2024lsg

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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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.23
Cutout download processed 16.67
Global aperture construction processed 0.62
Local aperture photometry processed 4.79
Global aperture photometry processed 4.89
Validate local photometry processed 0.02
Validate global photometry processed 15.24
Host information processed 0.14
Global host SED inference processed 413.3
Local host SED inference processed 479.94
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
Log transient processing status processed None
 

Cutout Download Report

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_i: DES_z: DES_Y:
 

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
DES_g 22.13 0.33 20.537 0.016
PanSTARRS_g 25.51 0.34 20.383 0.014
SDSS_r 44.06 1.8 19.790 0.044
PanSTARRS_r 45.31 0.46 19.760 0.011
SDSS_i 60.71 2.24 19.442 0.040
PanSTARRS_i 63.44 0.68 19.394 0.012
PanSTARRS_z 70.62 1.09 19.278 0.017
SDSS_z 82.06 4.14 19.115 0.055
DES_z 81.64 1.55 19.120 0.021
PanSTARRS_y 93.63 2.6 18.972 0.030

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
GALEX_NUV 112.03 5.96 18.777 0.058
SDSS_u 233.93 9.02 17.977 0.042
SDSS_g 761.13 7.89 16.696 0.011
DES_g 776.55 1.97 16.675 0.003
PanSTARRS_g 832.35 3.01 16.599 0.004
SDSS_r 1439.7 10.99 16.004 0.008
PanSTARRS_r 1504.2 4.0 15.957 0.003
SDSS_i 2109.25 14.93 15.590 0.008
PanSTARRS_i 2095.56 6.06 15.597 0.003
PanSTARRS_z 2357.28 9.72 15.469 0.004
SDSS_z 2490.56 34.31 15.409 0.015
DES_z 2463.47 8.9 15.421 0.004
PanSTARRS_y 2977.16 23.45 15.215 0.009
2MASS_J 3914.55 297.92 14.023 0.083
2MASS_K 5205.92 440.11 12.771 0.092
WISE_W2 1670.35 34.2 12.504 0.022
WISE_W3 3291.78 115.89 9.932 0.038
WISE_W4 3067.97 648.08 8.563 0.229
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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