2014ef results

Information

Transient
Name:SN2014ef
Right ascension: 0h56m39.65s
Declination:-9d54m02.81s
Discovery Date:Dec. 13, 2014, midnight
Classification:SN Ib/c
Redshift:None
MW E(B-V):0.035
Host
Name:NGC0309
Right ascension: 0h56m42.66s
Declination:-9d54m50.10s
Redshift:0.018251
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 18.62
Transient MWEBV processed 0.11
Host match processed 4.52
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 6.04
Validate global photometry processed 17.06
Global host SED inference processed 519.7
Local aperture photometry processed 5.97
Validate local photometry processed 0.03
Local host SED inference processed 513.62
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h56m39.65s, -9d54m02.81s
semi major axis, semi minor axis (arcsec):5.4, 5.4
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 2.19 0.92 23.047 0.456 AB
GALEX_NUV 3.57 1.01 22.518 0.307 AB
SDSS_u -0.3 5.6 AB
SDSS_g 10.8 2.43 21.316 0.244 AB
DES_g 34.11 0.93 20.068 0.030 AB
PanSTARRS_g 9.0 1.52 21.514 0.184 AB
SDSS_r 18.61 3.65 20.726 0.213 AB
PanSTARRS_r 40.78 1.53 19.874 0.041 AB
DES_r 44.73 1.38 19.773 0.034 AB
SDSS_i 19.24 5.62 20.690 0.317 AB
PanSTARRS_i 48.89 2.04 19.677 0.045 AB
PanSTARRS_z 42.68 3.04 19.825 0.077 AB
SDSS_z -32.04 22.95 AB
DES_z 53.66 2.77 19.576 0.056 AB
PanSTARRS_y -9.89 8.42 AB
2MASS_J 206.89 113.89 17.216 0.598 Vega
2MASS_H 194.68 161.09 16.809 0.898 Vega
2MASS_K -38.25 205.37 Vega

Aperture details

RA, DEC (J2000):0h56m42.64s, -9d54m49.62s
semi major axis, semi minor axis (arcsec):21.74, 14.79
angle (degrees, anti-clockwise from east):-29.79
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 91.09 6.77 19.001 0.081 AB
GALEX_NUV 182.96 9.69 18.244 0.058 AB
DES_g 5429.09 13.54 14.563 0.003 AB
PanSTARRS_g 6616.14 13.61 14.348 0.002 AB
PanSTARRS_r 10223.56 14.97 13.876 0.002 AB
PanSTARRS_i 16993.07 22.39 13.324 0.001 AB
PanSTARRS_z 22717.68 26.93 13.009 0.001 AB
SDSS_z 22612.62 91.44 13.014 0.004 AB
DES_z 22746.17 48.19 13.008 0.002 AB
WISE_W2 7481.42 499.98 10.876 0.073 Vega
WISE_W3 7925.92 3074.93 8.978 0.421 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.467 7.794 7.973
{\rm log}_{10}({\rm SFR}) -1.925 -1.532 -1.204
{\rm log}_{10}({\rm sSFR}) -9.753 -9.309 -8.715
{\rm stellar\ age} 5.156 7.488 9.387

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.354 -0.797 -0.348
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.219 0.344 0.441

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.490 0.852 1.200
\delta -0.146 0.132 0.304
\tau_1/\tau_2 0.613 0.961 1.350
Q_{PAH} 0.324 1.344 3.218
U_{min} 2.816 8.557 16.022
{\rm log}_{10}(\gamma_e)\, -3.328 -2.284 -1.379

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.174 -2.598 -0.581
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.335 1.818

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.608 -1.341 -1.058
0.03-0.10 Gyr -2.597 -1.763 -1.242
0.10-0.33 Gyr -3.977 -2.712 -1.981
0.33-1.10 Gyr -4.233 -2.848 -2.210
1.10-3.66 Gyr -3.673 -2.551 -2.083
3.66-12.16 Gyr -2.963 -2.193 -1.925
12.16-13.51 Gyr -2.896 -2.037 -1.376

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.544 10.605 10.681
{\rm log}_{10}({\rm SFR}) -1.369 -0.441 0.057
{\rm log}_{10}({\rm sSFR}) -11.905 -11.084 -10.539
{\rm stellar\ age} 6.693 7.621 8.789

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.841 -0.623 -0.442
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.355 -0.724 -0.213

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.684 0.867 1.026
\delta -0.180 0.012 0.194
\tau_1/\tau_2 0.517 0.918 1.325
Q_{PAH} 0.159 0.950 2.802
U_{min} 3.038 8.189 15.585
{\rm log}_{10}(\gamma_e)\, -2.855 -1.825 -1.376

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.887 -4.585 -3.988
{\rm log}_{10}(\tau_{AGN})\, 1.242 1.787 2.058

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.327 -0.938 -0.435
0.03-0.10 Gyr -1.360 -0.350 0.188
0.10-0.33 Gyr -0.233 0.183 0.481
0.33-1.10 Gyr -0.062 0.303 0.566
1.10-3.66 Gyr 0.136 0.509 0.786
3.66-12.16 Gyr 0.522 0.728 0.838
12.16-13.51 Gyr 0.211 0.797 1.254