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

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 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
Processing status completed N/A N/A
 

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 Mag sys
GALEX_FUV 94.1 5.6 18.966 0.065 AB
PanSTARRS_g 723.2 1.28 16.752 0.002 AB
PanSTARRS_r 1009.01 1.62 16.390 0.002 AB
PanSTARRS_i 1162.8 1.75 16.236 0.002 AB
PanSTARRS_z 1300.06 3.34 16.115 0.003 AB
PanSTARRS_y 1481.67 9.34 15.973 0.007 AB
2MASS_J 1503.73 137.35 15.062 0.099 Vega
2MASS_H 1624.68 247.9 14.505 0.166 Vega
2MASS_K 1600.42 251.95 14.052 0.171 Vega

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