2020abtb

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Information

Transient

Name: 2020abtb
Right ascension: 6h12m43.74s
Declination: -14d15m50.63s
Discovery Date: None
Classification: SN Ia
Redshift: 0.035875
MW E(B-V): 0.200

Host

Name: 2020abtb
Right ascension: 6h12m43.83s
Declination: -14d15m52.34s
Redshift: 0.035875
Photometric Redshift: 0.033
 

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 2.29
Cutout download processed 1.9
Global aperture construction processed 0.66
Local aperture photometry processed 3.37
Global aperture photometry processed 3.72
Validate local photometry processed 0.02
Validate global photometry processed 10.72
Host information processed 0.08
Global host SED inference processed 498.18
Local host SED inference processed 491.55
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
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) = 6h12m43.74s, -14d15m50.63s
semi major axis, semi minor axis (arcsec) = 2.81, 2.81
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 195.83 0.79 18.170 0.004 AB
PanSTARRS_r 481.21 1.15 17.194 0.003 AB
PanSTARRS_i 786.58 1.18 16.661 0.002 AB
PanSTARRS_z 1146.27 2.31 16.252 0.002 AB
PanSTARRS_y 1468.88 5.7 15.983 0.004 AB
2MASS_H 2603.6 96.36 13.993 0.040 Vega

Aperture details

RA, DEC (J2000) = 6h12m43.86s, -14d15m52.56s
semi major axis, semi minor axis (arcsec) = 39.72, 8.12
angle (degrees, anti-clockwise from east) = -47.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1510.85 4.74 15.952 0.003 AB
PanSTARRS_i 4865.6 6.76 14.682 0.002 AB
2MASS_J 10888.16 481.5 12.913 0.048 Vega
2MASS_H 14410.5 673.73 12.136 0.051 Vega
2MASS_K 14923.73 915.48 11.628 0.067 Vega
WISE_W2 4601.88 79.51 11.404 0.019 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})\, 9.865 10.002 10.102
{\rm log}_{10}({\rm SFR}) -1.323 -0.386 0.162
{\rm log}_{10}({\rm sSFR}) -11.393 -10.351 -9.754
{\rm stellar\ age} 5.581 7.600 9.787

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.757 -0.353 -0.093
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.657 -0.864 -0.011

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.462 0.877 1.385
\delta -0.758 -0.414 -0.158
\tau_1/\tau_2 0.655 1.006 1.349
Q_{PAH} 0.518 2.486 4.268
U_{min} 2.323 7.339 14.278
{\rm log}_{10}(\gamma_e)\, -3.464 -2.511 -1.284

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.218 -2.308 -0.715
{\rm log}_{10}(\tau_{AGN})\, 1.172 1.588 1.994

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.429 -0.399 0.039
0.03-0.10 Gyr -1.638 -0.436 0.241
0.10-0.33 Gyr -1.655 -0.512 0.059
0.33-1.09 Gyr -1.487 -0.450 0.129
1.09-3.61 Gyr -1.350 -0.241 0.151
3.61-11.95 Gyr -0.611 0.039 0.241
11.95-13.28 Gyr -0.516 0.206 0.907

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.616 10.738 10.843
{\rm log}_{10}({\rm SFR}) -0.812 -0.018 0.809
{\rm log}_{10}({\rm sSFR}) -11.508 -10.807 -9.926
{\rm stellar\ age} 6.064 7.865 11.034

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.690 -0.341 -0.065
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.802 -1.002 -0.003

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.224 0.467 0.795
\delta -0.499 -0.100 0.220
\tau_1/\tau_2 0.521 0.950 1.383
Q_{PAH} 0.357 1.552 4.115
U_{min} 2.265 6.580 13.853
{\rm log}_{10}(\gamma_e)\, -3.560 -2.389 -1.326

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.110 -2.514 -1.594
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.475 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.846 0.033 0.563
0.03-0.10 Gyr -1.639 -0.162 0.902
0.10-0.33 Gyr -1.761 -0.162 0.625
0.33-1.09 Gyr -1.439 -0.102 0.594
1.09-3.61 Gyr -0.750 0.412 0.968
3.61-11.95 Gyr 0.129 0.781 0.984
11.95-13.28 Gyr 0.169 1.003 1.809