2019bbd results

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
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 21.63
Transient MWEBV processed 0.05
Host match processed 1.84
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 1.02
Global aperture photometry processed 7.73
Validate global photometry processed 20.78
Global host SED inference processed 510.09
Local aperture photometry processed 6.02
Validate local photometry processed 0.02
Local host SED inference processed 517.36
 

Imaging data


 

Spectral Energy Distribution



 

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 Mag sys
DES_g 25.46 0.23 20.386 0.010 AB
PanSTARRS_r 34.87 0.33 20.044 0.010 AB
DES_r 49.29 0.55 19.668 0.012 AB
PanSTARRS_i 49.24 0.38 19.669 0.008 AB
PanSTARRS_z 54.6 0.94 19.557 0.019 AB
DES_z 81.94 1.57 19.116 0.021 AB
PanSTARRS_y 63.38 1.56 19.395 0.027 AB

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

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