2020ks results

Information

Transient
Name:SN2020ks
Right ascension: 5h38m42.39s
Declination:81d12m31.42s
Discovery Date:Jan. 4, 2020, 11:16 a.m.
Classification:SN II
Redshift:0.049000
MW E(B-V):0.066
Host
Name:2020ks
Right ascension: 5h38m40.70s
Declination:81d12m30.12s
Redshift:None
Photometric Redshift:0.205
 

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 3.32
Transient MWEBV processed 0.06
Host match processed 2.15
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.93
Global aperture photometry processed 3.49
Validate global photometry processed 10.58
Global host SED inference processed 773.5
Local aperture photometry processed 3.6
Validate local photometry processed 0.02
Local host SED inference processed 459.45
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):5h38m42.39s, 81d12m31.42s
semi major axis, semi minor axis (arcsec):2.09, 2.09
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 4.38 0.57 22.297 0.143 AB
PanSTARRS_r 6.98 0.81 21.790 0.127 AB
PanSTARRS_i 6.04 1.16 21.948 0.209 AB
PanSTARRS_z 10.02 2.41 21.398 0.261 AB
PanSTARRS_y 1.38 4.82 23.546 3.780 AB

Aperture details

RA, DEC (J2000):5h38m40.82s, 81d12m30.45s
semi major axis, semi minor axis (arcsec):7.95, 5.34
angle (degrees, anti-clockwise from east):-148.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.86 2.32 21.310 0.231 AB
GALEX_NUV 12.55 2.03 21.154 0.176 AB
PanSTARRS_g 49.97 1.8 19.653 0.039 AB
PanSTARRS_r 76.72 2.5 19.188 0.035 AB
PanSTARRS_i 74.47 3.51 19.220 0.051 AB
PanSTARRS_z 123.45 7.24 18.671 0.064 AB
PanSTARRS_y 114.23 14.31 18.756 0.136 AB
2MASS_J -18.97 214.79 Vega
2MASS_H -605.92 345.69 Vega
2MASS_K 316.78 360.58 15.810 1.236 Vega
WISE_W1 27.94 15.16 17.585 0.589 Vega
WISE_W2 -9.34 23.59 Vega
WISE_W3 59.57 76.64 14.288 1.397 Vega
WISE_W4 -256.58 480.04 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.281 7.837 8.136
{\rm log}_{10}({\rm SFR}) -1.842 -1.256 -0.849
{\rm log}_{10}({\rm sSFR}) -9.873 -9.110 -8.229
{\rm stellar\ age} 0.898 5.818 7.902

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.234 -0.473 0.027
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.590 -0.640 0.166

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.692 1.167 1.599
\delta -0.238 0.028 0.227
\tau_1/\tau_2 0.598 0.994 1.423
Q_{PAH} 0.812 2.447 4.809
U_{min} 3.151 8.900 16.766
{\rm log}_{10}(\gamma_e)\, -2.938 -1.850 -0.718

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.900 -1.220 -0.013
{\rm log}_{10}(\tau_{AGN})\, 1.147 1.560 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.842 -1.256 -0.849
0.03-0.10 Gyr -2.937 -1.911 -1.247
0.10-0.33 Gyr -3.956 -2.438 -1.747
0.33-1.09 Gyr -4.624 -2.627 -2.001
1.09-3.58 Gyr -4.519 -2.551 -2.053
3.58-11.79 Gyr -4.552 -2.469 -1.976
11.79-13.10 Gyr -4.818 -2.506 -1.735

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.552 8.908 9.065
{\rm log}_{10}({\rm SFR}) -1.955 -1.111 -0.391
{\rm log}_{10}({\rm sSFR}) -10.889 -10.076 -9.175
{\rm stellar\ age} 2.411 6.827 8.775

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.934 -0.327 -0.021
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.871 -1.600 -0.729

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.244 0.678 1.102
\delta 0.101 0.288 0.371
\tau_1/\tau_2 0.787 1.221 1.632
Q_{PAH} 1.002 3.003 5.209
U_{min} 3.321 9.332 16.640
{\rm log}_{10}(\gamma_e)\, -2.768 -1.277 -0.481

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.027 -1.888 -0.665
{\rm log}_{10}(\tau_{AGN})\, 0.924 1.470 2.020

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.955 -1.111 -0.391
0.03-0.10 Gyr -0.667 -0.252 0.225
0.10-0.33 Gyr -3.133 -1.516 -0.827
0.33-1.09 Gyr -3.873 -1.853 -1.312
1.09-3.58 Gyr -4.102 -1.804 -1.251
3.58-11.79 Gyr -2.986 -1.361 -1.058
11.79-13.10 Gyr -3.010 -1.275 -0.507