2017fbr results

Information

Transient
Name:2017fbr
Right ascension: 15h40m59.69s
Declination:51d26m16.53s
Discovery Date:None
Classification:SNIa
Redshift:0.037000
MW E(B-V):0.016
Host
Name:2394097
Right ascension: 15h40m59.65s
Declination:51d26m15.91s
Redshift:0.037835
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
PanSTARRS_g
PanSTARRS_r
PanSTARRS_y
SDSS_i
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_i
PanSTARRS_z
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.55
Transient MWEBV processed 0.04
Host match processed 4.43
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 1.99
Validate global photometry processed 3.42
Global host SED inference processed 1280.9
Local aperture photometry processed 2.27
Validate local photometry processed 0.01
Local host SED inference processed 524.72
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h40m59.69s, 51d26m16.53s
semi major axis, semi minor axis (arcsec):2.67, 2.67
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 468.1 0.86 17.224 0.002 AB
PanSTARRS_r 900.69 0.96 16.514 0.001 AB
SDSS_i 1229.12 9.28 16.176 0.008 AB
PanSTARRS_y 1773.72 5.14 15.778 0.003 AB

Aperture details

RA, DEC (J2000):15h40m59.56s, 51d26m16.47s
semi major axis, semi minor axis (arcsec):16.21, 11.02
angle (degrees, anti-clockwise from east):-155.12
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 2095.7 3.78 15.597 0.002 AB
PanSTARRS_r 3437.49 4.03 15.059 0.001 AB
PanSTARRS_y 6131.8 25.3 14.431 0.004 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.815 10.010 10.159
{\rm log}_{10}({\rm SFR}) -2.506 -0.707 0.147
{\rm log}_{10}({\rm sSFR}) -12.511 -10.702 -9.793
{\rm stellar\ age} 4.904 7.675 10.767

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.604 -0.980 -0.603
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.806 -1.063 0.145

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.389 0.767 1.182
\delta -0.791 -0.494 -0.071
\tau_1/\tau_2 0.639 1.026 1.394
Q_{PAH} 0.591 2.175 4.359
U_{min} 3.101 8.745 15.896
{\rm log}_{10}(\gamma_e)\, -3.349 -1.727 -0.524

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.190 -2.578 -0.795
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.451 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.706 -0.904 -0.145
0.03-0.10 Gyr -3.144 -0.798 0.247
0.10-0.33 Gyr -2.693 -0.626 0.262
0.33-1.09 Gyr -2.626 -0.596 0.122
1.09-3.61 Gyr -2.474 -0.335 0.172
3.61-11.92 Gyr -1.421 -0.003 0.292
11.92-13.25 Gyr -0.831 0.202 1.098

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.274 10.478 10.657
{\rm log}_{10}({\rm SFR}) -0.325 0.582 1.341
{\rm log}_{10}({\rm sSFR}) -10.812 -9.911 -9.035
{\rm stellar\ age} 2.282 6.812 10.287

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.781 -1.166 -0.333
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.751 -0.645 0.257

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.380 0.755 1.223
\delta -0.718 -0.283 0.195
\tau_1/\tau_2 0.501 1.025 1.531
Q_{PAH} 0.698 2.623 5.132
U_{min} 2.534 7.697 16.038
{\rm log}_{10}(\gamma_e)\, -3.461 -2.117 -1.081

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.319 -2.264 -0.685
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.619 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.644 0.061 0.600
0.03-0.10 Gyr -0.634 0.638 1.488
0.10-0.33 Gyr -1.832 0.120 0.990
0.33-1.09 Gyr -2.638 0.038 0.840
1.09-3.61 Gyr -2.373 0.239 0.775
3.61-11.92 Gyr -1.803 0.317 0.717
11.92-13.25 Gyr -1.838 0.465 1.554