2018hou results

Information

Transient
Name:2018hou
Right ascension: 23h43m51.62s
Declination:-8d01m54.29s
Discovery Date:None
Classification:SNII
Redshift:0.021000
MW E(B-V):0.027
Host
Name:72235
Right ascension: 23h43m52.54s
Declination:-8d02m03.02s
Redshift:0.034279
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 19.01
Transient MWEBV processed 0.12
Host match processed 5.09
Host information processed 0.13
Host MWEBV processed 0.14
Global aperture construction processed 0.63
Global aperture photometry processed 5.85
Validate global photometry processed 15.06
Global host SED inference processed 636.23
Local aperture photometry processed 6.15
Validate local photometry processed 0.03
Local host SED inference processed 435.59
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h43m51.62s, -8d01m54.29s
semi major axis, semi minor axis (arcsec):2.93, 2.93
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 18.63 3.96 20.724 0.231 AB
SDSS_g 43.91 1.94 19.794 0.048 AB
DES_g 45.39 0.32 19.757 0.008 AB
PanSTARRS_g 49.2 0.87 19.670 0.019 AB
SDSS_r 64.6 2.63 19.374 0.044 AB
PanSTARRS_r 67.79 0.73 19.322 0.012 AB
DES_r 70.66 0.76 19.277 0.012 AB
SDSS_i 86.44 3.62 19.058 0.045 AB
PanSTARRS_i 85.04 0.9 19.076 0.012 AB
PanSTARRS_z 96.27 2.07 18.941 0.023 AB
SDSS_z 103.6 9.6 18.862 0.101 AB
DES_z 95.23 2.1 18.953 0.024 AB
PanSTARRS_y 126.68 4.48 18.643 0.038 AB
2MASS_J 98.74 60.04 18.019 0.660 Vega
2MASS_H 36.66 87.78 18.622 2.600 Vega
2MASS_K 87.4 121.53 17.208 1.510 Vega

Aperture details

RA, DEC (J2000):23h43m52.54s, -8d02m03.16s
semi major axis, semi minor axis (arcsec):30.23, 25.29
angle (degrees, anti-clockwise from east):-167.67
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1417.46 37.04 16.021 0.028 AB
SDSS_g 4273.47 19.19 14.823 0.005 AB
PanSTARRS_g 4588.61 7.87 14.746 0.002 AB
PanSTARRS_r 7640.79 6.77 14.192 0.001 AB
SDSS_i 10166.44 36.99 13.882 0.004 AB
PanSTARRS_i 10405.69 8.24 13.857 0.001 AB
PanSTARRS_z 11428.59 19.68 13.755 0.002 AB
SDSS_z 12377.1 93.22 13.668 0.008 AB
2MASS_J 16457.54 569.95 12.464 0.038 Vega
2MASS_H 20762.61 833.04 11.739 0.044 Vega
2MASS_K 16225.23 1152.45 11.537 0.077 Vega
WISE_W1 9645.27 77.16 11.240 0.009 Vega
WISE_W4 26742.15 2167.7 6.212 0.088 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.325 8.536 8.682
{\rm log}_{10}({\rm SFR}) -1.900 -1.208 -0.558
{\rm log}_{10}({\rm sSFR}) -10.475 -9.779 -9.017
{\rm stellar\ age} 1.736 5.220 7.249

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.646 -1.102 -0.374
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.256 -0.557 0.001

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.346 0.818 1.143
\delta -0.365 -0.028 0.223
\tau_1/\tau_2 0.679 1.015 1.377
Q_{PAH} 0.680 2.144 4.824
U_{min} 2.921 8.350 15.651
{\rm log}_{10}(\gamma_e)\, -3.272 -2.333 -1.001

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.754 -1.711 -0.430
{\rm log}_{10}(\tau_{AGN})\, 0.945 1.372 1.864

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.291 -1.502 -1.133
0.03-0.10 Gyr -2.033 -1.150 -0.427
0.10-0.33 Gyr -1.715 -0.996 -0.443
0.33-1.09 Gyr -2.212 -1.235 -0.809
1.09-3.62 Gyr -2.624 -1.432 -1.097
3.62-11.97 Gyr -3.258 -1.603 -1.252
11.97-13.30 Gyr -3.305 -1.663 -1.020

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.646 10.761 10.900
{\rm log}_{10}({\rm SFR}) 0.149 0.825 1.264
{\rm log}_{10}({\rm sSFR}) -10.547 -9.907 -9.442
{\rm stellar\ age} 6.265 7.563 10.388

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.092 -0.662 -0.415
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.250 0.146 0.367

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.304 0.517 0.740
\delta -0.348 0.026 0.293
\tau_1/\tau_2 0.539 0.912 1.321
Q_{PAH} 0.415 1.176 2.667
U_{min} 1.902 5.959 13.025
{\rm log}_{10}(\gamma_e)\, -3.717 -3.154 -1.981

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.715 -1.909 -1.376
{\rm log}_{10}(\tau_{AGN})\, 0.945 1.220 1.697

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.793 0.147 0.546
0.03-0.10 Gyr 0.102 0.950 1.416
0.10-0.33 Gyr -0.529 0.538 1.082
0.33-1.09 Gyr -1.238 0.278 0.685
1.09-3.62 Gyr -0.847 0.519 0.922
3.62-11.97 Gyr 0.361 0.824 1.037
11.97-13.30 Gyr 0.122 0.918 1.803