2024lzg

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Information

Transient

Name: AT2024lzg
Right ascension: 15h25m27.81s
Declination: 19d12m06.30s
Discovery Date: April 10, 2024, 10:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.063

Host

Name: 2024lzg
Right ascension: 15h25m28.09s
Declination: 19d12m04.89s
Redshift: 0.097311
Photometric Redshift: 0.099
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.28
Cutout download processed 18.17
Global aperture construction processed 0.52
Local aperture photometry processed 5.87
Global aperture photometry processed 6.07
Validate local photometry processed 0.03
Validate global photometry processed 16.13
Host information processed 0.13
Global host SED inference processed 458.41
Local host SED inference processed 422.74
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.04
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) = 15h25m27.81s, 19d12m06.30s
semi major axis, semi minor axis (arcsec) = 1.11, 1.11
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 13.96 0.29 21.038 0.022 AB
PanSTARRS_i 19.29 0.3 20.687 0.017 AB
PanSTARRS_z 23.31 0.67 20.481 0.031 AB
DES_z 20.06 0.92 20.644 0.050 AB
PanSTARRS_y 24.42 1.63 20.431 0.072 AB

Aperture details

RA, DEC (J2000) = 15h25m28.04s, 19d12m04.98s
semi major axis, semi minor axis (arcsec) = 10.73, 5.43
angle (degrees, anti-clockwise from east) = -108.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.07 3.24 20.820 0.206 AB
GALEX_NUV 22.02 2.51 20.543 0.124 AB
SDSS_u 84.26 6.4 19.086 0.082 AB
SDSS_g 197.36 4.19 18.162 0.023 AB
DES_g 214.78 0.8 18.070 0.004 AB
PanSTARRS_g 227.34 2.02 18.008 0.010 AB
SDSS_r 356.69 5.78 17.519 0.018 AB
PanSTARRS_r 370.39 2.08 17.478 0.006 AB
DES_r 392.69 1.6 17.415 0.004 AB
SDSS_i 511.79 7.96 17.127 0.017 AB
PanSTARRS_i 508.84 1.95 17.134 0.004 AB
PanSTARRS_z 598.66 4.4 16.957 0.008 AB
SDSS_z 541.71 20.94 17.066 0.042 AB
DES_z 627.77 5.26 16.906 0.009 AB
PanSTARRS_y 682.97 10.68 16.814 0.017 AB
2MASS_J 878.67 202.84 15.646 0.251 Vega
2MASS_H 854.74 336.38 15.203 0.427 Vega
2MASS_K 911.63 340.81 14.663 0.406 Vega
WISE_W1 488.33 18.18 14.479 0.040 Vega
WISE_W2 347.52 25.26 14.209 0.079 Vega
WISE_W3 1118.01 79.32 11.105 0.077 Vega
WISE_W4 1831.31 534.0 9.123 0.317 Vega
 

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})\, 8.787 8.975 9.088
{\rm log}_{10}({\rm SFR}) -1.648 -1.171 -0.746
{\rm log}_{10}({\rm sSFR}) -10.608 -10.107 -9.620
{\rm stellar\ age} 4.139 6.544 7.969

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.608 -1.117 -0.509
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.464 -0.677 0.139

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.408 0.732 1.079
\delta -0.439 -0.054 0.219
\tau_1/\tau_2 0.645 0.983 1.331
Q_{PAH} 1.379 3.054 4.955
U_{min} 2.921 8.289 15.704
{\rm log}_{10}(\gamma_e)\, -2.681 -1.502 -0.503

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.462 -0.377 0.062
{\rm log}_{10}(\tau_{AGN})\, 1.260 1.596 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.810 -1.327 -0.890
0.03-0.10 Gyr -2.167 -1.329 -0.567
0.10-0.33 Gyr -2.542 -1.576 -0.925
0.33-1.06 Gyr -2.580 -1.502 -0.905
1.06-3.45 Gyr -2.387 -1.312 -0.959
3.45-11.24 Gyr -1.740 -1.166 -0.954
11.24-12.49 Gyr -2.001 -1.194 -0.650

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.233 10.282 10.319
{\rm log}_{10}({\rm SFR}) -0.149 0.007 0.132
{\rm log}_{10}({\rm sSFR}) -10.442 -10.266 -10.128
{\rm stellar\ age} 5.501 6.368 7.105

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.546 -0.323 -0.158
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.115 0.276 0.403

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.162 0.268
\delta -0.913 -0.708 -0.373
\tau_1/\tau_2 0.771 1.082 1.395
Q_{PAH} 0.633 1.581 3.713
U_{min} 2.545 8.202 15.762
{\rm log}_{10}(\gamma_e)\, -3.037 -1.713 -0.989

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.178 -1.888 -1.431
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.319 1.762

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.313 -0.151 -0.025
0.03-0.10 Gyr 0.014 0.244 0.478
0.10-0.33 Gyr -0.235 0.042 0.235
0.33-1.06 Gyr -0.350 -0.051 0.142
1.06-3.45 Gyr 0.000 0.201 0.392
3.45-11.24 Gyr 0.015 0.176 0.267
11.24-12.49 Gyr -0.241 0.150 0.464