 209.22 8.99 18.099 0.047
GALEX_NUV 273.39 2.77 17.808 0.011
PanSTARRS_g 1675.14 3.34 15.840 0.002
PanSTARRS_r 2425.91 4.22 15.438 0.002
PanSTARRS_i 2887.82 4.57 15.249 0.002
PanSTARRS_z 3236.48 8.87 15.125 0.003
PanSTARRS_y 3694.91 25.08 14.981 0.007
2MASS_J 4052.78 423.94 13.986 0.114
2MASS_H 3947.39 761.43 13.542 0.209
2MASS_K 2922.12 779.12 13.398 0.289
WISE_W1 2358.42 46.26 12.769 0.021
WISE_W2 1472.92 52.09 12.641 0.038
WISE_W3 2560.45 210.51 10.205 0.089
WISE_W4 2672.97 1313.16 8.713 0.533
 

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})\, 9.004 9.148 9.277
{\rm log}_{10}({\rm SFR}) -1.412 -1.029 -0.744
{\rm log}_{10}({\rm sSFR}) -10.545 -10.165 -9.876
{\rm stellar\ age} 3.188 5.940 7.446

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.663 -1.092 -0.635
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.637 -0.682 0.159

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.434 0.699
\delta -0.180 0.101 0.302
\tau_1/\tau_2 0.632 0.977 1.374
Q_{PAH} 1.362 2.908 4.952
U_{min} 2.594 8.171 15.431
{\rm log}_{10}(\gamma_e)\, -3.443 -2.428 -1.261

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.537 -3.326 -1.186
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.491 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.588 -1.205 -0.915
0.03-0.10 Gyr -1.052 -0.663 -0.357
0.10-0.33 Gyr -1.015 -0.638 -0.282
0.33-1.10 Gyr -1.237 -0.862 -0.501
1.10-3.66 Gyr -1.327 -0.956 -0.713
3.66-12.15 Gyr -1.687 -1.100 -0.862
12.15-13.50 Gyr -2.011 -1.140 -0.661

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.388 9.506 9.596
{\rm log}_{10}({\rm SFR}) -1.170 -0.600 -0.389
{\rm log}_{10}({\rm sSFR}) -10.650 -10.118 -9.908
{\rm stellar\ age} 3.547 5.688 6.897

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.769 -0.530 -0.320
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.880 -1.674 -0.927

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.194 0.325 0.480
\delta 0.009 0.215 0.342
\tau_1/\tau_2 0.630 0.961 1.277
Q_{PAH} 0.294 0.717 1.633
U_{min} 2.247 6.798 13.895
{\rm log}_{10}(\gamma_e)\, -3.618 -3.060 -2.314

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.583 -2.389 -1.957
{\rm log}_{10}(\tau_{AGN})\, 0.820 0.989 1.362

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.340 -0.778 -0.572
0.03-0.10 Gyr -0.694 -0.405 -0.114
0.10-0.33 Gyr -0.728 -0.408 -0.053
0.33-1.10 Gyr -0.667 -0.362 -0.140
1.10-3.66 Gyr -0.768 -0.520 -0.320
3.66-12.15 Gyr -1.216 -0.749 -0.546
12.15-13.50 Gyr -1.459 -0.786 -0.411