2018bat results

Information

Transient
Name:SN2018bat
Right ascension: 14h37m49.00s
Declination:45d32m57.29s
Discovery Date:March 30, 2018, noon
Classification:SN Ia
Redshift:0.124000
MW E(B-V):0.012
Host
Name:2266712
Right ascension: 14h37m48.97s
Declination:45d32m54.09s
Redshift:0.124288
Photometric Redshift:0.123
 

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_r
SDSS_u
SDSS_z
SDSS_g
 DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.33
Transient MWEBV processed 0.05
Host match processed 4.3
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 5.39
Validate global photometry processed 15.4
Global host SED inference processed 392.78
Local aperture photometry processed 5.16
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):14h37m49.00s, 45d32m54.44s
semi major axis, semi minor axis (arcsec):8.51, 5.2
angle (degrees, anti-clockwise from east):-94.04
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.57 2.78 20.728 0.163 AB
GALEX_NUV 29.38 2.14 20.230 0.079 AB
SDSS_u 50.61 4.7 19.640 0.101 AB
SDSS_g 265.08 4.47 17.842 0.018 AB
PanSTARRS_g 291.48 1.92 17.738 0.007 AB
SDSS_r 529.91 6.42 17.089 0.013 AB
PanSTARRS_r 539.94 1.99 17.069 0.004 AB
SDSS_i 783.59 8.27 16.665 0.011 AB
PanSTARRS_i 775.84 2.0 16.676 0.003 AB
PanSTARRS_z 928.39 4.02 16.481 0.005 AB
SDSS_z 905.71 16.82 16.508 0.020 AB
PanSTARRS_y 1073.92 8.75 16.323 0.009 AB
2MASS_J 1469.74 188.94 15.087 0.140 Vega
2MASS_H 2292.07 306.08 14.132 0.145 Vega
2MASS_K 1574.55 287.65 14.069 0.198 Vega
WISE_W1 864.8 15.61 13.859 0.020 Vega
WISE_W2 647.08 18.7 13.534 0.031 Vega
WISE_W3 1753.61 50.45 10.616 0.031 Vega
WISE_W4 1996.06 428.22 9.030 0.233 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.786 10.830 10.878
{\rm log}_{10}({\rm SFR}) 0.166 0.341 0.514
{\rm log}_{10}({\rm sSFR}) -10.673 -10.493 -10.303
{\rm stellar\ age} 6.160 6.888 7.919

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.517 -0.272 -0.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.649 -0.613 0.223

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.208 0.299 0.436
\delta -0.543 -0.222 0.024
\tau_1/\tau_2 0.686 1.037 1.414
Q_{PAH} 0.694 2.103 3.745
U_{min} 2.014 6.052 12.978
{\rm log}_{10}(\gamma_e)\, -3.329 -2.326 -1.388

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.485 -2.155 -1.545
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.368 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.395 0.536 0.671
0.03-0.10 Gyr -0.141 0.207 0.495
0.10-0.32 Gyr -0.029 0.313 0.566
0.32-1.05 Gyr 0.230 0.542 0.751
1.05-3.38 Gyr 0.476 0.806 1.009
3.38-10.94 Gyr 0.864 1.002 1.098
10.94-12.16 Gyr 0.623 1.055 1.511