2019ofk results

Information

Transient
Name:SN2019ofk
Right ascension: 16h18m30.07s
Declination:18d28m30.24s
Discovery Date:Aug. 20, 2019, 3:38 a.m.
Classification:SN IIb
Redshift:0.035610
MW E(B-V):0.039
Host
Name:
Right ascension: 16h18m30.48s
Declination:18d28m25.98s
Redshift:0.035620
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 18.8
Transient MWEBV processed 0.04
Host match processed 6.38
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 7.0
Validate global photometry processed 20.18
Global host SED inference processed 420.98
Local aperture photometry processed 6.74
Validate local photometry processed 0.03
Local host SED inference processed 473.12
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h18m30.07s, 18d28m30.24s
semi major axis, semi minor axis (arcsec):2.82, 2.82
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 21.25 2.5 20.582 0.128 AB
SDSS_g 46.81 2.02 19.724 0.047 AB
DES_g 45.98 0.42 19.744 0.010 AB
PanSTARRS_g 45.07 0.89 19.765 0.021 AB
SDSS_r 53.49 2.24 19.579 0.045 AB
PanSTARRS_r 53.7 1.09 19.575 0.022 AB
DES_r 59.09 0.74 19.471 0.014 AB
SDSS_i 66.95 3.07 19.336 0.050 AB
PanSTARRS_i 62.62 0.8 19.408 0.014 AB
PanSTARRS_z 61.16 2.36 19.434 0.042 AB
SDSS_z 66.7 6.8 19.340 0.111 AB
DES_z 66.0 2.06 19.351 0.034 AB
PanSTARRS_y 74.25 4.57 19.223 0.067 AB
2MASS_H -11.34 84.92 Vega

Aperture details

RA, DEC (J2000):16h18m30.45s, 18d28m26.03s
semi major axis, semi minor axis (arcsec):11.86, 9.31
angle (degrees, anti-clockwise from east):-16.53
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 76.85 8.04 19.186 0.114 AB
SDSS_u 217.33 9.24 18.057 0.046 AB
SDSS_g 593.67 7.34 16.966 0.013 AB
DES_g 610.82 1.54 16.935 0.003 AB
SDSS_r 823.94 8.71 16.610 0.011 AB
DES_r 850.95 2.83 16.575 0.004 AB
SDSS_i 1070.29 11.9 16.326 0.012 AB
PanSTARRS_i 943.8 2.98 16.463 0.003 AB
SDSS_z 980.87 25.5 16.421 0.028 AB
2MASS_J 1678.01 221.03 14.943 0.143 Vega
2MASS_H 1219.18 325.16 14.817 0.290 Vega
2MASS_K 1035.27 360.08 14.525 0.378 Vega
WISE_W1 845.06 18.36 13.884 0.024 Vega
WISE_W2 594.53 21.36 13.626 0.039 Vega
WISE_W3 632.48 102.65 11.723 0.176 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.910 8.220 8.402
{\rm log}_{10}({\rm SFR}) -1.794 -1.081 -0.342
{\rm log}_{10}({\rm sSFR}) -10.049 -9.312 -8.277
{\rm stellar\ age} 0.509 3.742 6.452

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.793 -1.447 -0.857
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.452 -0.843 -0.130

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.163 0.465 0.888
\delta -0.550 -0.103 0.219
\tau_1/\tau_2 0.643 1.013 1.414
Q_{PAH} 0.861 2.166 4.665
U_{min} 3.210 8.853 16.512
{\rm log}_{10}(\gamma_e)\, -3.148 -1.801 -0.593

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.443 -1.080 -0.244
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.476 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.881 -1.420 -1.110
0.03-0.10 Gyr -1.915 -1.007 -0.194
0.10-0.33 Gyr -2.158 -1.145 -0.593
0.33-1.09 Gyr -3.318 -1.507 -1.056
1.09-3.61 Gyr -3.841 -1.851 -1.371
3.61-11.95 Gyr -4.773 -2.153 -1.569
11.95-13.28 Gyr -4.753 -2.210 -1.433

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.382 9.471 9.557
{\rm log}_{10}({\rm SFR}) -0.793 -0.346 0.035
{\rm log}_{10}({\rm sSFR}) -10.274 -9.817 -9.449
{\rm stellar\ age} 2.560 4.792 6.198

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.571 -0.243 -0.015
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.660 -0.301 0.258

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.097 0.212 0.393
\delta -0.184 0.141 0.319
\tau_1/\tau_2 0.678 0.990 1.300
Q_{PAH} 0.414 1.363 3.390
U_{min} 2.847 7.347 13.391
{\rm log}_{10}(\gamma_e)\, -3.359 -2.418 -1.491

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.283 -1.791 -1.556
{\rm log}_{10}(\tau_{AGN})\, 0.806 0.998 1.320

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.574 -0.663 -0.333
0.03-0.10 Gyr -0.879 -0.274 0.162
0.10-0.33 Gyr -0.228 0.111 0.409
0.33-1.09 Gyr -0.336 0.001 0.204
1.09-3.61 Gyr -0.653 -0.331 -0.097
3.61-11.95 Gyr -1.333 -0.662 -0.422
11.95-13.28 Gyr -1.577 -0.737 -0.254