2018bak results

Information

Transient
Name:2018bak
Right ascension: 10h24m48.05s
Declination:-2d30m35.64s
Discovery Date:None
Classification:SNIa
Redshift:0.088000
MW E(B-V):0.036
Host
Name:103556
Right ascension: 10h24m48.00s
Declination:-2d30m36.14s
Redshift:None
Photometric Redshift:0.088
 

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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.11
Transient MWEBV processed 0.05
Host match processed 4.55
Host information processed 0.18
Host MWEBV processed 0.05
Global aperture construction processed 0.62
Global aperture photometry processed 7.17
Validate global photometry processed 18.58
Global host SED inference processed 385.77
Local aperture photometry processed 7.31
Validate local photometry processed 0.03
Local host SED inference processed 445.12
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h24m48.05s, -2d30m35.64s
semi major axis, semi minor axis (arcsec):1.22, 1.22
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 57.7 0.39 19.497 0.007 AB
PanSTARRS_r 72.86 0.4 19.244 0.006 AB
DES_r 93.46 0.76 18.973 0.009 AB
PanSTARRS_i 103.55 0.43 18.862 0.005 AB
PanSTARRS_z 120.55 0.71 18.697 0.006 AB
DES_z 131.0 1.75 18.607 0.014 AB
PanSTARRS_y 134.75 2.0 18.576 0.016 AB

Aperture details

RA, DEC (J2000):10h24m48.03s, -2d30m36.82s
semi major axis, semi minor axis (arcsec):8.13, 5.8
angle (degrees, anti-clockwise from east):-63.25
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 60.67 7.81 19.443 0.140 AB
GALEX_NUV 72.81 5.14 19.245 0.077 AB
SDSS_u 135.95 5.81 18.567 0.046 AB
SDSS_g 341.12 5.2 17.568 0.017 AB
DES_g 347.81 1.06 17.547 0.003 AB
PanSTARRS_g 344.43 1.71 17.557 0.005 AB
SDSS_r 470.43 6.53 17.219 0.015 AB
PanSTARRS_r 453.9 2.06 17.258 0.005 AB
DES_r 505.21 1.98 17.141 0.004 AB
SDSS_i 624.17 8.22 16.912 0.014 AB
PanSTARRS_i 597.91 2.25 16.958 0.004 AB
PanSTARRS_z 645.59 3.8 16.875 0.006 AB
SDSS_z 709.4 20.9 16.773 0.032 AB
DES_z 668.71 4.41 16.837 0.007 AB
PanSTARRS_y 717.53 11.14 16.760 0.017 AB
2MASS_J 802.52 188.59 15.744 0.255 Vega
2MASS_H 1087.35 276.74 14.941 0.276 Vega
2MASS_K 719.65 363.67 14.919 0.549 Vega
WISE_W1 415.38 14.43 14.655 0.038 Vega
WISE_W2 251.5 17.52 14.560 0.076 Vega
WISE_W3 859.87 99.41 11.390 0.126 Vega
WISE_W4 -66.99 463.59 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.278 9.428 9.529
{\rm log}_{10}({\rm SFR}) -0.780 -0.304 0.179
{\rm log}_{10}({\rm sSFR}) -10.268 -9.773 -9.158
{\rm stellar\ age} 2.753 5.213 6.558

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.930 -0.281 0.073
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.606 -1.033 -0.341

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.167 0.453 0.874
\delta -0.635 -0.167 0.136
\tau_1/\tau_2 0.687 1.010 1.361
Q_{PAH} 0.984 2.794 5.302
U_{min} 3.040 7.641 14.554
{\rm log}_{10}(\gamma_e)\, -3.120 -1.928 -0.482

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.191 -1.152 -0.328
{\rm log}_{10}(\tau_{AGN})\, 0.945 1.507 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.716 -0.408 -0.104
0.03-0.10 Gyr -0.887 -0.285 0.274
0.10-0.33 Gyr -0.750 -0.176 0.304
0.33-1.06 Gyr -0.716 -0.240 0.054
1.06-3.48 Gyr -0.962 -0.447 -0.208
3.48-11.34 Gyr -1.258 -0.597 -0.376
11.34-12.60 Gyr -1.440 -0.649 -0.207

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.981 10.045 10.111
{\rm log}_{10}({\rm SFR}) 0.273 0.522 0.738
{\rm log}_{10}({\rm sSFR}) -9.760 -9.521 -9.302
{\rm stellar\ age} 4.516 5.669 6.627

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.800 -0.554 -0.363
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.507 0.154 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.082 0.168 0.327
\delta -0.598 -0.150 0.140
\tau_1/\tau_2 0.764 1.087 1.417
Q_{PAH} 0.713 1.879 3.752
U_{min} 2.252 6.686 13.409
{\rm log}_{10}(\gamma_e)\, -3.211 -2.199 -1.287

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.031 -2.720 -1.972
{\rm log}_{10}(\tau_{AGN})\, 0.948 1.362 1.830

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.186 -0.042 0.080
0.03-0.10 Gyr 0.363 0.646 0.882
0.10-0.33 Gyr 0.481 0.696 0.892
0.33-1.06 Gyr -0.022 0.308 0.514
1.06-3.48 Gyr -0.077 0.165 0.367
3.48-11.34 Gyr -0.157 0.068 0.212
11.34-12.60 Gyr -0.327 0.121 0.487