2019bbd

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Information

Transient

Name: 2019bbd
Right ascension: 12h38m06.41s
Declination: 8d02m46.33s
Discovery Date: None
Classification: Ia
Redshift: 0.087152
MW E(B-V): 0.021

Host

Name: 2019bbd
Right ascension: 12h38m06.26s
Declination: 8d02m45.31s
Redshift: 0.085950
Photometric Redshift: 0.080
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.84
Cutout download processed 21.63
Global aperture construction processed 1.02
Local aperture photometry processed 6.02
Global aperture photometry processed 7.73
Validate local photometry processed 0.02
Validate global photometry processed 20.78
Host information processed 0.08
Global host SED inference processed 510.09
Local host SED inference processed 517.36
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Log transient processing status processed 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) = 12h38m06.41s, 8d02m46.33s
semi major axis, semi minor axis (arcsec) = 1.24, 1.24
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 25.46 0.23 20.386 0.010
PanSTARRS_r 34.87 0.33 20.044 0.010
DES_r 49.29 0.55 19.668 0.012
PanSTARRS_i 49.24 0.38 19.669 0.008
PanSTARRS_z 54.6 0.94 19.557 0.019
DES_z 81.94 1.57 19.116 0.021
PanSTARRS_y 63.38 1.56 19.395 0.027

Aperture details

RA, DEC (J2000) = 12h38m06.24s, 8d02m45.19s
semi major axis, semi minor axis (arcsec) = 11.38, 7.45
angle (degrees, anti-clockwise from east) = -9.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 103.63 21.51 18.861 0.225
SDSS_g 470.61 13.0 17.218 0.030
DES_g 506.86 1.14 17.138 0.002
PanSTARRS_g 515.73 1.97 17.119 0.004
SDSS_r 859.48 13.38 16.564 0.017
PanSTARRS_r 877.22 2.32 16.542 0.003
DES_r 979.49 2.6 16.423 0.003
SDSS_i 1286.42 15.8 16.127 0.013
PanSTARRS_i 1228.41 2.69 16.177 0.002
PanSTARRS_z 1528.49 6.7 15.939 0.005
SDSS_z 1630.47 33.52 15.869 0.022
DES_z 1568.55 7.06 15.911 0.005
PanSTARRS_y 1698.08 11.09 15.825 0.007
2MASS_J 2772.12 327.13 14.398 0.128
2MASS_H 3210.01 448.59 13.766 0.152
2MASS_K 2624.33 533.44 13.515 0.221
WISE_W1 1725.89 35.57 13.108 0.022
WISE_W2 1180.33 43.1 12.881 0.040
WISE_W3 2831.51 158.37 10.096 0.061
 

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})\, 8.994 9.155 9.250
{\rm log}_{10}({\rm SFR}) -1.258 -0.713 -0.065
{\rm log}_{10}({\rm sSFR}) -10.446 -9.914 -9.173
{\rm stellar\ age} 2.675 5.575 6.873

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.566 -0.116 0.088
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.476 -0.460 0.200

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.176 0.472 0.927
\delta -0.660 -0.253 0.121
\tau_1/\tau_2 0.623 0.969 1.332
Q_{PAH} 1.098 3.025 5.396
U_{min} 3.125 8.429 15.328
{\rm log}_{10}(\gamma_e)\, -2.755 -1.642 -0.517

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.752 -0.837 -0.011
{\rm log}_{10}(\tau_{AGN})\, 1.132 1.542 1.992

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.254 -0.874 -0.500
0.03-0.10 Gyr -1.397 -0.686 0.052
0.10-0.33 Gyr -1.268 -0.673 -0.165
0.33-1.07 Gyr -1.134 -0.637 -0.216
1.07-3.48 Gyr -1.393 -0.751 -0.521
3.48-11.36 Gyr -1.638 -0.854 -0.645
11.36-12.63 Gyr -1.743 -0.897 -0.414

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.554 10.668 10.767
{\rm log}_{10}({\rm SFR}) 0.006 0.323 0.586
{\rm log}_{10}({\rm sSFR}) -10.677 -10.366 -10.081
{\rm stellar\ age} 3.067 5.428 6.849

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.638 -0.338 -0.077
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.880 -1.645 -0.053

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.430 0.634 0.847
\delta -0.034 0.203 0.345
\tau_1/\tau_2 0.484 0.832 1.194
Q_{PAH} 0.536 1.307 2.528
U_{min} 2.399 6.866 13.606
{\rm log}_{10}(\gamma_e)\, -3.334 -2.529 -1.715

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.623 -1.836 -1.564
{\rm log}_{10}(\tau_{AGN})\, 0.837 1.091 1.572

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.313 0.533 0.721
0.03-0.10 Gyr -0.665 0.157 0.560
0.10-0.33 Gyr -0.713 0.254 0.741
0.33-1.07 Gyr 0.364 0.788 1.094
1.07-3.48 Gyr 0.764 1.025 1.228
3.48-11.36 Gyr -0.140 0.651 0.906
11.36-12.63 Gyr -0.661 0.505 1.067