2020lba

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Information

Transient

Name: 2020lba
Right ascension: 11h19m12.04s
Declination: 31d01m44.49s
Discovery Date: None
Classification: SN Ia
Redshift: 0.046641
MW E(B-V): 0.013

Host

Name: 2020lba
Right ascension: 11h19m12.04s
Declination: 31d01m41.38s
Redshift: 0.046641
Photometric Redshift: 0.037
 

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 1.98
Cutout download processed 12.79
Global aperture construction processed 0.58
Local aperture photometry processed 4.31
Global aperture photometry processed 4.68
Validate local photometry processed 0.02
Validate global photometry processed 13.13
Host information processed 0.08
Global host SED inference processed 403.79
Local host SED inference processed 449.13
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 11h19m12.04s, 31d01m44.49s
semi major axis, semi minor axis (arcsec) = 2.19, 2.19
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 74.62 2.87 19.218 0.042 AB
SDSS_g 185.12 3.58 18.231 0.021 AB
PanSTARRS_g 180.88 0.64 18.256 0.004 AB
SDSS_r 242.98 4.16 17.936 0.019 AB
PanSTARRS_r 253.6 0.66 17.890 0.003 AB
SDSS_i 290.64 4.77 17.742 0.018 AB
PanSTARRS_i 302.33 0.85 17.699 0.003 AB
PanSTARRS_z 300.3 1.28 17.706 0.005 AB
SDSS_z 316.66 8.0 17.649 0.027 AB
PanSTARRS_y 347.32 2.78 17.548 0.009 AB

Aperture details

RA, DEC (J2000) = 11h19m12.03s, 31d01m41.26s
semi major axis, semi minor axis (arcsec) = 15.33, 7.93
angle (degrees, anti-clockwise from east) = -165.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 508.56 11.23 17.134 0.024 AB
SDSS_g 1233.53 9.61 16.172 0.008 AB
PanSTARRS_g 1233.66 2.93 16.172 0.003 AB
SDSS_r 1616.53 11.58 15.879 0.008 AB
PanSTARRS_r 1638.65 2.9 15.864 0.002 AB
SDSS_i 1864.79 14.41 15.723 0.008 AB
PanSTARRS_i 1945.44 3.88 15.677 0.002 AB
PanSTARRS_z 1940.58 6.07 15.680 0.003 AB
SDSS_z 1978.52 35.17 15.659 0.019 AB
PanSTARRS_y 2319.76 13.51 15.486 0.006 AB
2MASS_J 2769.44 242.64 14.399 0.095 Vega
2MASS_H 2955.05 399.46 13.856 0.147 Vega
2MASS_K 2857.76 430.14 13.422 0.163 Vega
WISE_W1 1280.34 24.77 13.433 0.021 Vega
WISE_W2 778.28 29.02 13.333 0.040 Vega
WISE_W3 4156.63 133.83 9.679 0.035 Vega
WISE_W4 6563.83 1171.64 7.737 0.194 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})\, 9.074 9.262 9.386
{\rm log}_{10}({\rm SFR}) -0.851 -0.292 0.162
{\rm log}_{10}({\rm sSFR}) -10.150 -9.511 -8.979
{\rm stellar\ age} 3.797 6.180 7.677

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.698 -1.259 -0.755
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.045 0.213 0.398

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.129 0.364 0.697
\delta -0.617 -0.183 0.179
\tau_1/\tau_2 0.736 1.068 1.392
Q_{PAH} 0.614 1.887 3.953
U_{min} 2.808 7.610 14.449
{\rm log}_{10}(\gamma_e)\, -3.326 -2.194 -0.903

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.624 -1.516 -0.637
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.437 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.100 -0.777 -0.443
0.03-0.10 Gyr -0.835 -0.186 0.292
0.10-0.33 Gyr -0.937 -0.326 0.102
0.33-1.09 Gyr -1.321 -0.726 -0.377
1.09-3.58 Gyr -1.297 -0.738 -0.452
3.58-11.82 Gyr -1.341 -0.751 -0.504
11.82-13.13 Gyr -1.496 -0.725 -0.179

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.483 9.832 9.969
{\rm log}_{10}({\rm SFR}) -0.033 0.436 0.936
{\rm log}_{10}({\rm sSFR}) -9.910 -9.421 -8.618
{\rm stellar\ age} 0.721 3.986 5.984

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.767 -0.461 -0.233
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.052 0.214 0.387

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.137 0.257 0.398
\delta -0.672 -0.149 0.266
\tau_1/\tau_2 0.617 0.982 1.344
Q_{PAH} 0.764 1.717 3.565
U_{min} 2.823 8.082 14.860
{\rm log}_{10}(\gamma_e)\, -3.109 -2.249 -1.385

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.274 -3.299 -2.358
{\rm log}_{10}(\tau_{AGN})\, 0.989 1.513 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.314 0.014 0.240
0.03-0.10 Gyr -0.031 0.535 1.077
0.10-0.33 Gyr 0.083 0.546 0.943
0.33-1.09 Gyr -0.925 0.267 0.598
1.09-3.58 Gyr -1.799 -0.118 0.259
3.58-11.82 Gyr -2.397 -0.449 -0.020
11.82-13.13 Gyr -2.586 -0.513 0.116