2018bvi results

Information

Transient
Name:SN2018bvi
Right ascension: 14h14m18.39s
Declination:10d40m41.52s
Discovery Date:May 20, 2018, 8:52 a.m.
Classification:SN Ib
Redshift:0.024170
MW E(B-V):0.022
Host
Name:2018bvi
Right ascension: 14h14m18.26s
Declination:10d40m39.18s
Redshift:0.024024
Photometric Redshift:0.046
 

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 18.0
Transient MWEBV processed 0.05
Host match processed 2.66
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 7.2
Validate global photometry processed 18.63
Global host SED inference processed 393.74
Local aperture photometry processed 6.96
Validate local photometry processed 0.03
Local host SED inference processed 509.47
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h14m18.39s, 10d40m41.52s
semi major axis, semi minor axis (arcsec):4.13, 4.13
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 131.21 4.03 18.605 0.033 AB
SDSS_g 342.02 4.92 17.565 0.016 AB
DES_g 361.07 1.05 17.506 0.003 AB
PanSTARRS_g 348.15 1.02 17.546 0.003 AB
SDSS_r 498.54 6.06 17.156 0.013 AB
PanSTARRS_r 520.69 1.19 17.109 0.002 AB
DES_r 541.47 1.84 17.066 0.004 AB
SDSS_i 599.72 7.08 16.955 0.013 AB
PanSTARRS_i 610.55 1.25 16.936 0.002 AB
PanSTARRS_z 662.7 2.48 16.847 0.004 AB
SDSS_z 722.73 13.58 16.753 0.020 AB
DES_z 707.94 5.34 16.775 0.008 AB
PanSTARRS_y 774.76 5.52 16.677 0.008 AB
2MASS_J 907.15 113.55 15.611 0.136 Vega
2MASS_H 761.34 150.32 15.328 0.214 Vega
2MASS_K 754.02 207.79 14.869 0.299 Vega

Aperture details

RA, DEC (J2000):14h14m18.24s, 10d40m39.49s
semi major axis, semi minor axis (arcsec):12.83, 7.41
angle (degrees, anti-clockwise from east):-120.45
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 90.33 1.05 19.010 0.013 AB
GALEX_NUV 124.41 0.54 18.663 0.005 AB
SDSS_u 246.37 7.85 17.921 0.035 AB
SDSS_g 690.13 7.31 16.803 0.011 AB
DES_g 712.86 1.55 16.767 0.002 AB
PanSTARRS_g 710.29 2.29 16.771 0.003 AB
SDSS_r 1049.09 9.42 16.348 0.010 AB
PanSTARRS_r 1072.64 2.64 16.324 0.003 AB
DES_r 1071.91 2.74 16.325 0.003 AB
SDSS_i 1268.36 11.88 16.142 0.010 AB
PanSTARRS_i 1268.02 2.85 16.142 0.002 AB
PanSTARRS_z 1378.1 5.73 16.052 0.005 AB
SDSS_z 1565.3 29.53 15.914 0.020 AB
DES_z 1418.59 7.96 16.020 0.006 AB
PanSTARRS_y 1608.52 12.94 15.884 0.009 AB
2MASS_J 2137.24 277.78 14.680 0.141 Vega
2MASS_H 1800.55 367.2 14.394 0.221 Vega
2MASS_K 1805.15 509.48 13.921 0.306 Vega
WISE_W1 733.94 17.6 14.037 0.026 Vega
WISE_W2 433.87 22.57 13.968 0.056 Vega
WISE_W3 1180.53 84.94 11.046 0.078 Vega
WISE_W4 1029.73 474.27 9.748 0.500 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.947 9.099 9.230
{\rm log}_{10}({\rm SFR}) -1.415 -0.819 -0.274
{\rm log}_{10}({\rm sSFR}) -10.580 -9.934 -9.333
{\rm stellar\ age} 4.549 6.899 8.407

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.745 -1.340 -0.838
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.545 0.054 0.332

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.371 0.718
\delta -0.686 -0.205 0.196
\tau_1/\tau_2 0.663 1.001 1.366
Q_{PAH} 0.727 2.064 4.311
U_{min} 2.725 7.754 15.172
{\rm log}_{10}(\gamma_e)\, -3.362 -2.248 -1.041

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.153 -2.229 -0.774
{\rm log}_{10}(\tau_{AGN})\, 0.935 1.366 1.805

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.427 -1.131 -0.820
0.03-0.10 Gyr -1.522 -0.738 -0.143
0.10-0.33 Gyr -1.554 -0.850 -0.316
0.33-1.10 Gyr -1.688 -1.038 -0.656
1.10-3.65 Gyr -1.554 -0.935 -0.628
3.65-12.09 Gyr -1.381 -0.873 -0.638
12.09-13.44 Gyr -1.546 -0.824 -0.290

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.368 9.428 9.505
{\rm log}_{10}({\rm SFR}) -0.854 -0.641 -0.440
{\rm log}_{10}({\rm sSFR}) -10.284 -10.073 -9.866
{\rm stellar\ age} 6.849 7.599 8.826

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.228 -0.939 -0.753
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.080 0.291 0.430

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.196 0.308
\delta -0.334 0.016 0.250
\tau_1/\tau_2 0.672 1.009 1.362
Q_{PAH} 0.410 1.143 2.644
U_{min} 3.158 7.893 14.422
{\rm log}_{10}(\gamma_e)\, -2.445 -1.793 -1.244

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.329 -3.431 -2.492
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.569 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.212 -1.024 -0.897
0.03-0.10 Gyr -0.796 -0.539 -0.308
0.10-0.33 Gyr -0.831 -0.548 -0.324
0.33-1.10 Gyr -1.091 -0.785 -0.591
1.10-3.65 Gyr -1.059 -0.722 -0.512
3.65-12.09 Gyr -0.611 -0.452 -0.340
12.09-13.44 Gyr -0.761 -0.340 0.125