2018bxs results

Information

Transient
Name:SN2018bxs
Right ascension: 15h28m10.43s
Declination:16d55m44.79s
Discovery Date:May 21, 2018, 10:59 a.m.
Classification:SN Ia
Redshift:0.046000
MW E(B-V):0.035
Host
Name:
Right ascension: 15h28m10.44s
Declination:16d55m44.68s
Redshift:None
Photometric Redshift:0.201
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.67
Transient MWEBV processed 0.04
Host match processed 6.24
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 20.81
Global aperture photometry processed 6.67
Validate global photometry processed 15.28
Global host SED inference processed 476.22
Local aperture photometry processed 5.84
Validate local photometry processed 0.02
Local host SED inference processed 457.46
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h28m10.43s, 16d55m44.79s
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
DES_g 39.44 0.32 19.910 0.009 AB
PanSTARRS_g 34.25 0.58 20.063 0.018 AB
PanSTARRS_r 64.67 0.57 19.373 0.010 AB
DES_r 71.47 0.98 19.265 0.015 AB
PanSTARRS_i 91.1 0.64 19.001 0.008 AB
PanSTARRS_z 120.21 1.47 18.700 0.013 AB
DES_z 136.82 3.68 18.560 0.029 AB
PanSTARRS_y 156.59 3.39 18.413 0.024 AB

Aperture details

RA, DEC (J2000):15h28m10.41s, 16d55m44.83s
semi major axis, semi minor axis (arcsec):5.41, 2.62
angle (degrees, anti-clockwise from east):44.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.15 2.88 21.622 0.383 AB
GALEX_NUV 9.23 2.31 21.487 0.272 AB
DES_g 100.1 0.51 18.899 0.006 AB
PanSTARRS_g 50.01 0.96 19.652 0.021 AB
PanSTARRS_r 95.36 0.93 18.952 0.011 AB
DES_r 199.79 1.64 18.149 0.009 AB
PanSTARRS_i 135.66 1.06 18.569 0.008 AB
PanSTARRS_z 168.47 2.42 18.334 0.016 AB
DES_z 388.38 6.19 17.427 0.017 AB
PanSTARRS_y 235.61 5.58 17.970 0.026 AB
2MASS_J 295.81 83.49 16.828 0.306 Vega
2MASS_H 550.01 135.85 15.681 0.268 Vega
2MASS_K 692.61 143.56 14.961 0.225 Vega
WISE_W1 620.83 15.46 14.219 0.027 Vega
WISE_W2 433.53 18.5 13.968 0.046 Vega
WISE_W3 1013.94 47.51 11.211 0.051 Vega
WISE_W4 823.05 301.2 9.991 0.397 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.786 9.081 9.219
{\rm log}_{10}({\rm SFR}) -1.374 -0.686 -0.082
{\rm log}_{10}({\rm sSFR}) -10.491 -9.758 -8.841
{\rm stellar\ age} 3.741 6.764 8.420

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.804 -0.142 0.091
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.258 -0.379 0.112

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.384 0.979 1.466
\delta -0.474 -0.147 0.125
\tau_1/\tau_2 0.697 1.068 1.433
Q_{PAH} 0.903 2.579 5.262
U_{min} 2.857 7.822 14.647
{\rm log}_{10}(\gamma_e)\, -3.319 -2.246 -0.877

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.733 -1.472 -0.196
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.532 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.368 -0.768 -0.323
0.03-0.10 Gyr -1.647 -0.746 0.025
0.10-0.33 Gyr -1.955 -1.047 -0.446
0.33-1.09 Gyr -2.141 -1.138 -0.657
1.09-3.59 Gyr -2.125 -1.080 -0.727
3.59-11.83 Gyr -1.783 -0.897 -0.646
11.83-13.14 Gyr -1.887 -0.897 -0.236

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.199 9.418 9.566
{\rm log}_{10}({\rm SFR}) -0.345 -0.103 0.155
{\rm log}_{10}({\rm sSFR}) -9.842 -9.510 -9.052
{\rm stellar\ age} 5.530 7.376 9.202

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.105 0.055 0.147
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.713 -1.545 -1.290

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.103 1.363 1.612
\delta 0.005 0.190 0.308
\tau_1/\tau_2 0.288 0.561 0.911
Q_{PAH} 0.217 0.687 1.554
U_{min} 2.527 6.462 12.419
{\rm log}_{10}(\gamma_e)\, -3.719 -3.258 -2.647

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.201 -2.238 -1.812
{\rm log}_{10}(\tau_{AGN})\, 0.811 0.943 1.289

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.092 0.284 0.471
0.03-0.10 Gyr -1.747 -0.681 -0.068
0.10-0.33 Gyr -2.351 -1.062 -0.530
0.33-1.09 Gyr -2.522 -1.152 -0.638
1.09-3.59 Gyr -1.782 -0.864 -0.415
3.59-11.83 Gyr -1.150 -0.519 -0.291
11.83-13.14 Gyr -1.219 -0.456 0.230