2018fzn results

Information

Transient
Name:SN2018fzn
Right ascension: 19h49m56.91s
Declination:59d35m34.18s
Discovery Date:Aug. 29, 2018, 7:13 a.m.
Classification:SN IIb
Redshift:0.037500
MW E(B-V):0.072
Host
Name:
Right ascension: 19h49m57.04s
Declination:59d35m35.12s
Redshift:None
Photometric Redshift:0.062
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
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 3.55
Transient MWEBV processed 0.07
Host match processed 5.26
Host information processed 0.19
Host MWEBV processed 0.06
Global aperture construction processed 0.74
Global aperture photometry processed 3.88
Validate global photometry processed 10.87
Global host SED inference processed 419.99
Local aperture photometry processed 3.83
Validate local photometry processed 0.02
Local host SED inference processed 488.38
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):19h49m56.91s, 59d35m34.18s
semi major axis, semi minor axis (arcsec):2.69, 2.69
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 52.3 0.57 19.604 0.012 AB
PanSTARRS_r 82.89 0.78 19.104 0.010 AB
PanSTARRS_i 104.63 0.79 18.851 0.008 AB
PanSTARRS_z 119.13 2.39 18.710 0.022 AB
PanSTARRS_y 123.16 5.01 18.674 0.044 AB

Aperture details

RA, DEC (J2000):19h49m57.02s, 59d35m35.30s
semi major axis, semi minor axis (arcsec):6.78, 3.47
angle (degrees, anti-clockwise from east):-128.36
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 82.36 1.01 19.111 0.013 AB
PanSTARRS_r 133.27 1.38 18.588 0.011 AB
PanSTARRS_i 164.8 1.4 18.358 0.009 AB
PanSTARRS_z 188.67 4.24 18.211 0.024 AB
PanSTARRS_y 216.03 8.87 18.064 0.045 AB
2MASS_J 115.69 148.93 17.847 1.398 Vega
2MASS_H 500.04 243.12 15.785 0.528 Vega
2MASS_K 491.31 225.33 15.334 0.498 Vega
WISE_W1 83.65 18.98 16.395 0.246 Vega
WISE_W2 63.19 14.09 16.059 0.242 Vega
WISE_W3 32.99 28.48 14.930 0.937 Vega
WISE_W4 88.95 175.3 12.407 2.140 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.684 8.798 8.893
{\rm log}_{10}({\rm SFR}) -2.526 -1.659 -1.064
{\rm log}_{10}({\rm sSFR}) -11.300 -10.482 -9.886
{\rm stellar\ age} 5.326 7.018 8.326

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.657 -1.271 -0.895
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.845 -1.460 -0.384

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.328 0.661
\delta -0.602 -0.156 0.214
\tau_1/\tau_2 0.761 1.098 1.436
Q_{PAH} 0.990 2.943 5.357
U_{min} 3.041 8.117 14.993
{\rm log}_{10}(\gamma_e)\, -2.967 -1.705 -0.476

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.443 -0.778 -0.172
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.482 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.877 -1.934 -1.410
0.03-0.10 Gyr -2.651 -1.619 -0.954
0.10-0.33 Gyr -2.201 -1.449 -0.898
0.33-1.09 Gyr -1.992 -1.354 -0.901
1.09-3.61 Gyr -1.703 -1.182 -0.937
3.61-11.93 Gyr -1.462 -1.112 -0.932
11.93-13.25 Gyr -1.667 -1.105 -0.596

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.871 8.986 9.097
{\rm log}_{10}({\rm SFR}) -1.796 -1.246 -0.782
{\rm log}_{10}({\rm sSFR}) -10.798 -10.272 -9.765
{\rm stellar\ age} 5.632 7.125 8.543

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.558 -1.058 -0.691
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.076 0.061 0.374

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.316 0.499
\delta -0.684 -0.305 0.083
\tau_1/\tau_2 0.641 0.979 1.333
Q_{PAH} 0.734 1.955 3.948
U_{min} 3.209 8.397 15.568
{\rm log}_{10}(\gamma_e)\, -2.569 -1.561 -0.515

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.185 -2.942 -1.776
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.561 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.948 -1.427 -1.101
0.03-0.10 Gyr -1.916 -1.217 -0.670
0.10-0.33 Gyr -1.687 -1.082 -0.674
0.33-1.09 Gyr -1.716 -1.156 -0.794
1.09-3.61 Gyr -1.498 -1.063 -0.790
3.61-11.93 Gyr -1.271 -0.935 -0.754
11.93-13.25 Gyr -1.496 -0.881 -0.330