2018bas results

Information

Transient
Name:2018bas
Right ascension: 11h51m11.46s
Declination:16d31m47.40s
Discovery Date:None
Classification:SNII
Redshift:0.066000
MW E(B-V):0.034
Host
Name:
Right ascension: 11h51m11.45s
Declination:16d31m47.19s
Redshift:None
Photometric Redshift:0.035
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
WISE_W1
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_u
SDSS_g
2MASS_J
2MASS_K
WISE_W2
WISE_W3
WISE_W4
GALEX_FUV
SDSS_i
SDSS_r
SDSS_z
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.32
Transient MWEBV processed 0.04
Host match processed 6.2
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.79
Global aperture photometry processed 3.95
Validate global photometry processed 9.13
Global host SED inference processed 433.37
Local aperture photometry processed 3.85
Validate local photometry processed 0.01
Local host SED inference processed 429.43
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h51m11.46s, 16d31m47.40s
semi major axis, semi minor axis (arcsec):1.58, 1.58
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 16.37 1.98 20.865 0.131 AB
SDSS_g 37.15 1.66 19.975 0.048 AB
PanSTARRS_g 37.79 0.37 19.956 0.011 AB
PanSTARRS_r 44.53 0.47 19.778 0.012 AB
PanSTARRS_i 59.12 0.47 19.471 0.009 AB
PanSTARRS_z 58.68 1.26 19.479 0.023 AB
PanSTARRS_y 65.53 2.53 19.359 0.042 AB

Aperture details

RA, DEC (J2000):11h51m11.48s, 16d31m48.27s
semi major axis, semi minor axis (arcsec):13.92, 5.38
angle (degrees, anti-clockwise from east):-95.03
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 47.51 1.15 19.708 0.026 AB
SDSS_u 99.81 9.84 18.902 0.107 AB
SDSS_g 233.39 4.96 17.980 0.023 AB
PanSTARRS_g 265.6 1.92 17.839 0.008 AB
PanSTARRS_r 396.96 2.52 17.403 0.007 AB
PanSTARRS_i 511.79 2.47 17.127 0.005 AB
2MASS_H 1220.98 255.94 14.816 0.228 Vega
WISE_W1 391.12 16.89 14.720 0.047 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.400 8.700 8.874
{\rm log}_{10}({\rm SFR}) -1.028 -0.422 0.119
{\rm log}_{10}({\rm sSFR}) -9.822 -9.150 -8.173
{\rm stellar\ age} 0.531 4.316 6.451

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.548 -0.844 -0.217
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.559 -0.860 -0.114

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.128 0.481 0.927
\delta -0.465 -0.103 0.221
\tau_1/\tau_2 0.667 1.025 1.433
Q_{PAH} 0.738 2.212 4.714
U_{min} 3.155 8.835 16.296
{\rm log}_{10}(\gamma_e)\, -3.068 -1.929 -0.666

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.600 -1.156 -0.206
{\rm log}_{10}(\tau_{AGN})\, 1.152 1.569 1.999

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.313 -0.930 -0.611
0.03-0.10 Gyr -1.017 -0.317 0.265
0.10-0.33 Gyr -1.616 -0.666 -0.199
0.33-1.08 Gyr -2.863 -1.070 -0.668
1.08-3.53 Gyr -3.763 -1.313 -0.944
3.53-11.59 Gyr -4.258 -1.523 -1.070
11.59-12.88 Gyr -3.884 -1.558 -0.879

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.851 9.944 10.062
{\rm log}_{10}({\rm SFR}) -0.262 0.084 0.422
{\rm log}_{10}({\rm sSFR}) -10.168 -9.858 -9.563
{\rm stellar\ age} 6.439 7.507 9.750

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.339 -0.794 -0.355
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.559 0.091 0.333

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.068 0.160 0.366
\delta -0.631 -0.137 0.231
\tau_1/\tau_2 0.681 1.087 1.483
Q_{PAH} 0.808 2.510 4.767
U_{min} 2.554 7.465 14.723
{\rm log}_{10}(\gamma_e)\, -3.146 -1.890 -0.616

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.639 -1.602 -1.108
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.327 1.751

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.838 -0.418 -0.220
0.03-0.10 Gyr -0.235 0.207 0.569
0.10-0.33 Gyr -0.885 -0.202 0.140
0.33-1.08 Gyr -1.232 -0.441 -0.083
1.08-3.53 Gyr -1.203 -0.316 0.023
3.53-11.59 Gyr -0.307 0.044 0.205
11.59-12.88 Gyr -0.312 0.246 0.921