2020ykr results

Information

Transient
Name:SN2020ykr
Right ascension: 22h48m57.88s
Declination:5d49m20.73s
Discovery Date:Oct. 23, 2020, 6:01 a.m.
Classification:SN Ia
Redshift:0.110000
MW E(B-V):0.075
Host
Name:
Right ascension: 22h48m58.15s
Declination:5d49m20.78s
Redshift:None
Photometric Redshift:None
 

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: blocked

Task Name Status Time (s)
Cutout download processed 28.97
Transient MWEBV processed 0.04
Host match processed 7.08
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 6.56
Validate global photometry processed 19.72
Global host SED inference processed 480.59
Local aperture photometry processed 7.18
Validate local photometry processed 0.03
Local host SED inference not enough filters 17.32
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h48m57.88s, 5d49m20.73s
semi major axis, semi minor axis (arcsec):1.0, 1.0
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 3.82 0.31 22.445 0.087 AB

Aperture details

RA, DEC (J2000):22h48m58.14s, 5d49m20.92s
semi major axis, semi minor axis (arcsec):3.6, 3.44
angle (degrees, anti-clockwise from east):-145.73
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.77 1.13 23.283 0.694 AB
GALEX_NUV 3.45 1.49 22.554 0.468 AB
SDSS_u 54.43 3.64 19.560 0.073 AB
SDSS_g 197.19 3.85 18.163 0.021 AB
DES_g 204.3 0.61 18.124 0.003 AB
PanSTARRS_g 213.01 0.86 18.079 0.004 AB
SDSS_r 356.53 5.18 17.520 0.016 AB
PanSTARRS_r 362.06 1.0 17.503 0.003 AB
DES_r 375.95 1.46 17.462 0.004 AB
SDSS_i 460.92 6.3 17.241 0.015 AB
PanSTARRS_i 457.21 0.84 17.250 0.002 AB
PanSTARRS_z 552.67 2.57 17.044 0.005 AB
SDSS_z 573.22 11.44 17.004 0.022 AB
DES_z 579.35 2.88 16.993 0.005 AB
PanSTARRS_y 620.24 7.47 16.919 0.013 AB
2MASS_J 808.41 103.35 15.736 0.139 Vega
2MASS_H 813.89 174.86 15.256 0.233 Vega
2MASS_K 731.7 185.98 14.901 0.276 Vega
WISE_W1 291.54 12.31 15.039 0.046 Vega
WISE_W2 201.07 15.42 14.803 0.083 Vega
WISE_W3 -7.43 60.7 Vega
WISE_W4 -61.23 375.84 Vega
 

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})\, 10.187 10.346 10.480
{\rm log}_{10}({\rm SFR}) -3.207 -1.083 0.093
{\rm log}_{10}({\rm sSFR}) -13.855 -11.399 -10.117
{\rm stellar\ age} 2.551 6.083 8.004

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.687 -1.330 -1.010
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.529 -0.728 0.084

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.102 0.232 0.404
\delta -0.852 -0.536 -0.046
\tau_1/\tau_2 0.519 0.962 1.405
Q_{PAH} 0.585 2.027 4.558
U_{min} 3.172 9.411 17.322
{\rm log}_{10}(\gamma_e)\, -2.686 -1.427 -0.435

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.823 -2.248 -1.399
{\rm log}_{10}(\tau_{AGN})\, 1.163 1.623 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.270 -2.441 -0.855
0.03-0.10 Gyr -3.495 -1.047 0.248
0.10-0.32 Gyr -2.456 -0.099 0.822
0.32-1.05 Gyr -2.138 0.067 0.683
1.05-3.42 Gyr -1.249 0.490 0.943
3.42-11.10 Gyr -1.503 0.290 0.656
11.10-12.33 Gyr -2.178 0.203 1.183