2020ncc

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Information

Transient

Name: SN2020ncc
Right ascension: 16h15m46.83s
Declination: 0d39m59.50s
Discovery Date: June 20, 2020, 8:49 a.m.
Classification: SLSN-II
Redshift: 0.186000
MW E(B-V): 0.092

Host

Name: 2020ncc
Right ascension: 16h15m47.58s
Declination: 0d40m10.76s
Redshift: None
Photometric Redshift: 0.275
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 2.37
Cutout download processed 5.26
Global aperture construction processed 0.62
Local aperture photometry processed 4.29
Global aperture photometry processed 4.12
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.75
Host information processed 0.08
Global host SED inference processed 661.58
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status blocked 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) = 16h15m46.83s, 0d39m59.50s
semi major axis, semi minor axis (arcsec) = 0.64, 0.64
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 16h15m47.34s, 0d40m13.95s
semi major axis, semi minor axis (arcsec) = 2.55, 2.5
angle (degrees, anti-clockwise from east) = -1.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.48 0.64 22.914 0.279 AB
GALEX_NUV 4.75 0.58 22.208 0.133 AB
DES_g 68.37 0.81 19.313 0.013 AB
PanSTARRS_g 69.04 0.67 19.302 0.011 AB
PanSTARRS_i 203.78 0.65 18.127 0.003 AB
PanSTARRS_z 238.49 1.76 17.956 0.008 AB
PanSTARRS_y 254.76 3.56 17.885 0.015 AB
2MASS_J 192.06 108.33 17.297 0.612 Vega
2MASS_H 408.09 165.41 16.006 0.440 Vega
2MASS_K 394.67 190.44 15.572 0.524 Vega
WISE_W1 101.0 11.14 16.190 0.120 Vega
WISE_W2 40.22 15.0 16.550 0.405 Vega
WISE_W3 13.15 54.94 15.929 4.537 Vega
WISE_W4 -91.72 422.28 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.515 10.575 10.660
{\rm log}_{10}({\rm SFR}) 0.132 0.511 0.885
{\rm log}_{10}({\rm sSFR}) -10.447 -10.068 -9.702
{\rm stellar\ age} 6.199 6.904 9.231

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.756 -1.428 -1.124
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.916 0.169 0.376

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.186 0.255 0.352
\delta -0.909 -0.760 -0.543
\tau_1/\tau_2 0.732 1.185 1.624
Q_{PAH} 0.561 1.819 4.019
U_{min} 2.836 8.040 15.428
{\rm log}_{10}(\gamma_e)\, -2.931 -1.844 -0.610

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.119 -1.846 -1.188
{\rm log}_{10}(\tau_{AGN})\, 1.120 1.434 1.754

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.501 -0.042 0.192
0.03-0.10 Gyr 0.211 0.633 1.031
0.10-0.32 Gyr -0.721 0.370 0.708
0.32-1.02 Gyr -1.476 0.103 0.442
1.02-3.24 Gyr -1.321 0.222 0.580
3.24-10.31 Gyr 0.349 0.767 0.887
10.31-11.46 Gyr 0.344 0.961 1.677