2020lgy

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Information

Transient

Name: 2020lgy
Right ascension: 14h00m18.54s
Declination: 33d48m50.63s
Discovery Date: None
Classification: None
Redshift: 0.063000
MW E(B-V): 0.013

Host

Name: 2020lgy
Right ascension: 14h00m18.68s
Declination: 33d48m50.84s
Redshift: 0.050350
Photometric Redshift: 0.062
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.51
Cutout download processed 15.17
Global aperture construction processed 0.93
Local aperture photometry processed 5.37
Global aperture photometry processed 5.59
Validate local photometry processed 0.02
Validate global photometry processed 17.98
Host information processed 0.11
Global host SED inference processed 488.97
Local host SED inference processed 629.48
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.25
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) = 14h00m18.54s, 33d48m50.63s
semi major axis, semi minor axis (arcsec) = 2.03, 2.03
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 75.51 2.5 19.205 0.036
SDSS_g 190.45 3.64 18.201 0.021
PanSTARRS_g 200.2 0.5 18.146 0.003
SDSS_r 294.33 4.53 17.728 0.017
PanSTARRS_r 312.38 0.62 17.663 0.002
SDSS_i 408.14 5.39 17.373 0.014
PanSTARRS_i 401.49 0.62 17.391 0.002
PanSTARRS_z 443.19 1.31 17.284 0.003
SDSS_z 469.46 7.27 17.221 0.017
PanSTARRS_y 507.71 2.79 17.136 0.006

Aperture details

RA, DEC (J2000) = 14h00m18.67s, 33d48m50.95s
semi major axis, semi minor axis (arcsec) = 5.71, 4.93
angle (degrees, anti-clockwise from east) = -133.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 80.34 14.35 19.138 0.194
GALEX_NUV 91.79 3.63 18.993 0.043
SDSS_u 165.54 4.53 18.353 0.030
SDSS_g 443.13 5.73 17.284 0.014
PanSTARRS_g 452.35 1.17 17.261 0.003
SDSS_r 684.52 7.11 16.812 0.011
PanSTARRS_r 728.35 1.45 16.744 0.002
PanSTARRS_i 923.65 1.47 16.486 0.002
PanSTARRS_z 1019.99 3.13 16.379 0.003
SDSS_z 1099.74 14.78 16.297 0.015
PanSTARRS_y 1179.12 6.83 16.221 0.006
2MASS_J 1645.3 131.46 14.964 0.087
2MASS_H 1637.42 189.5 14.497 0.126
2MASS_K 1634.07 243.85 14.029 0.162
WISE_W1 843.44 17.06 13.886 0.022
WISE_W2 532.76 21.06 13.745 0.043
WISE_W3 1967.19 79.47 10.491 0.044
WISE_W4 3219.39 529.24 8.511 0.178
 

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})\, 9.566 9.667 9.796
{\rm log}_{10}({\rm SFR}) -0.864 -0.268 0.191
{\rm log}_{10}({\rm sSFR}) -10.525 -9.934 -9.479
{\rm stellar\ age} 6.159 7.426 9.349

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.622 -1.037 -0.623
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.686 0.107 0.371

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.532 0.898
\delta -0.491 -0.013 0.276
\tau_1/\tau_2 0.680 1.015 1.394
Q_{PAH} 0.682 2.121 4.271
U_{min} 2.628 7.578 14.660
{\rm log}_{10}(\gamma_e)\, -3.488 -2.331 -1.082

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.530 -1.668 -0.485
{\rm log}_{10}(\tau_{AGN})\, 0.878 1.338 1.836

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.168 -0.661 -0.281
0.03-0.10 Gyr -0.943 -0.185 0.313
0.10-0.33 Gyr -1.221 -0.470 0.028
0.33-1.09 Gyr -1.513 -0.683 -0.269
1.09-3.57 Gyr -1.406 -0.516 -0.166
3.57-11.78 Gyr -0.627 -0.237 -0.062
11.78-13.08 Gyr -0.684 -0.086 0.556

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.974 10.040 10.134
{\rm log}_{10}({\rm SFR}) -0.087 0.155 0.416
{\rm log}_{10}({\rm sSFR}) -10.138 -9.880 -9.637
{\rm stellar\ age} 6.992 7.802 9.547

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.877 -0.574 -0.383
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.336 0.220 0.407

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.221 0.348 0.556
\delta 0.136 0.288 0.368
\tau_1/\tau_2 0.514 0.838 1.189
Q_{PAH} 0.771 2.067 3.821
U_{min} 2.442 6.958 13.765
{\rm log}_{10}(\gamma_e)\, -3.307 -2.455 -1.683

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.721 -2.517 -1.863
{\rm log}_{10}(\tau_{AGN})\, 0.916 1.278 1.757

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.577 -0.238 -0.044
0.03-0.10 Gyr -0.056 0.264 0.555
0.10-0.33 Gyr -0.842 -0.273 0.051
0.33-1.09 Gyr -0.968 -0.428 -0.166
1.09-3.57 Gyr -0.805 -0.260 0.038
3.57-11.78 Gyr -0.065 0.171 0.283
11.78-13.08 Gyr -0.102 0.371 0.930