2018bwr results

Information

Transient
Name:2018bwr
Right ascension: 15h28m26.17s
Declination:8d48m22.14s
Discovery Date:None
Classification:SN IIn
Redshift:0.046000
MW E(B-V):0.032
Host
Name:2018bwr
Right ascension: 15h28m26.16s
Declination:8d48m22.83s
Redshift:0.046000
Photometric Redshift:0.229
 

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: completed

Task Name Status Time (s)
Cutout download processed 14.89
Transient MWEBV processed 0.06
Host match processed 3.05
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 5.37
Validate global photometry processed 16.54
Global host SED inference processed 497.82
Local aperture photometry processed 5.06
Validate local photometry processed 0.02
Local host SED inference processed 786.71
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h28m26.17s, 8d48m22.14s
semi major axis, semi minor axis (arcsec):2.21, 2.21
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 8.34 2.18 21.598 0.284 AB
SDSS_g 18.39 1.3 20.738 0.077 AB
PanSTARRS_g 20.05 0.51 20.645 0.027 AB
SDSS_r 28.44 1.7 20.265 0.065 AB
PanSTARRS_r 24.97 0.73 20.406 0.032 AB
SDSS_i 30.71 2.08 20.182 0.073 AB
PanSTARRS_i 30.19 0.88 20.200 0.032 AB
PanSTARRS_z 31.53 1.32 20.153 0.045 AB
SDSS_z 17.71 6.64 20.780 0.407 AB
PanSTARRS_y 29.61 2.82 20.221 0.103 AB

Aperture details

RA, DEC (J2000):15h28m26.15s, 8d48m22.94s
semi major axis, semi minor axis (arcsec):3.35, 3.14
angle (degrees, anti-clockwise from east):-28.28
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.14 2.03 22.357 0.533 AB
GALEX_NUV 5.93 1.94 21.967 0.356 AB
SDSS_u 11.48 3.22 21.250 0.305 AB
SDSS_g 20.93 1.59 20.598 0.083 AB
PanSTARRS_g 28.63 0.74 20.258 0.028 AB
SDSS_r 32.74 2.11 20.112 0.070 AB
PanSTARRS_r 30.18 1.05 20.201 0.038 AB
SDSS_i 30.41 2.68 20.192 0.096 AB
PanSTARRS_i 34.68 1.25 20.050 0.039 AB
PanSTARRS_z 31.57 1.87 20.152 0.064 AB
SDSS_z 15.91 9.64 20.896 0.658 AB
PanSTARRS_y 34.67 4.0 20.050 0.125 AB
2MASS_J -149.52 112.41 Vega
2MASS_H 60.48 135.86 18.078 2.439 Vega
2MASS_K -114.79 214.62 Vega
WISE_W1 16.68 7.77 18.145 0.505 Vega
WISE_W2 15.43 10.6 17.590 0.746 Vega
WISE_W3 5.13 41.73 16.952 8.839 Vega
WISE_W4 243.06 277.35 11.316 1.239 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.911 8.174 8.361
{\rm log}_{10}({\rm SFR}) -2.663 -1.624 -0.545
{\rm log}_{10}({\rm sSFR}) -10.854 -9.847 -8.618
{\rm stellar\ age} 0.563 4.703 7.103

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.707 -1.247 -0.655
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.750 -1.097 -0.001

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.356 0.886
\delta -0.589 -0.151 0.198
\tau_1/\tau_2 0.660 1.068 1.476
Q_{PAH} 1.188 3.105 5.527
U_{min} 3.360 9.012 16.664
{\rm log}_{10}(\gamma_e)\, -3.061 -1.950 -0.779

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.553 -0.328 0.157
{\rm log}_{10}(\tau_{AGN})\, 1.163 1.587 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.862 -2.219 -1.544
0.03-0.10 Gyr -2.848 -1.551 -0.395
0.10-0.33 Gyr -2.634 -1.459 -0.758
0.33-1.09 Gyr -3.800 -1.643 -1.127
1.09-3.59 Gyr -4.452 -1.861 -1.466
3.59-11.83 Gyr -5.336 -2.058 -1.574
11.83-13.14 Gyr -5.099 -2.114 -1.359

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.809 8.053 8.245
{\rm log}_{10}({\rm SFR}) -2.669 -1.193 -0.330
{\rm log}_{10}({\rm sSFR}) -10.779 -9.304 -8.129
{\rm stellar\ age} 0.214 1.233 5.691

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.830 -1.529 -0.953
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.504 -0.767 0.058

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.477 0.833
\delta -0.545 -0.165 0.178
\tau_1/\tau_2 0.566 0.998 1.440
Q_{PAH} 1.620 3.853 5.944
U_{min} 3.926 10.707 18.571
{\rm log}_{10}(\gamma_e)\, -2.791 -1.674 -0.592

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.581 -1.392 -0.405
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.520 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.092 -2.301 -1.545
0.03-0.10 Gyr -2.889 -1.084 -0.167
0.10-0.33 Gyr -1.996 -0.853 -0.293
0.33-1.09 Gyr -4.253 -1.990 -1.200
1.09-3.59 Gyr -6.387 -2.986 -1.660
3.59-11.83 Gyr -7.324 -3.409 -1.848
11.83-13.14 Gyr -7.861 -3.291 -1.637