2019bka

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Information

Transient

Name: 2019bka
Right ascension: 11h44m25.80s
Declination: 19d42m48.20s
Discovery Date: None
Classification: Ia-91T
Redshift: 0.024000
MW E(B-V): 0.018

Host

Name: 2019bka
Right ascension: 11h44m26.26s
Declination: 19d42m49.88s
Redshift: None
Photometric Redshift: 0.220
 

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 1.78
Cutout download processed 22.61
Global aperture construction processed 0.63
Local aperture photometry processed 7.21
Global aperture photometry processed 7.79
Validate local photometry processed 0.03
Validate global photometry processed 20.6
Host information processed 0.09
Global host SED inference processed 2238.21
Local host SED inference processed 842.84
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 11h44m25.80s, 19d42m48.20s
semi major axis, semi minor axis (arcsec) = 4.13, 4.13
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 3.01 3.13 22.703 1.126 AB
SDSS_g 5.07 1.32 22.137 0.282 AB
DES_g 0.46 0.29 24.743 0.694 AB
PanSTARRS_g 1.57 1.1 23.410 0.762 AB
SDSS_r -4.94 1.86 AB
PanSTARRS_r 1.62 1.23 23.379 0.823 AB
DES_r 1.34 0.52 23.580 0.424 AB
SDSS_i 1.43 2.58 23.514 1.960 AB
PanSTARRS_i 0.26 1.93 25.383 8.205 AB
PanSTARRS_z 0.46 2.6 24.743 6.126 AB
SDSS_z 0.3 9.91 25.189 35.277 AB
DES_z 1.28 1.2 23.630 1.014 AB
PanSTARRS_y -11.91 6.83 AB
2MASS_J -80.38 103.73 Vega
2MASS_H 71.39 136.18 17.898 2.071 Vega
2MASS_K -97.83 159.0 Vega

Aperture details

RA, DEC (J2000) = 11h44m26.25s, 19d42m49.99s
semi major axis, semi minor axis (arcsec) = 4.14, 1.49
angle (degrees, anti-clockwise from east) = -17.55

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.04 0.36 22.692 0.129 AB
GALEX_NUV 5.32 0.36 22.086 0.074 AB
SDSS_u 15.87 2.19 20.898 0.150 AB
SDSS_g 22.99 1.4 20.496 0.066 AB
DES_g 20.85 0.26 20.602 0.014 AB
PanSTARRS_g 23.12 0.67 20.490 0.031 AB
SDSS_r 46.63 2.05 19.728 0.048 AB
DES_r 51.42 0.57 19.622 0.012 AB
SDSS_i 71.2 2.6 19.269 0.040 AB
PanSTARRS_i 68.29 1.1 19.314 0.017 AB
PanSTARRS_z 91.23 1.46 19.000 0.017 AB
SDSS_z 105.46 6.39 18.842 0.066 AB
DES_z 85.82 1.81 19.066 0.023 AB
PanSTARRS_y 88.87 3.65 19.028 0.045 AB
2MASS_J 51.15 95.95 18.733 2.037 Vega
2MASS_H 227.8 123.12 16.639 0.587 Vega
2MASS_K 262.26 147.08 16.015 0.609 Vega
WISE_W1 113.29 7.83 16.065 0.075 Vega
WISE_W2 97.13 12.17 15.593 0.136 Vega
WISE_W3 192.12 53.06 13.017 0.300 Vega
WISE_W4 630.24 413.33 10.281 0.712 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})\, 7.265 7.809 8.141
{\rm log}_{10}({\rm SFR}) -2.173 -1.569 -1.042
{\rm log}_{10}({\rm sSFR}) -10.107 -9.386 -8.311
{\rm stellar\ age} 1.954 7.095 10.175

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.694 -1.015 -0.138
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.386 -0.371 0.170

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.007 1.691 2.217
\delta -0.170 0.067 0.253
\tau_1/\tau_2 0.527 0.917 1.336
Q_{PAH} 0.360 1.498 4.590
U_{min} 2.857 8.453 16.114
{\rm log}_{10}(\gamma_e)\, -3.268 -1.987 -0.805

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.818 -1.399 -0.089
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.380 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.235 -1.387 -0.724
0.03-0.10 Gyr -3.587 -2.158 -1.353
0.10-0.33 Gyr -5.245 -2.832 -1.953
0.33-1.10 Gyr -5.765 -2.935 -2.049
1.10-3.65 Gyr -5.397 -2.728 -2.008
3.65-12.09 Gyr -4.603 -2.351 -1.835
12.09-13.44 Gyr -4.563 -2.177 -1.076

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.660 8.758 8.853
{\rm log}_{10}({\rm SFR}) -1.594 -1.190 -0.862
{\rm log}_{10}({\rm sSFR}) -10.347 -9.954 -9.617
{\rm stellar\ age} 8.326 11.874 12.650

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.547 -1.072 -0.580
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.945 0.275 0.440

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.019 1.374 1.643
\delta 0.279 0.351 0.387
\tau_1/\tau_2 0.546 1.036 1.490
Q_{PAH} 0.328 0.925 1.930
U_{min} 3.187 8.675 16.137
{\rm log}_{10}(\gamma_e)\, -3.275 -2.466 -1.495

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.441 -2.078 -1.372
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.323 1.772

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.336 -1.518 -1.078
0.03-0.10 Gyr -1.617 -1.132 -0.765
0.10-0.33 Gyr -4.902 -2.685 -1.758
0.33-1.10 Gyr -6.721 -3.347 -2.322
1.10-3.65 Gyr -5.558 -3.139 -2.143
3.65-12.09 Gyr -3.430 -1.795 -1.087
12.09-13.44 Gyr -1.015 -0.222 -0.043