2014bv results

Information

Transient
Name:SN2014bv
Right ascension: 12h24m30.98s
Declination:75d32m08.59s
Discovery Date:June 18, 2014, midnight
Classification:SN Ia
Redshift:None
MW E(B-V):0.033
Host
Name:NGC4386
Right ascension: 12h24m28.32s
Declination:75d31m44.01s
Redshift:0.006283
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
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 4.13
Transient MWEBV processed 0.15
Host match processed 4.55
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 4.0
Validate global photometry processed 12.12
Global host SED inference processed 531.04
Local aperture photometry processed 3.87
Validate local photometry processed 0.02
Local host SED inference processed 474.12
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h24m30.98s, 75d32m08.59s
semi major axis, semi minor axis (arcsec):15.45, 15.45
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1717.79 7.82 15.813 0.005 AB
PanSTARRS_r 3675.35 10.1 14.987 0.003 AB
PanSTARRS_i 5423.53 9.7 14.564 0.002 AB
PanSTARRS_z 6692.48 15.31 14.336 0.002 AB
PanSTARRS_y 7750.15 40.67 14.177 0.006 AB
2MASS_J 9467.95 345.84 13.064 0.040 Vega
2MASS_H 11012.28 503.51 12.428 0.050 Vega
2MASS_K 9585.98 512.15 12.108 0.058 Vega
WISE_W1 5379.42 217.45 11.874 0.044 Vega
WISE_W2 3039.32 123.15 11.854 0.044 Vega
WISE_W3 1118.06 128.53 11.105 0.125 Vega
WISE_W4 702.19 422.12 10.164 0.653 Vega

Aperture details

RA, DEC (J2000):12h24m28.34s, 75d31m44.25s
semi major axis, semi minor axis (arcsec):45.29, 23.96
angle (degrees, anti-clockwise from east):-45.56
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 34014.65 16.96 12.571 0.001 AB
PanSTARRS_r 70493.2 21.59 11.780 0.000 AB
PanSTARRS_z 130754.72 32.47 11.109 0.000 AB
2MASS_K 197735.05 1103.61 8.822 0.006 Vega
WISE_W2 52774.78 323.05 8.755 0.007 Vega
WISE_W4 11810.12 1291.7 7.099 0.119 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.176 9.281 9.369
{\rm log}_{10}({\rm SFR}) -4.003 -2.496 -1.724
{\rm log}_{10}({\rm sSFR}) -13.270 -11.774 -10.976
{\rm stellar\ age} 8.130 11.323 12.764

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.196 -0.859 -0.612
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.822 -1.091 0.034

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.435 0.638 0.855
\delta -0.447 -0.162 0.060
\tau_1/\tau_2 0.553 0.940 1.358
Q_{PAH} 0.523 1.290 2.668
U_{min} 2.943 8.589 16.003
{\rm log}_{10}(\gamma_e)\, -3.327 -2.709 -2.026

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.042 -2.786 -1.901
{\rm log}_{10}(\tau_{AGN})\, 0.853 1.171 1.664

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.618 -2.676 -1.825
0.03-0.10 Gyr -4.932 -2.659 -1.704
0.10-0.33 Gyr -5.539 -2.871 -1.827
0.33-1.10 Gyr -5.516 -2.871 -1.830
1.10-3.65 Gyr -4.962 -2.741 -1.376
3.65-12.13 Gyr -2.879 -1.005 -0.558
12.13-13.47 Gyr -0.728 0.266 0.482

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.407 10.519 10.611
{\rm log}_{10}({\rm SFR}) -3.740 -1.902 -0.818
{\rm log}_{10}({\rm sSFR}) -14.416 -12.472 -11.362
{\rm stellar\ age} 7.916 11.234 12.786

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.841 -0.546 -0.358
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.717 -0.908 0.133

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.274 0.385 0.585
\delta -0.717 -0.249 0.048
\tau_1/\tau_2 0.409 0.846 1.297
Q_{PAH} 0.430 1.436 3.470
U_{min} 2.176 7.008 14.475
{\rm log}_{10}(\gamma_e)\, -3.721 -3.164 -2.381

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.550 -3.884 -2.982
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.491 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.808 -2.127 -0.987
0.03-0.10 Gyr -4.644 -2.084 -0.879
0.10-0.33 Gyr -5.287 -2.283 -0.967
0.33-1.10 Gyr -5.279 -2.291 -0.909
1.10-3.65 Gyr -3.917 -1.572 -0.033
3.65-12.13 Gyr -2.085 0.192 0.684
12.13-13.47 Gyr 0.254 1.494 1.727