2020abpt

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Information

Transient

Name: 2020abpt
Right ascension: 2h40m25.49s
Declination: -1d11m48.55s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.141000
MW E(B-V): 0.028

Host

Name: 2020abpt
Right ascension: 2h40m25.27s
Declination: -1d11m43.46s
Redshift: 0.139814
Photometric Redshift: 0.141
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.27
Cutout download processed 17.75
Global aperture construction processed 0.56
Local aperture photometry processed 5.81
Global aperture photometry processed 6.06
Validate local photometry no valid phot 0.04
Validate global photometry processed 22.9
Host information processed 0.1
Global host SED inference processed 434.53
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.07
Log transient processing status blocked 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) = 2h40m25.49s, -1d11m48.55s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 2h40m25.26s, -1d11m43.33s
semi major axis, semi minor axis (arcsec) = 7.49, 4.36
angle (degrees, anti-clockwise from east) = -137.74

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 12.74 4.92 21.137 0.419
SDSS_u 34.61 4.08 20.052 0.128
SDSS_g 123.86 3.57 18.668 0.031
PanSTARRS_g 119.96 1.69 18.702 0.015
SDSS_r 212.68 4.63 18.081 0.024
PanSTARRS_r 200.52 1.74 18.145 0.009
SDSS_i 258.53 5.81 17.869 0.024
PanSTARRS_i 265.35 2.11 17.840 0.009
PanSTARRS_z 313.2 3.64 17.660 0.013
SDSS_z 393.53 16.21 17.413 0.045
DES_z 294.63 3.6 17.727 0.013
PanSTARRS_y 319.49 10.95 17.639 0.037
2MASS_J 266.35 155.98 16.941 0.636
2MASS_H -10.8 204.92
2MASS_K 419.92 289.51 15.504 0.749
WISE_W1 239.24 13.59 15.254 0.062
WISE_W3 734.27 85.5 11.561 0.126
WISE_W4 1224.45 530.49 9.560 0.470
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.039 10.182 10.339
{\rm log}_{10}({\rm SFR}) -1.092 -0.121 0.582
{\rm log}_{10}({\rm sSFR}) -11.309 -10.304 -9.546
{\rm stellar\ age} 1.912 4.045 6.169

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.506 -0.997 -0.586
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.642 -0.753 0.149

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.244 0.427 0.626
\delta -0.586 -0.235 0.158
\tau_1/\tau_2 0.547 0.932 1.316
Q_{PAH} 0.916 2.485 4.678
U_{min} 2.845 8.309 15.553
{\rm log}_{10}(\gamma_e)\, -3.075 -2.086 -0.917

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.799 -2.239 -1.190
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.392 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.687 -0.339 0.054
0.03-0.10 Gyr -1.487 -0.090 0.719
0.10-0.32 Gyr -0.939 0.383 1.045
0.32-1.04 Gyr -0.039 0.635 1.069
1.04-3.35 Gyr -0.388 0.436 0.788
3.35-10.78 Gyr -1.557 -0.057 0.409
10.78-11.98 Gyr -1.909 -0.147 0.585