2017bbw results

Information

Transient
Name:2017bbw
Right ascension: 9h30m36.08s
Declination:11d29m53.68s
Discovery Date:None
Classification:SNIa
Redshift:0.090000
MW E(B-V):0.026
Host
Name:SDSSJ093036.24+11295
Right ascension: 9h30m36.24s
Declination:11d29m53.20s
Redshift:None
Photometric Redshift:0.089
 

Cutout Download Report

Downloaded Unavailable
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_z
SDSS_g
SDSS_r
SDSS_u
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 12.07
Transient MWEBV processed 0.05
Host match processed 4.5
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 4.65
Validate global photometry processed 13.57
Global host SED inference processed 389.31
Local aperture photometry processed 4.52
Validate local photometry processed 0.02
Local host SED inference processed 407.34
 

Imaging data

 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h30m36.08s, 11d29m53.68s
semi major axis, semi minor axis (arcsec):1.19, 1.19
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 19.66 0.33 20.666 0.018 AB
PanSTARRS_i 27.03 0.41 20.320 0.016 AB
PanSTARRS_z 29.77 0.71 20.216 0.026 AB
PanSTARRS_y 35.25 2.14 20.032 0.066 AB

Aperture details

RA, DEC (J2000):9h30m36.23s, 11d29m53.47s
semi major axis, semi minor axis (arcsec):9.29, 6.85
angle (degrees, anti-clockwise from east):-37.62
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 25.42 3.82 20.387 0.163 AB
GALEX_NUV 26.21 0.94 20.354 0.039 AB
SDSS_g 197.32 4.3 18.162 0.024 AB
PanSTARRS_g 198.8 1.91 18.154 0.010 AB
PanSTARRS_r 304.19 2.16 17.692 0.008 AB
SDSS_i 427.42 7.96 17.323 0.020 AB
PanSTARRS_i 407.67 2.65 17.374 0.007 AB
PanSTARRS_z 454.56 4.7 17.256 0.011 AB
SDSS_z 376.62 26.47 17.460 0.076 AB
PanSTARRS_y 516.93 14.22 17.116 0.030 AB
2MASS_J 550.86 220.69 16.152 0.435 Vega
2MASS_H 649.02 317.26 15.502 0.531 Vega
2MASS_K 970.5 407.36 14.595 0.456 Vega
WISE_W1 245.76 14.26 15.225 0.063 Vega
WISE_W2 136.05 19.62 15.227 0.157 Vega
WISE_W3 383.9 104.6 12.265 0.296 Vega
WISE_W4 -211.47 430.99 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.842 9.029 9.169
{\rm log}_{10}({\rm SFR}) -1.750 -1.122 -0.518
{\rm log}_{10}({\rm sSFR}) -10.796 -10.203 -9.570
{\rm stellar\ age} 3.506 6.547 8.086

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.611 -1.030 -0.350
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.474 -0.689 0.069

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.288 0.647 1.120
\delta -0.438 -0.001 0.252
\tau_1/\tau_2 0.670 1.042 1.424
Q_{PAH} 0.929 2.614 5.196
U_{min} 3.023 8.165 15.254
{\rm log}_{10}(\gamma_e)\, -2.854 -1.788 -0.645

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.596 -0.285 0.091
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.564 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.939 -1.278 -0.800
0.03-0.10 Gyr -1.972 -1.141 -0.434
0.10-0.33 Gyr -1.987 -1.172 -0.491
0.33-1.06 Gyr -1.929 -1.142 -0.528
1.06-3.47 Gyr -1.971 -1.019 -0.728
3.47-11.32 Gyr -1.753 -0.904 -0.655
11.32-12.58 Gyr -1.851 -0.908 -0.237

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.044 10.112 10.178
{\rm log}_{10}({\rm SFR}) -0.565 -0.353 -0.148
{\rm log}_{10}({\rm sSFR}) -10.669 -10.457 -10.263
{\rm stellar\ age} 6.114 6.969 7.858

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.158 -0.913 -0.746
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.309 0.136 0.335

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.059 0.114 0.220
\delta -0.514 -0.068 0.230
\tau_1/\tau_2 0.739 1.068 1.396
Q_{PAH} 0.685 1.930 3.950
U_{min} 2.661 7.591 14.581
{\rm log}_{10}(\gamma_e)\, -2.562 -1.431 -0.451

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.308 -3.184 -2.145
{\rm log}_{10}(\tau_{AGN})\, 1.076 1.580 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.458 -0.336 -0.218
0.03-0.10 Gyr -0.692 -0.362 -0.082
0.10-0.33 Gyr -0.549 -0.220 0.035
0.33-1.06 Gyr -0.395 -0.093 0.116
1.06-3.47 Gyr -0.216 0.104 0.313
3.47-11.32 Gyr 0.112 0.270 0.392
11.32-12.58 Gyr -0.229 0.284 0.712