2020ntl

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.47
Cutout download processed 17.94
Global aperture construction processed 0.68
Local aperture photometry processed 8.12
Global aperture photometry processed 8.18
Validate local photometry processed 0.03
Validate global photometry processed 21.32
Host information processed 0.09
Global host SED inference processed 744.59
Local host SED inference processed 912.37
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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