2016gkm results

Information

Transient
Name:2016gkm
Right ascension: 8h42m53.06s
Declination:25d04m15.17s
Discovery Date:None
Classification:SNIb/c
Redshift:0.017295
MW E(B-V):0.028
Host
Name:UGC04542
Right ascension: 8h42m52.74s
Declination:25d04m13.24s
Redshift:None
Photometric Redshift:0.016
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.35
Transient MWEBV processed 0.04
Host match processed 4.66
Host information processed 0.12
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.63
Global aperture photometry processed 7.02
Validate global photometry processed 19.09
Global host SED inference processed 517.76
Local aperture photometry processed 6.82
Validate local photometry processed 0.03
Local host SED inference processed 422.67
 

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})\, 8.923 9.003 9.083
{\rm log}_{10}({\rm SFR}) -1.491 -1.230 -0.988
{\rm log}_{10}({\rm sSFR}) -10.518 -10.234 -9.974
{\rm stellar\ age} 6.704 7.870 9.745

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.802 -1.458 -1.096
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.898 -1.657 0.197

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.398 0.722 0.955
\delta -0.095 0.116 0.273
\tau_1/\tau_2 0.635 0.962 1.327
Q_{PAH} 0.530 1.820 3.576
U_{min} 2.416 7.373 14.591
{\rm log}_{10}(\gamma_e)\, -3.572 -2.530 -1.153

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.227 -2.720 -0.872
{\rm log}_{10}(\tau_{AGN})\, 0.921 1.398 1.809

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.571 -1.238 -0.996
0.03-0.10 Gyr -1.563 -1.235 -0.953
0.10-0.33 Gyr -1.748 -1.307 -0.972
0.33-1.10 Gyr -2.032 -1.387 -0.970
1.10-3.67 Gyr -1.940 -1.205 -0.856
3.67-12.18 Gyr -1.170 -0.895 -0.764
12.18-13.53 Gyr -1.208 -0.740 -0.169

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.595 9.659 9.751
{\rm log}_{10}({\rm SFR}) -0.818 -0.512 -0.138
{\rm log}_{10}({\rm sSFR}) -10.494 -10.181 -9.768
{\rm stellar\ age} 7.775 8.762 11.903

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.520 -1.144 -0.873
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.736 -0.141 0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.143 0.269 0.452
\delta -0.593 -0.195 0.172
\tau_1/\tau_2 0.616 1.029 1.492
Q_{PAH} 0.247 0.959 2.315
U_{min} 2.217 6.635 13.084
{\rm log}_{10}(\gamma_e)\, -3.593 -2.817 -1.707

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.650 -1.963 -1.426
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.415 1.807

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.077 -0.657 -0.402
0.03-0.10 Gyr -0.934 -0.472 -0.020
0.10-0.33 Gyr -2.151 -1.049 -0.591
0.33-1.10 Gyr -2.356 -1.265 -0.789
1.10-3.67 Gyr -2.369 -1.157 -0.596
3.67-12.18 Gyr -0.875 -0.251 -0.111
12.18-13.53 Gyr -0.408 0.147 0.793
 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h42m53.06s, 25d04m15.17s
semi major axis, semi minor axis (arcsec):5.69, 5.69
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 18.69 4.36 20.721 0.253 AB
GALEX_NUV 28.89 3.3 20.248 0.124 AB
SDSS_u 78.08 5.04 19.169 0.070 AB
SDSS_g 255.06 4.52 17.883 0.019 AB
DES_g 281.16 0.95 17.778 0.004 AB
PanSTARRS_g 276.48 1.56 17.796 0.006 AB
SDSS_r 435.48 6.06 17.303 0.015 AB
PanSTARRS_r 459.44 1.74 17.244 0.004 AB
DES_r 494.65 2.19 17.164 0.005 AB
SDSS_i 576.23 7.49 16.999 0.014 AB
PanSTARRS_i 586.64 2.34 16.979 0.004 AB
PanSTARRS_z 628.99 4.48 16.903 0.008 AB
SDSS_z 714.6 14.76 16.765 0.022 AB
DES_z 726.55 6.1 16.747 0.009 AB
PanSTARRS_y 718.54 10.3 16.759 0.016 AB
2MASS_J 679.65 93.18 15.924 0.149 Vega
2MASS_H 1007.54 139.91 15.024 0.151 Vega
2MASS_K 840.12 174.57 14.751 0.226 Vega

Aperture details

RA, DEC (J2000):8h42m52.70s, 25d04m13.81s
semi major axis, semi minor axis (arcsec):21.84, 17.02
angle (degrees, anti-clockwise from east):-155.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 232.62 9.93 17.983 0.046 AB
SDSS_g 1499.03 11.8 15.960 0.009 AB
DES_g 1747.55 2.63 15.794 0.002 AB
PanSTARRS_g 1643.43 5.08 15.861 0.003 AB
SDSS_r 2446.36 15.79 15.429 0.007 AB
DES_r 2849.58 5.67 15.263 0.002 AB
PanSTARRS_i 3298.01 7.69 15.104 0.003 AB
WISE_W1 1988.36 63.44 12.955 0.035 Vega