2024lsg results

Information

Transient
Name:AT2024lsg
Right ascension: 15h42m37.66s
Declination:40d07m58.41s
Discovery Date:June 16, 2024, 7:56 a.m.
Classification:None
Redshift:None
MW E(B-V):0.016
Host
Name:2024lsg
Right ascension: 15h42m38.05s
Declination:40d07m58.85s
Redshift:0.078611
Photometric Redshift:0.063
 

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_z
DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.67
Transient MWEBV processed 0.05
Host match processed 1.23
Host information processed 0.14
Host MWEBV processed 0.07
Global aperture construction processed 0.62
Global aperture photometry processed 4.89
Validate global photometry processed 15.24
Global host SED inference processed 413.3
Local aperture photometry processed 4.79
Validate local photometry processed 0.02
Local host SED inference processed 479.94
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h42m37.66s, 40d07m58.41s
semi major axis, semi minor axis (arcsec):1.35, 1.35
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 22.13 0.33 20.537 0.016 AB
PanSTARRS_g 25.51 0.34 20.383 0.014 AB
SDSS_r 44.06 1.8 19.790 0.044 AB
PanSTARRS_r 45.31 0.46 19.760 0.011 AB
SDSS_i 60.71 2.24 19.442 0.040 AB
PanSTARRS_i 63.44 0.68 19.394 0.012 AB
PanSTARRS_z 70.62 1.09 19.278 0.017 AB
SDSS_z 82.06 4.14 19.115 0.055 AB
DES_z 81.64 1.55 19.120 0.021 AB
PanSTARRS_y 93.63 2.6 18.972 0.030 AB

Aperture details

RA, DEC (J2000):15h42m38.05s, 40d07m58.86s
semi major axis, semi minor axis (arcsec):17.81, 8.76
angle (degrees, anti-clockwise from east):-85.04
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 112.03 5.96 18.777 0.058 AB
SDSS_u 233.93 9.02 17.977 0.042 AB
SDSS_g 761.13 7.89 16.696 0.011 AB
DES_g 776.55 1.97 16.675 0.003 AB
PanSTARRS_g 832.35 3.01 16.599 0.004 AB
SDSS_r 1439.7 10.99 16.004 0.008 AB
PanSTARRS_r 1504.2 4.0 15.957 0.003 AB
SDSS_i 2109.25 14.93 15.590 0.008 AB
PanSTARRS_i 2095.56 6.06 15.597 0.003 AB
PanSTARRS_z 2357.28 9.72 15.469 0.004 AB
SDSS_z 2490.56 34.31 15.409 0.015 AB
DES_z 2463.47 8.9 15.421 0.004 AB
PanSTARRS_y 2977.16 23.45 15.215 0.009 AB
2MASS_J 3914.55 297.92 14.023 0.083 Vega
2MASS_K 5205.92 440.11 12.771 0.092 Vega
WISE_W2 1670.35 34.2 12.504 0.022 Vega
WISE_W3 3291.78 115.89 9.932 0.038 Vega
WISE_W4 3067.97 648.08 8.563 0.229 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.214 9.355 9.489
{\rm log}_{10}({\rm SFR}) -1.555 -1.032 -0.619
{\rm log}_{10}({\rm sSFR}) -10.985 -10.404 -9.917
{\rm stellar\ age} 5.009 6.779 8.017

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.282 -0.517 -0.034
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.286 -0.535 0.129

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.378 0.735 1.121
\delta -0.588 -0.142 0.194
\tau_1/\tau_2 0.674 1.022 1.348
Q_{PAH} 1.254 3.404 5.338
U_{min} 2.869 8.329 16.046
{\rm log}_{10}(\gamma_e)\, -2.718 -1.603 -0.436

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.446 -1.071 -0.337
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.437 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.728 -1.200 -0.778
0.03-0.10 Gyr -1.846 -1.074 -0.486
0.10-0.33 Gyr -2.080 -1.193 -0.691
0.33-1.07 Gyr -1.894 -1.085 -0.627
1.07-3.50 Gyr -1.433 -0.875 -0.580
3.50-11.45 Gyr -1.155 -0.776 -0.600
11.45-12.72 Gyr -1.370 -0.748 -0.270

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.839 10.877 10.922
{\rm log}_{10}({\rm SFR}) 0.434 0.599 0.774
{\rm log}_{10}({\rm sSFR}) -10.454 -10.275 -10.096
{\rm stellar\ age} 6.851 7.538 8.656

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.320 -0.123 0.007
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.075 0.075 0.168

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.274 0.482
\delta -0.364 0.077 0.330
\tau_1/\tau_2 0.503 0.912 1.296
Q_{PAH} 0.378 0.970 2.129
U_{min} 2.330 7.356 14.619
{\rm log}_{10}(\gamma_e)\, -3.544 -2.843 -1.706

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.531 -2.029 -1.605
{\rm log}_{10}(\tau_{AGN})\, 0.907 1.153 1.541

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.256 0.422 0.599
0.03-0.10 Gyr -1.261 -0.285 0.381
0.10-0.33 Gyr -1.097 -0.329 0.149
0.33-1.07 Gyr -0.822 -0.112 0.261
1.07-3.50 Gyr -0.059 0.456 0.746
3.50-11.45 Gyr 0.642 0.822 0.907
11.45-12.72 Gyr 0.454 0.922 1.356