2018lbh results

Information

Transient
Name:SN2018lbh
Right ascension: 14h23m55.44s
Declination:-11d21m04.00s
Discovery Date:Dec. 24, 2018, 12:57 p.m.
Classification:SN II
Redshift:0.042579
MW E(B-V):
Host
Name:966850
Right ascension: 14h23m55.67s
Declination:-11d21m02.65s
Redshift:0.042502
Photometric Redshift:None
 

Cutout Download Report

 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.19
Transient MWEBV processed 0.04
Host match processed 5.18
Host information processed 0.13
Host MWEBV processed 0.09
Host spectrum download not processed None
Global aperture construction processed 0.67
Global aperture photometry processed 4.8
Validate global photometry processed 13.15
Global host SED inference processed 760.81
Local aperture photometry processed 4.57
Validate local photometry processed 0.02
Local host SED inference processed 432.87
 

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})\, 9.394 9.539 9.672
{\rm log}_{10}({\rm SFR}) -0.930 -0.512 -0.034
{\rm log}_{10}({\rm sSFR}) -10.523 -10.054 -9.492
{\rm stellar\ age} 5.144 7.053 8.686

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.229 -0.627 -0.303
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.781 -1.279 0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.487 0.816 1.158
\delta -0.641 -0.319 -0.075
\tau_1/\tau_2 0.650 0.967 1.296
Q_{PAH} 0.651 1.922 3.922
U_{min} 2.773 7.592 14.399
{\rm log}_{10}(\gamma_e)\, -3.421 -2.074 -1.126

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.199 -2.778 -0.890
{\rm log}_{10}(\tau_{AGN})\, 0.930 1.386 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.770 -0.458 -0.122
0.03-0.10 Gyr -1.207 -0.553 0.020
0.10-0.33 Gyr -1.376 -0.674 -0.171
0.33-1.09 Gyr -1.388 -0.654 -0.237
1.09-3.60 Gyr -1.166 -0.498 -0.213
3.60-11.87 Gyr -0.856 -0.400 -0.178
11.87-13.19 Gyr -0.974 -0.338 0.267

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.010 10.386 10.577
{\rm log}_{10}({\rm SFR}) 0.082 0.780 1.470
{\rm log}_{10}({\rm sSFR}) -10.370 -9.636 -8.592
{\rm stellar\ age} 0.935 5.786 8.511

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.301 -0.508 -0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.540 -0.411 0.054

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.487 0.922 1.343
\delta -0.616 -0.158 0.123
\tau_1/\tau_2 0.240 0.744 1.323
Q_{PAH} 0.440 1.765 4.465
U_{min} 2.912 8.112 16.029
{\rm log}_{10}(\gamma_e)\, -3.514 -1.969 -0.747

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.585 -3.650 -1.411
{\rm log}_{10}(\tau_{AGN})\, 0.909 1.433 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.361 0.570 1.081
0.03-0.10 Gyr -0.884 0.690 1.589
0.10-0.33 Gyr -1.689 0.272 1.124
0.33-1.09 Gyr -2.419 0.104 0.885
1.09-3.60 Gyr -2.541 0.185 0.785
3.60-11.87 Gyr -2.713 0.079 0.654
11.87-13.19 Gyr -2.786 0.196 1.141
 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h23m55.44s, -11d21m04.00s
semi major axis, semi minor axis (arcsec):2.39, 2.39
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 123.45 0.72 18.671 0.006 AB
PanSTARRS_g 108.67 0.84 18.810 0.008 AB
PanSTARRS_r 220.58 0.86 18.041 0.004 AB
DES_r 257.64 1.39 17.872 0.006 AB
PanSTARRS_i 322.56 0.96 17.628 0.003 AB
PanSTARRS_z 409.36 1.66 17.370 0.004 AB
PanSTARRS_y 501.37 3.72 17.150 0.008 AB

Aperture details

RA, DEC (J2000):14h23m55.71s, -11d21m02.53s
semi major axis, semi minor axis (arcsec):12.66, 9.16
angle (degrees, anti-clockwise from east):-89.82
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 1430.43 2.53 16.011 0.002 AB
PanSTARRS_g 1306.72 3.65 16.110 0.003 AB
2MASS_J 6111.85 315.61 13.540 0.056 Vega
2MASS_K 5928.88 528.34 12.630 0.097 Vega