2018fbj results

Information

Transient
Name:SN2018fbj
Right ascension: 22h19m58.95s
Declination:40d04m22.60s
Discovery Date:Aug. 12, 2018, 11:47 a.m.
Classification:SN Ia
Redshift:0.081208
MW E(B-V):0.119
Host
Name:J221959.09+400422.86
Object ID:156083349962328227
Catalog Name:panstarrs
Catalog Release:dr2
Right ascension: 22h19m59.09s
Declination:40d04m22.86s
Redshift:None
Photometric Redshift:None
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.74
Transient MWEBV processed 0.18
Host match processed 8.29
Host information processed 0.14
Host MWEBV processed 0.12
Host spectrum download processed 0.06
Global aperture construction processed 0.68
Global aperture photometry processed 5.46
Validate global photometry processed 16.74
Global host SED inference processed 354.59
Local aperture photometry processed 5.14
Validate local photometry processed 0.02
Local host SED inference processed 445.98
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.522 8.786 8.940
{\rm log}_{10}({\rm SFR}) -1.809 -1.096 -0.446
{\rm log}_{10}({\rm sSFR}) -10.672 -9.927 -9.084
{\rm stellar\ age} 2.289 6.106 7.613

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.511 -0.864 -0.217
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.543 -0.724 0.155

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.325 0.824
\delta -0.424 0.036 0.308
\tau_1/\tau_2 0.667 0.988 1.325
Q_{PAH} 0.865 2.302 4.367
U_{min} 2.958 8.246 16.150
{\rm log}_{10}(\gamma_e)\, -2.892 -1.816 -0.646

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.142 -2.127 -0.461
{\rm log}_{10}(\tau_{AGN})\, 0.912 1.317 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.403 -1.263 -0.714
0.03-0.10 Gyr -1.907 -1.108 -0.386
0.10-0.33 Gyr -1.968 -1.190 -0.578
0.33-1.07 Gyr -2.030 -1.273 -0.804
1.07-3.49 Gyr -2.131 -1.222 -0.899
3.49-11.42 Gyr -2.621 -1.187 -0.888
11.42-12.69 Gyr -2.644 -1.208 -0.648

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.232 9.390 9.525
{\rm log}_{10}({\rm SFR}) -0.812 -0.458 -0.023
{\rm log}_{10}({\rm sSFR}) -10.267 -9.840 -9.315
{\rm stellar\ age} 3.455 5.891 7.204

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.569 -0.992 -0.435
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.501 -0.655 0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.084 0.225 0.527
\delta -0.386 0.008 0.266
\tau_1/\tau_2 0.700 0.994 1.302
Q_{PAH} 1.099 2.563 4.704
U_{min} 2.869 7.843 15.306
{\rm log}_{10}(\gamma_e)\, -2.800 -1.641 -0.582

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.085 -2.463 -1.025
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.489 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.198 -0.685 -0.409
0.03-0.10 Gyr -0.857 -0.398 0.098
0.10-0.33 Gyr -0.916 -0.407 0.057
0.33-1.07 Gyr -0.975 -0.471 -0.151
1.07-3.49 Gyr -0.961 -0.486 -0.270
3.49-11.42 Gyr -1.212 -0.588 -0.336
11.42-12.69 Gyr -1.604 -0.621 -0.126
 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h19m58.95s, 40d04m22.60s
semi major axis, semi minor axis (arcsec):1.31, 1.31
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 18.31 0.34 20.743 0.020 AB
SDSS_i 22.67 1.5 20.512 0.072 AB
PanSTARRS_i 23.64 0.39 20.466 0.018 AB
PanSTARRS_z 27.21 0.9 20.313 0.036 AB
SDSS_z 25.92 3.79 20.366 0.159 AB
PanSTARRS_y 27.39 2.74 20.306 0.109 AB

Aperture details

RA, DEC (J2000):22h19m59.09s, 40d04m22.99s
semi major axis, semi minor axis (arcsec):4.01, 3.59
angle (degrees, anti-clockwise from east):228.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.07 3.32 21.506 0.397 AB
GALEX_NUV 7.43 0.88 21.723 0.129 AB
SDSS_u 22.91 3.04 20.500 0.144 AB
SDSS_g 50.11 2.08 19.650 0.045 AB
PanSTARRS_g 55.15 0.92 19.546 0.018 AB
SDSS_r 84.6 2.88 19.082 0.037 AB
PanSTARRS_r 84.44 0.96 19.084 0.012 AB
SDSS_i 107.92 3.69 18.817 0.037 AB
PanSTARRS_i 108.99 1.11 18.806 0.011 AB
PanSTARRS_z 124.15 2.55 18.665 0.022 AB
SDSS_z 91.86 10.68 18.992 0.126 AB
PanSTARRS_y 123.55 7.79 18.670 0.068 AB
2MASS_J 179.44 108.45 17.370 0.656 Vega
2MASS_H 2.49 170.1 21.543 74.261 Vega
2MASS_K 106.75 192.84 16.991 1.961 Vega
WISE_W1 104.21 19.22 16.156 0.200 Vega
WISE_W2 30.76 19.17 16.841 0.677 Vega