2014bv

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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:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.13
Transient information processed 0.0
Transient MWEBV processed 0.15
Host match processed 4.55
Host information processed 0.19
Global aperture construction processed 0.65
Validate local photometry processed 0.02
Global aperture photometry processed 4.0
Local host SED inference processed 474.12
Global host SED inference processed 531.04
Host MWEBV processed 0.04
Local aperture photometry processed 3.87
Validate global photometry processed 12.12
Processing status completed N/A N/A
 

Cutout Download Report

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_i: DES_z: DES_Y:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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