2018kne results

Information

Transient
Name:SN2018kne
Right ascension: 15h55m05.19s
Declination:66d47m05.22s
Discovery Date:Dec. 17, 2018, 12:10 p.m.
Classification:SN II
Redshift:0.030000
MW E(B-V):0.026
Host
Name:
Right ascension: 15h55m06.49s
Declination:66d47m06.33s
Redshift:None
Photometric Redshift:0.034
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.71
Transient MWEBV processed 0.06
Host match processed 5.56
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 4.06
Validate global photometry processed 12.2
Global host SED inference processed 418.79
Local aperture photometry processed 3.74
Validate local photometry processed 0.02
Local host SED inference processed 489.18
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h55m05.19s, 66d47m05.22s
semi major axis, semi minor axis (arcsec):3.33, 3.33
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 94.93 0.83 18.957 0.010 AB
PanSTARRS_r 147.82 1.12 18.476 0.008 AB
PanSTARRS_i 199.38 1.57 18.151 0.009 AB
PanSTARRS_z 226.73 2.15 18.011 0.010 AB
PanSTARRS_y 252.31 5.62 17.895 0.024 AB
2MASS_J 373.79 80.45 16.574 0.234 Vega
2MASS_H 151.48 121.83 17.082 0.873 Vega
2MASS_K 270.03 144.58 15.984 0.581 Vega

Aperture details

RA, DEC (J2000):15h55m06.44s, 66d47m06.38s
semi major axis, semi minor axis (arcsec):17.0, 12.83
angle (degrees, anti-clockwise from east):-108.33
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 75.55 9.25 19.204 0.133 AB
GALEX_NUV 85.67 4.25 19.068 0.054 AB
PanSTARRS_g 1033.73 3.6 16.364 0.004 AB
PanSTARRS_r 1710.85 4.88 15.817 0.003 AB
PanSTARRS_i 2318.36 6.91 15.487 0.003 AB
PanSTARRS_z 2638.66 9.49 15.347 0.004 AB
PanSTARRS_y 3081.75 25.32 15.178 0.009 AB
2MASS_J 4041.89 361.78 13.989 0.097 Vega
2MASS_H 3293.24 548.04 13.738 0.181 Vega
2MASS_K 3792.68 651.06 13.115 0.186 Vega
WISE_W1 1945.26 22.46 12.979 0.013 Vega
WISE_W2 1127.99 26.21 12.930 0.025 Vega
WISE_W3 2704.41 84.71 10.146 0.034 Vega
WISE_W4 1868.44 396.58 9.101 0.230 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.829 8.947 9.075
{\rm log}_{10}({\rm SFR}) -2.642 -1.601 -1.014
{\rm log}_{10}({\rm sSFR}) -11.620 -10.591 -9.949
{\rm stellar\ age} 5.909 7.613 9.906

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.586 -1.099 -0.700
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.730 -1.046 -0.127

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.521 0.842
\delta -0.562 -0.048 0.279
\tau_1/\tau_2 0.682 1.044 1.387
Q_{PAH} 0.750 2.651 5.247
U_{min} 2.806 8.039 15.144
{\rm log}_{10}(\gamma_e)\, -3.337 -2.397 -1.031

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.889 -1.020 -0.361
{\rm log}_{10}(\tau_{AGN})\, 1.146 1.464 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.278 -2.138 -1.559
0.03-0.10 Gyr -2.719 -1.533 -0.888
0.10-0.33 Gyr -2.368 -1.362 -0.782
0.33-1.10 Gyr -2.430 -1.466 -0.944
1.10-3.63 Gyr -2.387 -1.227 -0.852
3.63-12.02 Gyr -1.524 -0.990 -0.802
12.02-13.35 Gyr -1.550 -0.837 -0.116

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.998 10.078 10.180
{\rm log}_{10}({\rm SFR}) -0.878 -0.633 -0.396
{\rm log}_{10}({\rm sSFR}) -10.969 -10.703 -10.483
{\rm stellar\ age} 7.496 8.367 11.088

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.920 -0.683 -0.483
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.438 -0.532 0.169

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.192 0.319 0.477
\delta 0.040 0.243 0.351
\tau_1/\tau_2 0.545 0.917 1.307
Q_{PAH} 0.753 1.801 3.505
U_{min} 2.568 7.686 14.838
{\rm log}_{10}(\gamma_e)\, -3.034 -2.282 -1.602

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.303 -3.296 -2.381
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.473 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.765 -0.543 -0.331
0.03-0.10 Gyr -1.419 -0.705 -0.362
0.10-0.33 Gyr -1.762 -0.839 -0.441
0.33-1.10 Gyr -1.812 -0.822 -0.354
1.10-3.63 Gyr -1.599 -0.503 -0.027
3.63-12.02 Gyr -0.162 0.199 0.331
12.02-13.35 Gyr -0.103 0.457 1.145