2020ntl results

Information

Transient
Name:SN2020ntl
Right ascension: 21h48m25.92s
Declination:-1d40m24.10s
Discovery Date:June 30, 2020, 2:07 a.m.
Classification:SN II
Redshift:0.027000
MW E(B-V):0.045
Host
Name:2020ntl
Right ascension: 21h48m26.48s
Declination:-1d40m21.52s
Redshift:0.027262
Photometric Redshift:0.023
 

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 17.94
Transient MWEBV processed 0.04
Host match processed 2.47
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 8.18
Validate global photometry processed 21.32
Global host SED inference processed 744.59
Local aperture photometry processed 8.12
Validate local photometry processed 0.03
Local host SED inference processed 912.37
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h48m25.92s, -1d40m24.10s
semi major axis, semi minor axis (arcsec):3.65, 3.65
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 177.28 4.85 18.278 0.030 AB
SDSS_g 394.02 5.26 17.411 0.014 AB
DES_g 409.03 0.67 17.371 0.002 AB
PanSTARRS_g 429.37 0.94 17.318 0.002 AB
SDSS_r 545.98 6.35 17.057 0.013 AB
PanSTARRS_r 627.39 1.33 16.906 0.002 AB
DES_r 619.88 1.11 16.919 0.002 AB
SDSS_i 657.22 7.28 16.856 0.012 AB
PanSTARRS_i 705.32 1.27 16.779 0.002 AB
PanSTARRS_z 785.28 2.68 16.662 0.004 AB
SDSS_z 777.82 15.65 16.673 0.022 AB
DES_z 790.74 2.82 16.655 0.004 AB
PanSTARRS_y 768.28 8.67 16.686 0.012 AB
2MASS_J 1009.87 108.01 15.494 0.116 Vega
2MASS_H 1026.87 163.44 15.004 0.173 Vega
2MASS_K 994.37 172.0 14.568 0.188 Vega

Aperture details

RA, DEC (J2000):21h48m26.47s, -1d40m20.86s
semi major axis, semi minor axis (arcsec):29.9, 19.52
angle (degrees, anti-clockwise from east):-15.94
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 973.07 2.4 16.430 0.003 AB
SDSS_g 7509.26 23.58 14.211 0.003 AB
DES_g 7677.32 3.04 14.187 0.000 AB
PanSTARRS_r 12292.01 8.48 13.676 0.001 AB
DES_r 12588.01 5.2 13.650 0.000 AB
SDSS_i 15080.15 37.45 13.454 0.003 AB
PanSTARRS_i 15123.63 8.33 13.451 0.001 AB
PanSTARRS_z 17473.3 17.56 13.294 0.001 AB
PanSTARRS_y 18609.27 57.28 13.226 0.003 AB
2MASS_J 23772.72 716.99 12.065 0.033 Vega
2MASS_H 28610.19 1086.0 11.391 0.041 Vega
2MASS_K 21708.08 1143.28 11.221 0.057 Vega
WISE_W3 59870.37 413.97 6.783 0.008 Vega
WISE_W4 76406.59 3147.73 5.072 0.045 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.208 9.326 9.424
{\rm log}_{10}({\rm SFR}) -0.761 -0.331 0.051
{\rm log}_{10}({\rm sSFR}) -10.107 -9.647 -9.269
{\rm stellar\ age} 5.643 7.597 9.854

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.878 -1.613 -1.134
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.950 -1.725 0.176

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.316 0.613
\delta -0.631 -0.240 0.106
\tau_1/\tau_2 0.723 1.120 1.509
Q_{PAH} 0.677 2.117 4.324
U_{min} 2.872 9.150 16.708
{\rm log}_{10}(\gamma_e)\, -2.986 -1.636 -0.656

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.782 -1.818 -0.682
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.559 2.041

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.711 -1.127 -0.772
0.03-0.10 Gyr -0.664 -0.198 0.199
0.10-0.33 Gyr -1.488 -0.626 -0.131
0.33-1.10 Gyr -2.071 -1.025 -0.564
1.10-3.64 Gyr -2.211 -1.007 -0.574
3.64-12.05 Gyr -1.286 -0.620 -0.440
12.05-13.39 Gyr -1.254 -0.490 0.260

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.470 10.593 10.746
{\rm log}_{10}({\rm SFR}) 0.071 0.551 0.884
{\rm log}_{10}({\rm sSFR}) -10.622 -10.081 -9.697
{\rm stellar\ age} 3.226 5.971 8.045

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.127 -0.806 -0.549
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.887 -1.547 -0.615

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.526 0.730
\delta -0.204 0.220 0.357
\tau_1/\tau_2 0.534 0.890 1.260
Q_{PAH} 1.289 2.474 3.841
U_{min} 2.879 7.735 15.149
{\rm log}_{10}(\gamma_e)\, -3.348 -2.402 -1.816

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.272 -1.684 -0.971
{\rm log}_{10}(\tau_{AGN})\, 0.879 1.221 1.629

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.523 0.295 0.629
0.03-0.10 Gyr -0.066 0.610 0.987
0.10-0.33 Gyr 0.312 0.836 1.210
0.33-1.10 Gyr 0.137 0.779 1.175
1.10-3.64 Gyr 0.235 0.738 1.028
3.64-12.05 Gyr -0.257 0.546 0.830
12.05-13.39 Gyr -0.523 0.556 1.203