2024lbt results

Information

Transient
Name:AT2024lbt
Right ascension: 21h43m21.71s
Declination:-7d52m32.04s
Discovery Date:June 7, 2024, 1:25 p.m.
Classification:None
Redshift:None
MW E(B-V):0.034
Host
Name:2024lbt
Right ascension: 21h43m21.79s
Declination:-7d52m30.62s
Redshift:0.055332
Photometric Redshift:0.071
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.29
Transient MWEBV processed 0.09
Host match processed 1.35
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.51
Validate global photometry processed 16.36
Global host SED inference processed 470.88
Local aperture photometry processed 5.55
Validate local photometry processed 0.03
Local host SED inference processed 443.76
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h43m21.71s, -7d52m32.04s
semi major axis, semi minor axis (arcsec):1.86, 1.86
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 12.76 1.82 21.135 0.155 AB
SDSS_g 50.19 1.95 19.648 0.042 AB
DES_g 52.83 0.35 19.593 0.007 AB
PanSTARRS_g 44.97 0.4 19.768 0.010 AB
SDSS_r 95.13 2.7 18.954 0.031 AB
PanSTARRS_r 79.04 0.59 19.155 0.008 AB
DES_r 108.32 0.81 18.813 0.008 AB
SDSS_i 141.26 3.4 18.525 0.026 AB
PanSTARRS_i 110.37 0.54 18.793 0.005 AB
PanSTARRS_z 137.11 1.2 18.557 0.009 AB
SDSS_z 183.61 7.18 18.240 0.042 AB
DES_z 182.14 2.31 18.249 0.014 AB
PanSTARRS_y 167.7 3.0 18.339 0.019 AB

Aperture details

RA, DEC (J2000):21h43m21.79s, -7d52m30.47s
semi major axis, semi minor axis (arcsec):4.51, 3.09
angle (degrees, anti-clockwise from east):-48.88
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.24 0.71 21.911 0.123 AB
GALEX_NUV 9.74 0.66 21.428 0.073 AB
SDSS_u 42.37 3.72 19.832 0.095 AB
SDSS_g 136.17 3.32 18.565 0.026 AB
DES_g 132.03 0.57 18.598 0.005 AB
PanSTARRS_g 138.44 0.79 18.547 0.006 AB
SDSS_r 258.02 4.59 17.871 0.019 AB
PanSTARRS_r 249.17 1.13 17.909 0.005 AB
DES_r 266.96 1.28 17.834 0.005 AB
SDSS_i 371.96 5.74 17.474 0.017 AB
PanSTARRS_i 344.79 1.02 17.556 0.003 AB
PanSTARRS_z 428.95 2.24 17.319 0.006 AB
SDSS_z 492.09 13.76 17.170 0.030 AB
DES_z 442.07 3.62 17.286 0.009 AB
PanSTARRS_y 482.49 5.57 17.191 0.013 AB
2MASS_J 665.85 122.92 15.947 0.200 Vega
2MASS_H 853.22 202.94 15.205 0.258 Vega
2MASS_K 843.35 228.6 14.747 0.294 Vega
WISE_W1 278.51 13.98 15.089 0.055 Vega
WISE_W2 176.09 22.83 14.947 0.141 Vega
WISE_W3 319.61 102.06 12.464 0.347 Vega
WISE_W4 202.0 531.02 11.517 2.854 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.994 9.207 9.334
{\rm log}_{10}({\rm SFR}) -0.773 -0.508 -0.186
{\rm log}_{10}({\rm sSFR}) -10.026 -9.715 -9.216
{\rm stellar\ age} 3.511 6.067 7.441

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.014 -0.382 -0.038
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.611 0.008 0.317

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.543 0.856 1.225
\delta -0.567 -0.276 -0.016
\tau_1/\tau_2 0.670 1.026 1.428
Q_{PAH} 0.691 2.113 4.217
U_{min} 2.821 7.971 15.523
{\rm log}_{10}(\gamma_e)\, -3.050 -1.640 -0.632

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.297 -2.810 -1.009
{\rm log}_{10}(\tau_{AGN})\, 0.950 1.492 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.948 -0.670 -0.325
0.03-0.10 Gyr -1.274 -0.702 -0.100
0.10-0.33 Gyr -1.418 -0.907 -0.454
0.33-1.08 Gyr -1.389 -0.906 -0.527
1.08-3.56 Gyr -1.439 -0.955 -0.678
3.56-11.72 Gyr -1.586 -0.992 -0.767
11.72-13.02 Gyr -1.788 -1.013 -0.548

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.808 9.898 9.994
{\rm log}_{10}({\rm SFR}) -3.063 -1.283 -0.898
{\rm log}_{10}({\rm sSFR}) -12.909 -11.166 -10.743
{\rm stellar\ age} 7.872 10.338 12.248

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.293 -0.929 -0.650
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.092 0.214 0.418

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.227 0.384 0.562
\delta -0.466 -0.198 0.029
\tau_1/\tau_2 0.599 1.050 1.476
Q_{PAH} 0.572 1.434 3.040
U_{min} 3.004 9.127 16.953
{\rm log}_{10}(\gamma_e)\, -3.097 -2.223 -1.103

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.337 -2.069 -1.449
{\rm log}_{10}(\tau_{AGN})\, 1.085 1.502 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.243 -1.468 -1.083
0.03-0.10 Gyr -1.214 -0.699 -0.183
0.10-0.33 Gyr -3.786 -1.452 -0.793
0.33-1.08 Gyr -4.945 -2.209 -1.249
1.08-3.56 Gyr -4.592 -2.419 -1.210
3.56-11.72 Gyr -2.202 -0.437 -0.147
11.72-13.02 Gyr -0.365 0.560 0.861