2020rka results

Information

Transient
Name:2020rka
Right ascension: 2h29m24.74s
Declination:-4d58m52.06s
Discovery Date:None
Classification:SNII
Redshift:0.044400
MW E(B-V):0.028
Host
Name:
Right ascension: 2h29m24.82s
Declination:-4d58m49.31s
Redshift:0.045100
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: completed

Task Name Status Time (s)
Cutout download processed 19.03
Transient MWEBV processed 0.04
Host match processed 6.45
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.71
Global aperture photometry processed 6.38
Validate global photometry processed 18.11
Global host SED inference processed 524.96
Local aperture photometry processed 6.22
Validate local photometry processed 0.03
Local host SED inference processed 414.98
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h29m24.74s, -4d58m52.06s
semi major axis, semi minor axis (arcsec):2.26, 2.26
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 16.8 2.67 20.836 0.172 AB
SDSS_g 59.49 2.1 19.464 0.038 AB
DES_g 62.68 0.33 19.407 0.006 AB
PanSTARRS_g 59.82 0.5 19.458 0.009 AB
SDSS_r 92.6 2.72 18.984 0.032 AB
PanSTARRS_r 86.33 0.6 19.060 0.008 AB
DES_r 103.78 0.48 18.860 0.005 AB
SDSS_i 111.5 3.25 18.782 0.032 AB
PanSTARRS_i 114.54 0.91 18.753 0.009 AB
PanSTARRS_z 122.05 1.32 18.684 0.012 AB
SDSS_z 145.27 6.86 18.495 0.051 AB
DES_z 143.0 1.48 18.512 0.011 AB
PanSTARRS_y 137.08 4.0 18.558 0.032 AB

Aperture details

RA, DEC (J2000):2h29m24.80s, -4d58m49.18s
semi major axis, semi minor axis (arcsec):9.05, 3.43
angle (degrees, anti-clockwise from east):-158.47
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 44.59 6.46 19.777 0.157 AB
SDSS_r 347.9 5.54 17.546 0.017 AB
PanSTARRS_r 334.17 1.45 17.590 0.005 AB
DES_r 385.47 0.96 17.435 0.003 AB
PanSTARRS_i 452.23 2.2 17.262 0.005 AB
PanSTARRS_z 496.14 3.21 17.161 0.007 AB
SDSS_z 619.77 16.47 16.919 0.029 AB
DES_z 592.24 3.07 16.969 0.006 AB
PanSTARRS_y 588.13 9.74 16.976 0.018 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.739 8.912 9.070
{\rm log}_{10}({\rm SFR}) -1.423 -0.947 -0.577
{\rm log}_{10}({\rm sSFR}) -10.445 -9.864 -9.390
{\rm stellar\ age} 3.944 6.317 7.965

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.607 -1.064 -0.515
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.716 -1.382 -0.367

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.261 0.526 0.816
\delta -0.708 -0.345 -0.010
\tau_1/\tau_2 0.762 1.071 1.366
Q_{PAH} 0.704 2.303 4.672
U_{min} 3.027 7.982 14.333
{\rm log}_{10}(\gamma_e)\, -3.123 -2.120 -0.693

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.734 -1.944 -0.528
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.396 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.300 -0.931 -0.676
0.03-0.10 Gyr -1.632 -0.965 -0.524
0.10-0.33 Gyr -1.682 -0.969 -0.523
0.33-1.09 Gyr -1.644 -0.991 -0.595
1.09-3.59 Gyr -1.465 -1.033 -0.789
3.59-11.84 Gyr -1.566 -1.058 -0.805
11.84-13.15 Gyr -1.753 -1.071 -0.525

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.572 9.704 9.843
{\rm log}_{10}({\rm SFR}) -1.209 -0.640 -0.103
{\rm log}_{10}({\rm sSFR}) -10.888 -10.309 -9.805
{\rm stellar\ age} 5.313 7.362 9.838

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.647 -1.162 -0.719
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.578 -0.374 0.303

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.312 0.649 1.013
\delta -0.527 0.000 0.312
\tau_1/\tau_2 0.463 0.919 1.392
Q_{PAH} 0.744 2.702 4.960
U_{min} 2.424 6.785 14.649
{\rm log}_{10}(\gamma_e)\, -3.283 -2.153 -0.983

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.024 -2.063 -0.858
{\rm log}_{10}(\tau_{AGN})\, 0.931 1.464 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.915 -0.522 -0.160
0.03-0.10 Gyr -1.822 -0.760 -0.063
0.10-0.33 Gyr -2.080 -0.806 -0.114
0.33-1.09 Gyr -1.734 -0.632 -0.060
1.09-3.59 Gyr -1.352 -0.423 -0.024
3.59-11.84 Gyr -0.844 -0.252 -0.027
11.84-13.15 Gyr -0.960 -0.113 0.661