2018kq results

Information

Transient
Name:SN2018kq
Right ascension: 9h24m57.17s
Declination:40d23m55.14s
Discovery Date:Jan. 24, 2018, 7:55 a.m.
Classification:SN Ic-BL
Redshift:0.027000
MW E(B-V):0.012
Host
Name:2018kq
Right ascension: 9h24m56.66s
Declination:40d23m58.56s
Redshift:0.027787
Photometric Redshift:0.030
 

Cutout Download Report

Downloadable 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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.93
Transient MWEBV processed 0.05
Host match processed 3.38
Host information processed 0.09
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.7
Global aperture photometry processed 6.78
Validate global photometry processed 18.69
Global host SED inference processed 410.77
Local aperture photometry processed 6.79
Validate local photometry processed 0.02
Local host SED inference processed 518.07
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.572 9.038 9.249
{\rm log}_{10}({\rm SFR}) -0.344 0.208 0.575
{\rm log}_{10}({\rm sSFR}) -9.451 -8.836 -7.979
{\rm stellar\ age} 0.215 4.791 7.504

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.628 -1.126 -0.460
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.764 0.022 0.335

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.189 0.519 0.984
\delta -0.453 -0.045 0.189
\tau_1/\tau_2 0.629 1.076 1.517
Q_{PAH} 0.446 1.725 3.417
U_{min} 3.284 9.212 17.254
{\rm log}_{10}(\gamma_e)\, -3.373 -2.337 -1.235

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.213 -2.340 -0.597
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.550 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.264 -0.815 -0.488
0.03-0.10 Gyr -0.218 0.354 0.733
0.10-0.33 Gyr -2.483 -0.709 0.007
0.33-1.10 Gyr -3.964 -1.254 -0.619
1.10-3.64 Gyr -4.805 -1.245 -0.625
3.64-12.05 Gyr -4.910 -1.378 -0.704
12.05-13.38 Gyr -5.063 -1.287 -0.350

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.462 9.732 9.874
{\rm log}_{10}({\rm SFR}) 0.732 0.947 1.211
{\rm log}_{10}({\rm sSFR}) -9.119 -8.784 -8.313
{\rm stellar\ age} 1.417 4.831 6.646

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.501 -0.318 -0.188
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.429 0.223 0.401

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.230 0.381 0.557
\delta -0.289 -0.085 0.069
\tau_1/\tau_2 0.647 1.027 1.411
Q_{PAH} 0.622 1.251 2.318
U_{min} 2.811 7.518 14.178
{\rm log}_{10}(\gamma_e)\, -3.494 -2.398 -1.812

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.413 -2.092 -1.825
{\rm log}_{10}(\tau_{AGN})\, 0.865 1.166 1.552

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.159 0.167 0.385
0.03-0.10 Gyr 0.855 1.091 1.360
0.10-0.33 Gyr -0.479 0.416 0.792
0.33-1.10 Gyr -1.146 -0.223 0.167
1.10-3.64 Gyr -1.444 -0.311 0.002
3.64-12.05 Gyr -1.741 -0.453 -0.108
12.05-13.38 Gyr -1.900 -0.418 0.144
 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h24m57.17s, 40d23m55.14s
semi major axis, semi minor axis (arcsec):3.59, 3.59
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 220.46 4.44 18.042 0.022 AB
SDSS_g 469.53 5.7 17.221 0.013 AB
DES_g 478.42 1.54 17.200 0.004 AB
PanSTARRS_g 451.58 1.05 17.263 0.003 AB
SDSS_r 582.94 6.45 16.986 0.012 AB
PanSTARRS_r 605.95 1.01 16.944 0.002 AB
SDSS_i 664.56 7.08 16.844 0.012 AB
PanSTARRS_i 661.75 1.04 16.848 0.002 AB
PanSTARRS_z 719.21 2.16 16.758 0.003 AB
SDSS_z 782.64 11.9 16.666 0.017 AB
DES_z 771.85 4.97 16.681 0.007 AB
PanSTARRS_y 811.43 5.9 16.627 0.008 AB
2MASS_J 798.26 77.4 15.750 0.105 Vega
2MASS_H 1134.05 134.16 14.896 0.128 Vega
2MASS_K 829.28 125.32 14.765 0.164 Vega

Aperture details

RA, DEC (J2000):9h24m56.72s, 40d23m59.16s
semi major axis, semi minor axis (arcsec):25.24, 9.7
angle (degrees, anti-clockwise from east):-49.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 698.97 26.15 16.789 0.041 AB
GALEX_NUV 947.01 4.49 16.459 0.005 AB
SDSS_u 1538.21 14.36 15.932 0.010 AB
SDSS_g 3469.92 15.88 15.049 0.005 AB
DES_g 3427.31 4.17 15.063 0.001 AB
PanSTARRS_g 3320.77 4.38 15.097 0.001 AB
SDSS_r 4383.33 18.49 14.795 0.005 AB
PanSTARRS_r 4576.19 4.08 14.749 0.001 AB
SDSS_i 5156.06 21.27 14.619 0.004 AB
PanSTARRS_i 5120.8 4.34 14.627 0.001 AB
PanSTARRS_z 5545.77 9.23 14.540 0.002 AB
SDSS_z 6394.21 46.28 14.386 0.008 AB
DES_z 5713.07 13.95 14.508 0.003 AB
PanSTARRS_y 6467.55 25.88 14.373 0.004 AB
2MASS_J 6748.81 343.02 13.432 0.055 Vega
2MASS_H 7930.02 594.48 12.784 0.081 Vega
2MASS_K 6430.13 556.67 12.542 0.094 Vega
WISE_W1 4075.06 43.94 12.176 0.012 Vega
WISE_W2 2730.79 49.08 11.970 0.020 Vega
WISE_W3 16390.06 204.84 8.190 0.014 Vega
WISE_W4 28813.64 1687.28 6.131 0.064 Vega