2020lbf

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Information

Transient

Name: 2020lbf
Right ascension: 20h43m44.26s
Declination: -1d14m17.11s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.096000
MW E(B-V): 0.058

Host

Name: 2020lbf
Right ascension: 20h43m43.38s
Declination: -1d14m19.97s
Redshift: 0.056079
Photometric Redshift: 0.053
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.75
Cutout download processed 13.76
Global aperture construction processed 0.64
Local aperture photometry processed 4.86
Global aperture photometry processed 6.19
Validate local photometry processed 0.02
Validate global photometry processed 17.58
Host information processed 0.08
Global host SED inference processed 568.03
Local host SED inference processed 640.55
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 20h43m44.26s, -1d14m17.11s
semi major axis, semi minor axis (arcsec) = 1.13, 1.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 7.44 0.33 21.721 0.048 AB
PanSTARRS_z 10.19 0.78 21.379 0.083 AB
PanSTARRS_y 9.32 2.24 21.476 0.261 AB

Aperture details

RA, DEC (J2000) = 20h43m43.40s, -1d14m19.71s
semi major axis, semi minor axis (arcsec) = 16.87, 14.26
angle (degrees, anti-clockwise from east) = -135.57

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 530.47 12.22 17.088 0.025 AB
SDSS_g 1291.53 11.17 16.122 0.009 AB
PanSTARRS_g 1235.63 3.19 16.170 0.003 AB
SDSS_r 2024.27 13.79 15.634 0.007 AB
PanSTARRS_r 1968.25 3.54 15.665 0.002 AB
SDSS_i 2720.38 17.37 15.313 0.007 AB
PanSTARRS_i 2591.03 4.47 15.366 0.002 AB
SDSS_z 3397.6 44.31 15.072 0.014 AB
PanSTARRS_y 2930.86 30.01 15.233 0.011 AB
2MASS_J 3536.87 377.4 14.134 0.116 Vega
2MASS_H 4717.35 616.34 13.348 0.142 Vega
2MASS_K 3933.39 643.44 13.075 0.178 Vega
WISE_W1 2233.66 56.72 12.828 0.028 Vega
WISE_W2 1343.6 57.96 12.740 0.047 Vega
WISE_W3 6811.85 287.74 9.143 0.046 Vega
WISE_W4 5546.24 1698.26 7.920 0.332 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.216 8.666 8.909
log10(SFR){\rm log}_{10}({\rm SFR}) -1.358 -0.768 -0.134
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.068 -9.436 -8.264
stellar age{\rm stellar\ age} 0.865 5.570 7.469

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.334 -0.492 0.009
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.443 -0.755 -0.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
Ï„2\tau_2 0.794 1.332 1.996
δ\delta -0.156 0.140 0.297
Ï„1/Ï„2\tau_1/\tau_2 0.606 0.982 1.388
QPAHQ_{PAH} 0.773 2.551 5.230
UminU_{min} 2.985 8.169 15.504
log10(γe) {\rm log}_{10}(\gamma_e)\, -2.932 -1.641 -0.433

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -2.456 -0.509 0.188
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 1.124 1.542 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.512 -0.875 -0.341
0.03-0.10 Gyr -1.686 -0.883 -0.060
0.10-0.33 Gyr -2.417 -1.289 -0.614
0.33-1.06 Gyr -3.241 -1.487 -0.895
1.06-3.45 Gyr -3.555 -1.470 -1.046
3.45-11.25 Gyr -3.567 -1.423 -0.991
11.25-12.50 Gyr -3.468 -1.457 -0.723

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.795 10.943 11.159
log10(SFR){\rm log}_{10}({\rm SFR}) 0.865 1.494 1.888
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.081 -9.573 -9.067
stellar age{\rm stellar\ age} 4.881 6.842 10.723

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.399 -0.787 -0.416
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.585 0.036 0.367

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
Ï„2\tau_2 0.127 0.269 0.429
δ\delta -0.642 -0.236 0.179
Ï„1/Ï„2\tau_1/\tau_2 0.518 0.950 1.386
QPAHQ_{PAH} 1.609 2.944 5.247
UminU_{min} 2.926 8.282 16.168
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.240 -2.354 -1.510

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -3.909 -2.744 -2.011
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 1.022 1.482 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.429 0.521 0.868
0.03-0.10 Gyr 0.909 1.642 2.049
0.10-0.33 Gyr -1.202 0.857 1.343
0.33-1.06 Gyr -2.675 0.180 1.069
1.06-3.45 Gyr -1.614 0.703 1.217
3.45-11.25 Gyr -0.227 0.874 1.233
11.25-12.50 Gyr -0.085 1.043 2.208