2015K results

Information

Transient
Name:SN2015K
Right ascension: 23h35m52.26s
Declination:23d36m52.09s
Discovery Date:April 25, 2015, midnight
Classification:SN Ic
Redshift:None
MW E(B-V):0.048
Host
Name:NGC7712
Right ascension: 23h35m51.64s
Declination:23d37m07.58s
Redshift:0.010395
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 17.33
Transient MWEBV processed 0.04
Host match processed 4.19
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 6.26
Validate global photometry processed 18.38
Global host SED inference processed 418.29
Local aperture photometry processed 6.03
Validate local photometry processed 0.03
Local host SED inference processed 388.47
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h35m52.26s, 23d36m52.09s
semi major axis, semi minor axis (arcsec):9.39, 9.39
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 73.68 7.19 19.232 0.106 AB
GALEX_NUV 104.15 4.23 18.856 0.044 AB
SDSS_u 324.18 6.89 17.623 0.023 AB
SDSS_g 1047.14 9.02 16.350 0.009 AB
DES_g 1024.0 3.11 16.374 0.003 AB
PanSTARRS_g 1020.06 2.23 16.378 0.002 AB
SDSS_r 1813.14 11.77 15.754 0.007 AB
PanSTARRS_r 1703.87 3.24 15.821 0.002 AB
DES_r 1784.11 5.72 15.771 0.003 AB
SDSS_i 2356.46 14.02 15.469 0.006 AB
PanSTARRS_i 2154.77 3.79 15.566 0.002 AB
PanSTARRS_z 2536.88 7.3 15.389 0.003 AB
SDSS_z 2806.38 26.42 15.280 0.010 AB
DES_z 2806.02 13.69 15.280 0.005 AB
PanSTARRS_y 2849.54 14.34 15.263 0.005 AB
2MASS_J 3718.28 227.57 14.079 0.066 Vega
2MASS_H 4289.2 362.21 13.451 0.092 Vega
2MASS_K 3432.15 410.8 13.223 0.130 Vega
WISE_W1 1651.61 153.24 13.156 0.101 Vega
WISE_W2 993.58 84.11 13.068 0.092 Vega
WISE_W3 2901.54 243.37 10.069 0.091 Vega

Aperture details

RA, DEC (J2000):23h35m51.60s, 23d37m07.90s
semi major axis, semi minor axis (arcsec):32.05, 26.0
angle (degrees, anti-clockwise from east):-63.03
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 740.01 22.94 16.727 0.034 AB
GALEX_NUV 1073.06 13.58 16.323 0.014 AB
SDSS_g 10630.94 28.66 13.834 0.003 AB
DES_g 9620.34 14.94 13.942 0.002 AB
PanSTARRS_g 11129.51 7.03 13.784 0.001 AB
SDSS_r 18688.47 37.59 13.221 0.002 AB
PanSTARRS_r 18600.42 10.36 13.226 0.001 AB
DES_r 17415.37 25.97 13.298 0.002 AB
SDSS_i 24921.43 45.16 12.909 0.002 AB
PanSTARRS_i 24235.96 11.97 12.939 0.001 AB
PanSTARRS_z 28685.09 22.66 12.756 0.001 AB
SDSS_z 30282.6 83.08 12.697 0.003 AB
DES_z 29671.07 45.62 12.719 0.002 AB
PanSTARRS_y 33362.72 44.9 12.592 0.001 AB
2MASS_J 40511.62 703.1 11.486 0.019 Vega
2MASS_H 49062.15 1118.43 10.806 0.025 Vega
2MASS_K 39643.48 1268.81 10.567 0.035 Vega
WISE_W1 19812.58 511.73 10.459 0.028 Vega
WISE_W2 11630.9 292.3 10.397 0.027 Vega
WISE_W3 43001.78 1068.06 7.142 0.027 Vega
WISE_W4 54162.64 3284.65 5.446 0.066 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.019 9.087 9.174
{\rm log}_{10}({\rm SFR}) -1.402 -1.174 -0.935
{\rm log}_{10}({\rm sSFR}) -10.502 -10.270 -10.039
{\rm stellar\ age} 7.242 8.020 9.790

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.304 -0.956 -0.691
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.872 -0.887 0.323

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.230 0.383 0.546
\delta -0.184 0.064 0.245
\tau_1/\tau_2 0.779 1.124 1.476
Q_{PAH} 0.498 1.357 3.209
U_{min} 2.667 7.944 14.780
{\rm log}_{10}(\gamma_e)\, -3.018 -2.193 -1.443

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.479 -1.960 -1.414
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.388 1.783

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.730 -1.497 -1.302
0.03-0.10 Gyr -1.370 -1.081 -0.818
0.10-0.33 Gyr -1.487 -1.186 -0.936
0.33-1.10 Gyr -1.781 -1.381 -1.122
1.10-3.64 Gyr -1.667 -1.200 -0.912
3.64-12.08 Gyr -1.003 -0.786 -0.666
12.08-13.42 Gyr -1.034 -0.574 -0.024

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.123 10.208 10.315
{\rm log}_{10}({\rm SFR}) -0.083 0.298 0.664
{\rm log}_{10}({\rm sSFR}) -10.353 -9.900 -9.527
{\rm stellar\ age} 7.615 8.842 12.298

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.328 -1.006 -0.723
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.459 -0.246 0.332

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.335 0.491 0.653
\delta -0.244 -0.051 0.121
\tau_1/\tau_2 0.563 1.002 1.475
Q_{PAH} 0.849 1.601 2.689
U_{min} 3.476 9.344 17.032
{\rm log}_{10}(\gamma_e)\, -3.213 -2.335 -1.672

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.127 -3.075 -2.170
{\rm log}_{10}(\tau_{AGN})\, 1.134 1.656 2.004

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.425 -1.861 -0.799
0.03-0.10 Gyr 0.061 0.458 0.825
0.10-0.33 Gyr -2.588 -0.641 0.156
0.33-1.10 Gyr -3.262 -0.897 -0.201
1.10-3.64 Gyr -3.312 -0.975 -0.116
3.64-12.08 Gyr -1.148 0.243 0.441
12.08-13.42 Gyr -0.466 0.763 1.404