2018fsn results

Information

Transient
Name:SN2018fsn
Right ascension: 8h08m31.59s
Declination:41d31m07.86s
Discovery Date:Aug. 31, 2018, 12:21 p.m.
Classification:SN II
Redshift:0.030000
MW E(B-V):0.046
Host
Name:J080831.02+413113.72
Right ascension: 8h08m31.02s
Declination:41d31m13.72s
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 16.99
Transient MWEBV processed 0.05
Host match processed 6.27
Host information processed 0.1
Host MWEBV processed 0.07
Global aperture construction processed 0.64
Global aperture photometry processed 5.08
Validate global photometry processed 16.2
Global host SED inference processed 407.8
Local aperture photometry processed 4.77
Validate local photometry processed 0.02
Local host SED inference processed 481.35
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h08m31.59s, 41d31m07.86s
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
SDSS_u 7.28 2.47 21.745 0.368 AB
SDSS_g 13.33 1.36 21.088 0.111 AB
PanSTARRS_g 14.23 1.07 21.017 0.082 AB
SDSS_r 16.01 1.83 20.889 0.124 AB
PanSTARRS_r 15.16 1.14 20.948 0.082 AB
SDSS_i 17.48 2.68 20.794 0.167 AB
PanSTARRS_i 17.32 0.87 20.803 0.054 AB
PanSTARRS_z 14.79 2.11 20.975 0.155 AB
SDSS_z -3.13 11.86 AB
PanSTARRS_y -2.9 6.59 AB
2MASS_J -6.07 89.84 Vega
2MASS_H 41.54 135.3 18.486 3.536 Vega
2MASS_K 133.78 121.63 16.746 0.987 Vega

Aperture details

RA, DEC (J2000):8h08m31.00s, 41d31m14.20s
semi major axis, semi minor axis (arcsec):9.1, 7.17
angle (degrees, anti-clockwise from east):-27.77
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 43.92 2.41 19.793 0.060 AB
SDSS_g 290.55 4.93 17.742 0.018 AB
PanSTARRS_g 324.68 2.73 17.621 0.009 AB
SDSS_r 388.78 6.19 17.426 0.017 AB
PanSTARRS_r 416.5 2.76 17.351 0.007 AB
SDSS_z 410.59 29.07 17.366 0.077 AB
2MASS_H 503.62 343.51 15.777 0.741 Vega
2MASS_K 921.08 310.05 14.651 0.365 Vega
WISE_W2 122.25 18.36 15.343 0.163 Vega
WISE_W3 142.96 92.31 13.338 0.701 Vega
WISE_W4 -537.1 407.28 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.150 7.471 7.696
{\rm log}_{10}({\rm SFR}) -2.284 -1.682 -1.147
{\rm log}_{10}({\rm sSFR}) -9.841 -9.236 -8.298
{\rm stellar\ age} 0.318 3.751 6.558

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.728 -1.308 -0.669
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.181 -0.572 -0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.563 0.966
\delta -0.540 -0.082 0.261
\tau_1/\tau_2 0.691 1.072 1.448
Q_{PAH} 0.864 2.211 4.661
U_{min} 3.036 8.292 16.331
{\rm log}_{10}(\gamma_e)\, -2.823 -1.765 -0.686

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.012 -0.563 -0.007
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.574 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.349 -1.853 -1.463
0.03-0.10 Gyr -2.515 -1.680 -1.035
0.10-0.33 Gyr -2.792 -1.873 -1.299
0.33-1.10 Gyr -4.027 -2.270 -1.797
1.10-3.63 Gyr -5.080 -2.630 -2.121
3.63-12.02 Gyr -5.781 -2.892 -2.268
12.02-13.35 Gyr -5.879 -2.970 -2.165

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.827 9.020 9.170
{\rm log}_{10}({\rm SFR}) -1.354 -1.001 -0.646
{\rm log}_{10}({\rm sSFR}) -10.411 -10.035 -9.568
{\rm stellar\ age} 2.378 5.484 7.267

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.741 -1.360 -0.741
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.591 -0.782 -0.063

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.128 0.220 0.378
\delta -0.725 -0.261 0.152
\tau_1/\tau_2 0.559 0.908 1.267
Q_{PAH} 0.740 1.809 4.032
U_{min} 3.039 7.801 14.592
{\rm log}_{10}(\gamma_e)\, -3.329 -2.422 -1.452

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.339 -3.444 -2.482
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.444 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.331 -0.972 -0.734
0.03-0.10 Gyr -1.614 -1.029 -0.583
0.10-0.33 Gyr -1.266 -0.716 -0.300
0.33-1.10 Gyr -1.044 -0.609 -0.259
1.10-3.63 Gyr -1.351 -0.824 -0.575
3.63-12.02 Gyr -2.028 -1.044 -0.718
12.02-13.35 Gyr -2.267 -1.093 -0.548