2018bdv results

Information

Transient
Name:SN2018bdv
Right ascension: 11h48m04.24s
Declination:30d21m36.22s
Discovery Date:April 29, 2018, 1:07 p.m.
Classification:SN IIP
Redshift:0.021600
MW E(B-V):0.031
Host
Name:NGC3891
Right ascension: 11h48m03.37s
Declination:30d21m33.53s
Redshift:0.019776
Photometric Redshift:None
 

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 18.67
Transient MWEBV processed 0.05
Host match processed 4.66
Host information processed 0.1
Host MWEBV processed 0.07
Global aperture construction processed 0.63
Global aperture photometry processed 6.6
Validate global photometry processed 19.01
Global host SED inference processed 423.64
Local aperture photometry processed 6.02
Validate local photometry processed 0.03
Local host SED inference processed 478.23
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h48m04.24s, 30d21m36.22s
semi major axis, semi minor axis (arcsec):4.99, 4.99
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 58.35 8.0 19.485 0.149 AB
SDSS_u 272.13 5.43 17.813 0.022 AB
SDSS_g 815.81 7.82 16.621 0.010 AB
DES_g 850.4 3.8 16.576 0.005 AB
PanSTARRS_g 871.5 1.74 16.549 0.002 AB
SDSS_r 1424.83 10.57 16.016 0.008 AB
PanSTARRS_r 1547.49 2.05 15.926 0.001 AB
DES_r 1594.44 5.37 15.893 0.004 AB
SDSS_i 1953.71 13.12 15.673 0.007 AB
PanSTARRS_i 1997.21 2.4 15.649 0.001 AB
PanSTARRS_z 2391.46 3.79 15.453 0.002 AB
SDSS_z 2427.02 22.16 15.437 0.010 AB
DES_z 2540.25 8.53 15.388 0.004 AB
PanSTARRS_y 2906.84 7.18 15.241 0.003 AB
2MASS_J 3490.15 99.66 14.148 0.031 Vega
2MASS_H 4157.81 161.82 13.485 0.042 Vega
2MASS_K 3436.05 181.89 13.222 0.057 Vega

Aperture details

RA, DEC (J2000):11h48m03.38s, 30d21m33.93s
semi major axis, semi minor axis (arcsec):47.75, 26.52
angle (degrees, anti-clockwise from east):-99.01
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 1653.48 27.11 15.854 0.018 AB
PanSTARRS_r 32128.52 13.65 12.633 0.000 AB
DES_z 52782.79 41.72 12.094 0.001 AB
PanSTARRS_y 60509.31 50.73 11.945 0.001 AB
2MASS_J 73977.02 705.51 10.832 0.010 Vega
2MASS_K 73318.39 1296.99 9.899 0.019 Vega
WISE_W1 42698.7 162.72 9.625 0.004 Vega
WISE_W3 96201.59 2322.52 6.268 0.026 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.616 9.728 9.822
{\rm log}_{10}({\rm SFR}) -0.845 -0.538 -0.144
{\rm log}_{10}({\rm sSFR}) -10.573 -10.268 -9.840
{\rm stellar\ age} 7.022 8.015 9.962

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.710 -1.062 -0.551
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.339 0.230 0.393

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.425 0.785 1.069
\delta -0.056 0.163 0.343
\tau_1/\tau_2 0.549 0.968 1.369
Q_{PAH} 0.265 1.431 3.746
U_{min} 2.597 7.574 14.935
{\rm log}_{10}(\gamma_e)\, -3.515 -2.417 -1.443

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.272 -2.439 -1.138
{\rm log}_{10}(\tau_{AGN})\, 0.850 1.292 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.822 -0.564 -0.277
0.03-0.10 Gyr -0.977 -0.540 -0.070
0.10-0.33 Gyr -1.260 -0.740 -0.326
0.33-1.10 Gyr -1.518 -0.877 -0.436
1.10-3.66 Gyr -1.350 -0.590 -0.219
3.66-12.14 Gyr -0.481 -0.174 -0.028
12.14-13.49 Gyr -0.533 0.012 0.602

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.747 10.841 10.923
{\rm log}_{10}({\rm SFR}) 0.256 0.685 1.072
{\rm log}_{10}({\rm sSFR}) -10.612 -10.160 -9.728
{\rm stellar\ age} 5.135 6.654 7.830

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.444 -0.184 0.055
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.538 -0.742 0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.398 0.645
\delta -0.465 -0.172 0.088
\tau_1/\tau_2 0.467 0.848 1.206
Q_{PAH} 0.613 1.602 3.092
U_{min} 2.177 6.427 13.539
{\rm log}_{10}(\gamma_e)\, -3.367 -2.506 -1.701

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.707 -1.818 -1.338
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.341 1.692

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.012 0.510 0.864
0.03-0.10 Gyr -0.067 0.709 1.189
0.10-0.33 Gyr 0.044 0.827 1.276
0.33-1.10 Gyr 0.393 0.826 1.081
1.10-3.66 Gyr 0.644 0.956 1.179
3.66-12.14 Gyr 0.561 0.880 1.048
12.14-13.49 Gyr 0.266 0.857 1.323