2024lgr results

Information

Transient
Name:AT2024lgr
Right ascension: 18h15m53.00s
Declination:47d12m18.98s
Discovery Date:June 8, 2024, 10:47 a.m.
Classification:None
Redshift:None
MW E(B-V):0.029
Host
Name:2024lgr
Right ascension: 18h15m52.55s
Declination:47d12m19.39s
Redshift:None
Photometric Redshift:0.080
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
DES_g
DES_z
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 5.62
Transient MWEBV processed 0.16
Host match processed 1.57
Host information processed 0.14
Host MWEBV processed 0.09
Global aperture construction processed 0.59
Global aperture photometry processed 4.56
Validate global photometry processed 10.93
Global host SED inference processed 427.52
Local aperture photometry processed 4.48
Validate local photometry processed 0.02
Local host SED inference processed 458.5
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h15m53.00s, 47d12m18.98s
semi major axis, semi minor axis (arcsec):1.32, 1.32
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 6.51 0.19 21.866 0.032 AB
PanSTARRS_g 6.69 0.23 21.836 0.037 AB
PanSTARRS_r 9.13 0.31 21.499 0.037 AB
PanSTARRS_i 10.72 0.33 21.325 0.033 AB
PanSTARRS_z 10.11 0.9 21.388 0.096 AB
DES_z 11.44 0.86 21.254 0.082 AB
PanSTARRS_y 17.85 2.01 20.771 0.122 AB

Aperture details

RA, DEC (J2000):18h15m52.55s, 47d12m19.56s
semi major axis, semi minor axis (arcsec):9.92, 8.97
angle (degrees, anti-clockwise from east):-159.4
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 241.03 1.19 17.945 0.005 AB
PanSTARRS_g 248.26 1.6 17.913 0.007 AB
PanSTARRS_r 358.34 2.19 17.514 0.007 AB
PanSTARRS_i 443.84 2.3 17.282 0.006 AB
PanSTARRS_z 516.53 6.26 17.117 0.013 AB
DES_z 477.41 5.76 17.203 0.013 AB
PanSTARRS_y 606.54 13.93 16.943 0.025 AB
2MASS_J 600.73 231.37 16.058 0.418 Vega
2MASS_H 228.9 357.26 16.633 1.695 Vega
2MASS_K 376.78 444.59 15.622 1.281 Vega
WISE_W1 309.08 16.82 14.976 0.059 Vega
WISE_W2 180.14 19.2 14.922 0.116 Vega
WISE_W3 618.59 89.52 11.747 0.157 Vega
WISE_W4 1420.79 421.03 9.399 0.322 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.894 8.151 8.337
{\rm log}_{10}({\rm SFR}) -2.465 -1.720 -1.226
{\rm log}_{10}({\rm sSFR}) -10.664 -9.872 -9.256
{\rm stellar\ age} 0.365 2.819 5.536

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.623 -1.089 -0.440
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.307 -0.527 0.103

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.242 0.532 1.093
\delta -0.498 -0.105 0.203
\tau_1/\tau_2 0.588 0.975 1.345
Q_{PAH} 1.736 3.526 5.466
U_{min} 3.730 9.568 17.390
{\rm log}_{10}(\gamma_e)\, -2.899 -1.885 -0.846

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.960 -0.023 0.276
{\rm log}_{10}(\tau_{AGN})\, 1.228 1.622 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.579 -1.844 -1.322
0.03-0.10 Gyr -2.444 -1.464 -0.512
0.10-0.33 Gyr -2.633 -1.469 -0.826
0.33-1.07 Gyr -3.333 -1.534 -1.044
1.07-3.50 Gyr -4.814 -2.117 -1.597
3.50-11.43 Gyr -5.547 -2.533 -1.907
11.43-12.70 Gyr -5.878 -2.727 -1.839

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.792 9.885 9.963
{\rm log}_{10}({\rm SFR}) -1.483 -0.817 -0.515
{\rm log}_{10}({\rm sSFR}) -11.319 -10.687 -10.376
{\rm stellar\ age} 3.158 5.190 6.397

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.976 -0.673 -0.451
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.352 -0.425 0.189

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.110 0.195 0.332
\delta -0.870 -0.571 -0.129
\tau_1/\tau_2 0.779 1.118 1.428
Q_{PAH} 1.030 2.307 4.274
U_{min} 2.839 8.814 16.585
{\rm log}_{10}(\gamma_e)\, -2.865 -1.898 -0.921

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.944 -2.727 -1.786
{\rm log}_{10}(\tau_{AGN})\, 1.117 1.574 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.632 -0.970 -0.665
0.03-0.10 Gyr -1.197 -0.298 0.175
0.10-0.33 Gyr -0.453 0.017 0.331
0.33-1.07 Gyr -0.179 0.101 0.315
1.07-3.50 Gyr -0.419 -0.113 0.126
3.50-11.43 Gyr -0.938 -0.367 -0.171
11.43-12.70 Gyr -1.306 -0.446 -0.017