2018bho results

Information

Transient
Name:SN2018bho
Right ascension: 14h51m11.06s
Declination:17d11m39.08s
Discovery Date:May 5, 2018, noon
Classification:SN IIb
Redshift:0.045020
MW E(B-V):0.023
Host
Name:UGC09558
Right ascension: 14h51m09.89s
Declination:17d11m20.25s
Redshift:0.045242
Photometric Redshift:None
 

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 18.56
Transient MWEBV processed 0.04
Host match processed 5.04
Host information processed 0.1
Host MWEBV processed 0.06
Global aperture construction processed 0.62
Global aperture photometry processed 6.77
Validate global photometry processed 17.0
Global host SED inference processed 383.82
Local aperture photometry processed 6.58
Validate local photometry processed 0.03
Local host SED inference processed 460.55
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h51m11.06s, 17d11m39.08s
semi major axis, semi minor axis (arcsec):2.25, 2.25
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 6.66 1.78 21.842 0.290 AB
SDSS_g 3.85 0.99 22.437 0.278 AB
DES_g 3.52 0.17 22.533 0.052 AB
PanSTARRS_g 2.32 0.56 22.985 0.261 AB
SDSS_r 3.75 1.2 22.464 0.347 AB
PanSTARRS_r 6.16 0.67 21.926 0.118 AB
DES_r 5.46 0.3 22.058 0.059 AB
SDSS_i 6.68 2.01 21.839 0.327 AB
PanSTARRS_i 7.36 1.14 21.732 0.168 AB
PanSTARRS_z 5.97 1.85 21.960 0.336 AB
SDSS_z -3.66 5.57 AB
DES_z 9.51 0.88 21.455 0.100 AB
PanSTARRS_y 7.97 5.28 21.646 0.719 AB

Aperture details

RA, DEC (J2000):14h51m09.93s, 17d11m20.25s
semi major axis, semi minor axis (arcsec):35.14, 25.29
angle (degrees, anti-clockwise from east):-169.69
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 415.55 21.59 17.353 0.056 AB
GALEX_NUV 593.86 15.96 16.966 0.029 AB
SDSS_u 1571.11 24.08 15.909 0.017 AB
DES_g 4992.03 3.75 14.654 0.001 AB
PanSTARRS_g 4872.55 7.08 14.681 0.002 AB
DES_r 8673.45 7.27 14.055 0.001 AB
PanSTARRS_z 11409.34 24.88 13.757 0.002 AB
SDSS_z 12143.53 78.31 13.689 0.007 AB
DES_z 13262.74 21.47 13.593 0.002 AB
PanSTARRS_y 13016.9 71.88 13.614 0.006 AB
WISE_W1 8733.82 216.26 11.348 0.027 Vega
WISE_W2 5732.6 84.44 11.165 0.016 Vega
WISE_W3 20770.17 543.52 7.932 0.028 Vega
WISE_W4 27021.67 1926.18 6.201 0.077 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.301 7.674 7.889
{\rm log}_{10}({\rm SFR}) -1.858 -1.404 -0.941
{\rm log}_{10}({\rm sSFR}) -9.613 -9.041 -8.333
{\rm stellar\ age} 1.587 5.482 7.301

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.663 -1.053 -0.387
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.663 0.205 0.383

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.808 1.280 1.798
\delta -0.034 0.159 0.292
\tau_1/\tau_2 0.751 1.105 1.488
Q_{PAH} 0.735 2.198 4.743
U_{min} 3.049 8.265 15.752
{\rm log}_{10}(\gamma_e)\, -3.045 -2.050 -0.884

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.286 -1.005 -0.143
{\rm log}_{10}(\tau_{AGN})\, 0.927 1.417 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.649 -1.205 -0.805
0.03-0.10 Gyr -2.354 -1.624 -0.990
0.10-0.33 Gyr -3.164 -2.139 -1.575
0.33-1.09 Gyr -3.552 -2.368 -1.890
1.09-3.59 Gyr -3.695 -2.394 -2.000
3.59-11.84 Gyr -3.929 -2.438 -2.043
11.84-13.15 Gyr -4.147 -2.509 -1.849

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.885 10.941 10.994
{\rm log}_{10}({\rm SFR}) 0.594 0.757 0.973
{\rm log}_{10}({\rm sSFR}) -10.350 -10.184 -9.969
{\rm stellar\ age} 6.589 7.471 8.429

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.426 -0.292 -0.177
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.822 -1.483 0.160

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.196 0.285
\delta -0.845 -0.584 -0.299
\tau_1/\tau_2 0.634 1.034 1.426
Q_{PAH} 0.660 1.156 1.833
U_{min} 2.882 7.242 13.703
{\rm log}_{10}(\gamma_e)\, -2.686 -1.847 -1.364

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.470 -1.869 -1.502
{\rm log}_{10}(\tau_{AGN})\, 1.159 1.615 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.678 0.845 1.012
0.03-0.10 Gyr 0.313 0.708 1.023
0.10-0.33 Gyr 0.193 0.632 0.912
0.33-1.09 Gyr 0.130 0.559 0.842
1.09-3.59 Gyr 0.450 0.844 1.086
3.59-11.84 Gyr 0.915 1.079 1.189
11.84-13.15 Gyr 0.748 1.146 1.546