2024lcd results

Information

Transient
Name:AT2024lcd
Right ascension: 21h25m28.11s
Declination:4d52m34.30s
Discovery Date:June 7, 2024, 12:35 p.m.
Classification:None
Redshift:None
MW E(B-V):0.068
Host
Name:2024lcd
Right ascension: 21h25m27.80s
Declination:4d52m38.32s
Redshift:0.084966
Photometric Redshift:0.072
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 7.93
Transient MWEBV processed 0.08
Host match processed 1.45
Host information processed 0.13
Host MWEBV processed 0.08
Global aperture construction processed 0.6
Global aperture photometry processed 4.32
Validate global photometry processed 13.12
Global host SED inference processed 406.04
Local aperture photometry processed 4.27
Validate local photometry processed 0.02
Local host SED inference processed 460.0
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h25m28.11s, 4d52m34.30s
semi major axis, semi minor axis (arcsec):1.26, 1.26
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 13.84 0.16 21.047 0.013 AB
PanSTARRS_r 18.24 0.32 20.748 0.019 AB
DES_r 21.86 0.36 20.551 0.018 AB
PanSTARRS_i 25.23 0.3 20.395 0.013 AB
PanSTARRS_z 25.27 0.87 20.393 0.037 AB
DES_z 30.26 0.78 20.198 0.028 AB
PanSTARRS_y 31.35 1.88 20.159 0.065 AB

Aperture details

RA, DEC (J2000):21h25m27.79s, 4d52m38.46s
semi major axis, semi minor axis (arcsec):12.92, 10.71
angle (degrees, anti-clockwise from east):-137.12
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 55.48 2.17 19.540 0.042 AB
DES_g 757.75 1.28 16.701 0.002 AB
PanSTARRS_g 782.64 2.23 16.666 0.003 AB
PanSTARRS_r 1246.87 2.92 16.160 0.003 AB
DES_r 1353.35 2.91 16.071 0.002 AB
PanSTARRS_i 1725.77 2.75 15.808 0.002 AB
PanSTARRS_z 1974.63 8.05 15.661 0.004 AB
DES_z 2099.59 6.58 15.595 0.003 AB
PanSTARRS_y 2293.48 17.12 15.499 0.008 AB
2MASS_J 2197.65 355.05 14.650 0.175 Vega
2MASS_H 2463.95 588.01 14.053 0.259 Vega
2MASS_K 3681.23 558.83 13.147 0.165 Vega
WISE_W1 1654.69 39.97 13.154 0.026 Vega
WISE_W2 1098.42 52.31 12.959 0.052 Vega
WISE_W4 4534.47 1079.08 8.139 0.258 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.346 8.627 8.818
{\rm log}_{10}({\rm SFR}) -1.803 -1.221 -0.846
{\rm log}_{10}({\rm sSFR}) -10.519 -9.845 -9.305
{\rm stellar\ age} 0.336 2.604 5.644

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.701 -1.143 -0.251
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.625 -0.982 0.029

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.328 0.693 1.084
\delta -0.462 -0.094 0.242
\tau_1/\tau_2 0.603 1.000 1.388
Q_{PAH} 1.740 3.985 5.908
U_{min} 3.565 9.694 17.590
{\rm log}_{10}(\gamma_e)\, -2.726 -1.356 -0.310

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.481 -1.496 -0.139
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.472 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.929 -1.331 -0.938
0.03-0.10 Gyr -1.628 -0.832 -0.077
0.10-0.33 Gyr -1.545 -0.766 -0.129
0.33-1.07 Gyr -2.885 -1.144 -0.629
1.07-3.48 Gyr -4.266 -1.678 -1.161
3.48-11.38 Gyr -4.920 -2.097 -1.401
11.38-12.64 Gyr -5.465 -2.264 -1.324

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.602 10.666 10.723
{\rm log}_{10}({\rm SFR}) 0.006 0.248 0.421
{\rm log}_{10}({\rm sSFR}) -10.658 -10.415 -10.231
{\rm stellar\ age} 4.539 5.863 6.739

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.687 -0.376 -0.169
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.502 0.167 0.395

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.122 0.218 0.369
\delta -0.633 -0.212 0.120
\tau_1/\tau_2 0.760 1.084 1.394
Q_{PAH} 1.180 2.771 4.916
U_{min} 2.607 7.951 15.703
{\rm log}_{10}(\gamma_e)\, -3.192 -2.085 -1.161

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.257 -2.056 -1.518
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.392 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.154 0.089 0.261
0.03-0.10 Gyr 0.000 0.449 0.855
0.10-0.33 Gyr 0.091 0.467 0.733
0.33-1.07 Gyr 0.368 0.612 0.786
1.07-3.48 Gyr 0.476 0.691 0.897
3.48-11.38 Gyr 0.234 0.502 0.637
11.38-12.64 Gyr -0.100 0.438 0.780