2018aok results

Information

Transient
Name:SN2018aok
Right ascension: 13h59m52.03s
Declination:-14d54m47.94s
Discovery Date:Feb. 15, 2018, 3:21 p.m.
Classification:SN I
Redshift:0.040000
MW E(B-V):0.076
Host
Name:
Right ascension: 13h59m51.81s
Declination:-14d54m46.64s
Redshift:None
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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.67
Transient MWEBV processed 0.05
Host match processed 5.85
Host information processed 0.2
Host MWEBV processed 0.06
Global aperture construction processed 0.64
Global aperture photometry processed 3.9
Validate global photometry processed 12.17
Global host SED inference processed 425.17
Local aperture photometry processed 3.75
Validate local photometry processed 0.02
Local host SED inference processed 422.09
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h59m52.03s, -14d54m47.94s
semi major axis, semi minor axis (arcsec):2.53, 2.53
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 25.55 0.7 20.382 0.030 AB
PanSTARRS_r 39.52 0.86 19.908 0.024 AB
PanSTARRS_i 51.29 0.9 19.625 0.019 AB
PanSTARRS_z 53.26 1.46 19.584 0.030 AB
PanSTARRS_y 67.0 4.21 19.335 0.068 AB

Aperture details

RA, DEC (J2000):13h59m51.80s, -14d54m46.45s
semi major axis, semi minor axis (arcsec):9.84, 4.95
angle (degrees, anti-clockwise from east):-174.88
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.59 4.49 20.616 0.237 AB
GALEX_NUV 20.92 2.53 20.599 0.131 AB
PanSTARRS_g 171.75 1.94 18.313 0.012 AB
PanSTARRS_r 270.58 2.35 17.819 0.009 AB
PanSTARRS_i 358.13 2.47 17.515 0.007 AB
PanSTARRS_z 394.25 3.99 17.411 0.011 AB
PanSTARRS_y 483.89 11.54 17.188 0.026 AB
2MASS_J 606.12 173.8 16.049 0.311 Vega
2MASS_H 626.49 238.39 15.540 0.413 Vega
2MASS_K 269.95 326.46 15.984 1.313 Vega
WISE_W1 209.58 13.49 15.398 0.070 Vega
WISE_W2 172.23 15.76 14.971 0.099 Vega
WISE_W3 124.53 82.27 13.488 0.717 Vega
WISE_W4 797.53 372.78 10.026 0.507 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.308 8.503 8.635
{\rm log}_{10}({\rm SFR}) -2.167 -1.550 -0.798
{\rm log}_{10}({\rm sSFR}) -10.684 -10.094 -9.192
{\rm stellar\ age} 3.131 6.420 7.954

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.693 -1.269 -0.746
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.534 -0.427 0.203

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.155 0.544 0.952
\delta -0.512 -0.071 0.241
\tau_1/\tau_2 0.684 1.017 1.365
Q_{PAH} 0.748 2.245 4.855
U_{min} 2.926 8.118 15.203
{\rm log}_{10}(\gamma_e)\, -2.960 -1.867 -0.685

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.225 -0.604 -0.076
{\rm log}_{10}(\tau_{AGN})\, 1.107 1.498 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.373 -1.769 -1.289
0.03-0.10 Gyr -2.272 -1.517 -0.673
0.10-0.33 Gyr -2.182 -1.429 -0.824
0.33-1.09 Gyr -2.291 -1.526 -1.070
1.09-3.60 Gyr -2.236 -1.483 -1.196
3.60-11.90 Gyr -2.312 -1.479 -1.229
11.90-13.22 Gyr -2.466 -1.460 -0.915

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.424 9.493 9.589
{\rm log}_{10}({\rm SFR}) -0.954 -0.629 -0.361
{\rm log}_{10}({\rm sSFR}) -10.461 -10.138 -9.855
{\rm stellar\ age} 7.644 8.658 11.762

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.424 -1.070 -0.839
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.105 0.118 0.334

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.097 0.209 0.367
\delta -0.244 0.070 0.268
\tau_1/\tau_2 0.638 1.013 1.404
Q_{PAH} 0.459 1.320 3.091
U_{min} 2.858 7.883 15.203
{\rm log}_{10}(\gamma_e)\, -2.715 -1.739 -0.822

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.028 -2.655 -1.624
{\rm log}_{10}(\tau_{AGN})\, 1.141 1.578 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.536 -1.080 -0.831
0.03-0.10 Gyr -0.922 -0.524 -0.225
0.10-0.33 Gyr -1.872 -1.014 -0.628
0.33-1.09 Gyr -2.283 -1.295 -0.896
1.09-3.60 Gyr -2.404 -1.287 -0.798
3.60-11.90 Gyr -1.118 -0.416 -0.281
11.90-13.22 Gyr -0.540 0.030 0.660