2019yc results

Information

Transient
Name:SN2019yc
Right ascension: 0h39m35.00s
Declination:0d52m04.13s
Discovery Date:Jan. 22, 2019, 11:10 a.m.
Classification:SN IIb
Redshift:0.014500
MW E(B-V):0.017
Host
Name:2019yc
Right ascension: 0h39m34.80s
Declination:0d51m35.28s
Redshift:0.014612
Photometric Redshift:0.026
 

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 17.76
Transient MWEBV processed 0.04
Host match processed 1.14
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 6.73
Validate global photometry processed 16.63
Global host SED inference processed 389.18
Local aperture photometry processed 6.42
Validate local photometry processed 0.03
Local host SED inference processed 468.9
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h39m35.00s, 0d52m04.13s
semi major axis, semi minor axis (arcsec):6.71, 6.71
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 25.24 1.23 20.395 0.053 AB
GALEX_NUV 31.86 1.18 20.142 0.040 AB
SDSS_u 45.08 7.16 19.765 0.172 AB
SDSS_g 155.82 5.19 18.418 0.036 AB
DES_g 200.52 1.94 18.145 0.011 AB
PanSTARRS_g 275.0 2.32 17.802 0.009 AB
SDSS_r 325.49 7.76 17.619 0.026 AB
PanSTARRS_r 435.98 3.26 17.301 0.008 AB
DES_r 321.19 3.31 17.633 0.011 AB
SDSS_i 425.79 10.24 17.327 0.026 AB
PanSTARRS_i 514.12 3.58 17.122 0.008 AB
PanSTARRS_z 612.24 5.82 16.933 0.010 AB
SDSS_z 250.21 21.15 17.904 0.092 AB
DES_z 561.79 6.87 17.026 0.013 AB
PanSTARRS_y 713.56 10.88 16.766 0.017 AB
2MASS_J 518.99 137.28 16.217 0.287 Vega
2MASS_H 890.96 208.62 15.158 0.254 Vega
2MASS_K 780.08 250.42 14.832 0.349 Vega
WISE_W1 25.81 66.96 17.672 2.817 Vega
WISE_W2 8.18 38.97 18.279 5.169 Vega

Aperture details

RA, DEC (J2000):0h39m34.73s, 0d51m37.42s
semi major axis, semi minor axis (arcsec):88.07, 28.52
angle (degrees, anti-clockwise from east):-49.55
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 752.15 7.33 16.709 0.011 AB
GALEX_NUV 1263.71 6.74 16.146 0.006 AB
DES_g 10072.76 13.85 13.892 0.001 AB
PanSTARRS_g 13538.09 16.27 13.571 0.001 AB
PanSTARRS_r 21485.56 20.71 13.070 0.001 AB
DES_r 17773.91 22.11 13.276 0.001 AB
PanSTARRS_i 28626.77 22.88 12.758 0.001 AB
PanSTARRS_z 34493.22 41.13 12.556 0.001 AB
DES_z 26791.46 51.73 12.830 0.002 AB
PanSTARRS_y 40136.53 88.79 12.391 0.002 AB
2MASS_J 48465.66 1028.45 11.292 0.023 Vega
2MASS_H 60227.62 1561.35 10.583 0.028 Vega
2MASS_K 43741.24 1874.11 10.460 0.047 Vega
WISE_W1 22133.94 602.36 10.338 0.030 Vega
WISE_W2 13764.4 350.57 10.214 0.028 Vega
WISE_W3 51627.85 1328.0 6.944 0.028 Vega
WISE_W4 66078.1 4889.41 5.230 0.080 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.753 8.828 8.924
{\rm log}_{10}({\rm SFR}) -1.757 -1.325 -1.006
{\rm log}_{10}({\rm sSFR}) -10.558 -10.178 -9.860
{\rm stellar\ age} 7.014 7.986 9.764

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.140 -0.644 -0.232
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.106 -0.838 -0.546

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.327 0.773 1.072
\delta 0.136 0.297 0.370
\tau_1/\tau_2 0.490 0.828 1.172
Q_{PAH} 1.210 3.069 5.463
U_{min} 3.095 8.017 14.240
{\rm log}_{10}(\gamma_e)\, -3.120 -2.187 -0.848

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.214 -1.401 -0.570
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.574 2.000

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.623 -1.260 -0.995
0.03-0.10 Gyr -1.943 -1.390 -0.982
0.10-0.33 Gyr -2.078 -1.571 -1.165
0.33-1.10 Gyr -2.225 -1.654 -1.275
1.10-3.63 Gyr -2.044 -1.437 -1.115
3.63-12.02 Gyr -1.282 -1.054 -0.922
12.02-13.36 Gyr -1.358 -0.835 -0.291

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.437 10.526 10.621
{\rm log}_{10}({\rm SFR}) 0.229 0.564 0.859
{\rm log}_{10}({\rm sSFR}) -10.337 -9.955 -9.646
{\rm stellar\ age} 7.676 8.935 12.220

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.082 -0.775 -0.557
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.343 -0.504 0.105

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.314 0.459 0.640
\delta -0.338 -0.146 0.018
\tau_1/\tau_2 0.547 1.001 1.405
Q_{PAH} 0.773 1.509 2.455
U_{min} 2.862 7.728 14.962
{\rm log}_{10}(\gamma_e)\, -3.153 -2.251 -1.673

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.937 -1.988 -1.516
{\rm log}_{10}(\tau_{AGN})\, 1.426 1.814 2.024

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.170 -0.386 -0.050
0.03-0.10 Gyr 0.345 0.710 1.011
0.10-0.33 Gyr -2.029 -0.161 0.471
0.33-1.10 Gyr -2.875 -0.570 0.094
1.10-3.63 Gyr -2.805 -0.661 0.145
3.63-12.02 Gyr -0.611 0.555 0.748
12.02-13.36 Gyr 0.289 1.109 1.715