2020tpu

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Information

Transient

Name: 2020tpu
Right ascension: 2h24m46.50s
Declination: 7d22m13.67s
Discovery Date: None
Classification: SN Ia
Redshift: 0.037570
MW E(B-V): 0.081

Host

Name: 2020tpu
Right ascension: 2h24m46.49s
Declination: 7d22m13.60s
Redshift: 0.037573
Photometric Redshift: 0.043
 

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 2.31
Cutout download processed 15.61
Global aperture construction processed 0.69
Local aperture photometry processed 5.85
Global aperture photometry processed 5.98
Validate local photometry processed 0.02
Validate global photometry processed 16.65
Host information processed 0.09
Global host SED inference processed 447.03
Local host SED inference processed 480.36
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) = 2h24m46.50s, 7d22m13.67s
semi major axis, semi minor axis (arcsec) = 2.68, 2.68
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 106.13 3.2 18.835 0.033 AB
SDSS_g 686.06 6.83 16.809 0.011 AB
PanSTARRS_g 759.14 0.98 16.699 0.001 AB
SDSS_r 1750.57 10.93 15.792 0.007 AB
PanSTARRS_r 1782.78 1.34 15.772 0.001 AB
SDSS_i 2701.31 13.67 15.321 0.005 AB
PanSTARRS_i 2713.23 0.95 15.316 0.000 AB
PanSTARRS_z 3623.73 1.97 15.002 0.001 AB
SDSS_z 3254.52 16.93 15.119 0.006 AB
PanSTARRS_y 4418.06 3.97 14.787 0.001 AB

Aperture details

RA, DEC (J2000) = 2h24m46.48s, 7d22m13.73s
semi major axis, semi minor axis (arcsec) = 13.49, 6.02
angle (degrees, anti-clockwise from east) = -158.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.69 1.91 21.836 0.310 AB
GALEX_NUV 18.31 2.4 20.743 0.142 AB
SDSS_u 259.29 7.46 17.866 0.031 AB
SDSS_g 1462.33 10.17 15.987 0.008 AB
PanSTARRS_g 1599.54 2.64 15.890 0.002 AB
SDSS_r 3570.06 16.04 15.018 0.005 AB
PanSTARRS_r 3652.5 3.43 14.994 0.001 AB
SDSS_i 5557.5 20.74 14.538 0.004 AB
PanSTARRS_i 5547.74 2.29 14.540 0.000 AB
PanSTARRS_z 7419.39 5.31 14.224 0.001 AB
SDSS_z 7681.45 35.73 14.186 0.005 AB
PanSTARRS_y 9292.64 12.74 13.980 0.001 AB
2MASS_J 12185.38 199.44 12.791 0.018 Vega
2MASS_H 15773.98 276.12 12.038 0.019 Vega
2MASS_K 13658.68 374.72 11.724 0.030 Vega
WISE_W1 5858.19 40.96 11.782 0.008 Vega
WISE_W2 3259.39 42.85 11.778 0.014 Vega
WISE_W3 1534.74 93.23 10.761 0.066 Vega
WISE_W4 1224.74 489.77 9.560 0.434 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})\, 10.303 10.412 10.516
{\rm log}_{10}({\rm SFR}) -1.594 -0.420 0.295
{\rm log}_{10}({\rm sSFR}) -11.999 -10.800 -10.039
{\rm stellar\ age} 6.384 7.750 9.948

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.131 -0.783 -0.556
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.626 -0.165 0.301

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.562 0.775 1.053
\delta -0.896 -0.726 -0.412
\tau_1/\tau_2 0.633 1.000 1.329
Q_{PAH} 0.358 1.482 4.288
U_{min} 2.611 7.640 14.899
{\rm log}_{10}(\gamma_e)\, -3.136 -2.096 -0.930

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.836 -1.588 -0.936
{\rm log}_{10}(\tau_{AGN})\, 0.882 1.387 1.808

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.804 -0.562 0.047
0.03-0.10 Gyr -2.018 -0.419 0.373
0.10-0.33 Gyr -1.825 -0.145 0.442
0.33-1.09 Gyr -1.564 -0.133 0.357
1.09-3.61 Gyr -0.812 0.220 0.570
3.61-11.93 Gyr 0.084 0.486 0.688
11.93-13.25 Gyr -0.066 0.655 1.357

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.786 10.834 10.923
{\rm log}_{10}({\rm SFR}) -1.034 -0.571 -0.205
{\rm log}_{10}({\rm sSFR}) -11.929 -11.379 -11.000
{\rm stellar\ age} 8.184 10.042 12.486

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.504 -0.370 -0.279
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.397 -0.380 0.263

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.220 0.306 0.431
\delta -0.939 -0.788 -0.578
\tau_1/\tau_2 0.477 0.853 1.250
Q_{PAH} 0.231 0.718 1.543
U_{min} 2.084 5.932 12.671
{\rm log}_{10}(\gamma_e)\, -3.585 -3.129 -2.348

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.645 -4.031 -3.214
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.529 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.073 -0.595 -0.189
0.03-0.10 Gyr -1.442 -0.618 -0.153
0.10-0.33 Gyr -2.013 -0.803 -0.236
0.33-1.09 Gyr -2.587 -1.085 -0.406
1.09-3.61 Gyr -2.323 -0.842 -0.020
3.61-11.93 Gyr -0.646 0.846 1.049
11.93-13.25 Gyr 0.950 1.641 2.042