2024lem results

Information

Transient
Name:AT2024lem
Right ascension: 22h05m06.04s
Declination:2d18m12.05s
Discovery Date:June 12, 2024, 9:56 a.m.
Classification:None
Redshift:None
MW E(B-V):0.037
Host
Name:2024lem
Right ascension: 22h05m06.50s
Declination:2d18m07.84s
Redshift:None
Photometric Redshift:0.050
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
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
 GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.57
Transient MWEBV processed 0.11
Host match processed 1.37
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.57
Global aperture photometry processed 5.64
Validate global photometry processed 16.01
Global host SED inference processed 551.85
Local aperture photometry processed 5.42
Validate local photometry processed 0.03
Local host SED inference processed 404.18
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h05m06.04s, 2d18m12.05s
semi major axis, semi minor axis (arcsec):2.05, 2.05
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 1.34 1.98 23.581 1.602 AB
SDSS_g 3.91 0.79 22.420 0.218 AB
DES_g 4.3 0.15 22.316 0.038 AB
PanSTARRS_g 4.31 0.41 22.314 0.103 AB
SDSS_r 8.02 1.15 21.640 0.156 AB
PanSTARRS_r 6.38 0.48 21.889 0.082 AB
DES_r 7.06 0.21 21.779 0.033 AB
SDSS_i 10.92 1.71 21.304 0.170 AB
PanSTARRS_i 9.76 0.47 21.426 0.052 AB
PanSTARRS_z 8.37 1.36 21.593 0.176 AB
SDSS_z 19.01 6.82 20.703 0.390 AB
DES_z 3.5 1.34 22.540 0.417 AB
PanSTARRS_y 5.28 4.54 22.093 0.933 AB

Aperture details

RA, DEC (J2000):22h05m06.45s, 2d18m07.13s
semi major axis, semi minor axis (arcsec):19.49, 8.48
angle (degrees, anti-clockwise from east):-152.86
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 101.48 1.85 18.884 0.020 AB
SDSS_u 155.04 12.86 18.424 0.090 AB
SDSS_g 525.69 6.99 17.098 0.014 AB
DES_g 486.36 1.21 17.183 0.003 AB
PanSTARRS_g 529.39 2.58 17.091 0.005 AB
SDSS_r 805.47 9.23 16.635 0.012 AB
PanSTARRS_r 748.72 3.05 16.714 0.004 AB
DES_r 754.74 1.73 16.706 0.002 AB
SDSS_i 1043.04 12.45 16.354 0.013 AB
PanSTARRS_i 995.81 2.88 16.405 0.003 AB
PanSTARRS_z 1139.17 8.4 16.259 0.008 AB
SDSS_z 1551.02 43.46 15.923 0.030 AB
DES_z 883.8 11.96 16.534 0.015 AB
PanSTARRS_y 1232.1 28.03 16.173 0.025 AB
2MASS_J 1431.49 385.32 15.116 0.292 Vega
2MASS_H 1418.87 739.2 14.653 0.566 Vega
2MASS_K 1543.75 653.13 14.091 0.459 Vega
WISE_W1 742.22 32.39 14.025 0.047 Vega
WISE_W2 385.65 43.46 14.096 0.122 Vega
WISE_W3 848.81 202.98 11.404 0.260 Vega
WISE_W4 721.28 1041.77 10.135 1.568 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.714 7.983 8.188
{\rm log}_{10}({\rm SFR}) -2.239 -1.445 -0.922
{\rm log}_{10}({\rm sSFR}) -10.263 -9.459 -8.752
{\rm stellar\ age} 0.917 5.300 7.479

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.718 -1.213 -0.497
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.630 -0.628 0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.686 1.368 1.864
\delta -0.114 0.134 0.291
\tau_1/\tau_2 0.703 1.049 1.428
Q_{PAH} 1.531 3.413 5.454
U_{min} 3.316 8.997 16.227
{\rm log}_{10}(\gamma_e)\, -3.093 -2.122 -1.065

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.659 -1.604 0.036
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.509 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.414 -1.582 -1.045
0.03-0.10 Gyr -2.360 -1.516 -0.830
0.10-0.33 Gyr -2.870 -1.897 -1.269
0.33-1.09 Gyr -3.348 -2.171 -1.624
1.09-3.58 Gyr -3.905 -2.280 -1.860
3.58-11.78 Gyr -4.198 -2.322 -1.961
11.78-13.09 Gyr -4.516 -2.407 -1.734

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.979 10.035 10.119
{\rm log}_{10}({\rm SFR}) -0.651 -0.402 -0.247
{\rm log}_{10}({\rm sSFR}) -10.701 -10.427 -10.258
{\rm stellar\ age} 6.681 7.370 8.306

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.514 -1.142 -0.879
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.949 -1.835 -1.624

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.260 0.397 0.547
\delta 0.143 0.278 0.363
\tau_1/\tau_2 0.695 1.046 1.385
Q_{PAH} 0.520 1.182 2.245
U_{min} 3.285 8.983 16.785
{\rm log}_{10}(\gamma_e)\, -3.064 -2.096 -1.468

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.513 -3.813 -2.868
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.565 1.973

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.835 -0.587 -0.431
0.03-0.10 Gyr -0.186 0.024 0.232
0.10-0.33 Gyr -0.656 -0.268 -0.011
0.33-1.09 Gyr -0.936 -0.513 -0.292
1.09-3.58 Gyr -0.604 -0.289 -0.068
3.58-11.78 Gyr -0.204 -0.061 0.039
11.78-13.09 Gyr -0.386 0.041 0.422