2019buy results

Information

Transient
Name:SN2019buy
Right ascension: 11h44m16.31s
Declination:55d06m02.02s
Discovery Date:March 4, 2019, 1:43 p.m.
Classification:SN Ib
Redshift:0.054900
MW E(B-V):
Host
Name:11441635+5506071
Right ascension: 11h44m16.36s
Declination:55d06m07.18s
Redshift:None
Photometric Redshift:0.055
 

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 15.79
Transient MWEBV processed 0.05
Host match processed 4.42
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 4.58
Validate global photometry processed 13.64
Global host SED inference processed 402.77
Local aperture photometry processed 4.49
Validate local photometry processed 0.02
Local host SED inference processed 450.51
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h44m16.31s, 55d06m02.02s
semi major axis, semi minor axis (arcsec):1.88, 1.88
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 17.11 1.66 20.817 0.105 AB
SDSS_g 38.45 1.69 19.938 0.048 AB
PanSTARRS_g 37.18 0.47 19.974 0.014 AB
SDSS_r 56.68 2.13 19.516 0.041 AB
PanSTARRS_r 58.52 0.54 19.482 0.010 AB
SDSS_i 75.66 2.68 19.203 0.038 AB
PanSTARRS_i 71.03 0.55 19.271 0.008 AB
PanSTARRS_z 79.76 1.23 19.146 0.017 AB
SDSS_z 91.45 5.55 18.997 0.066 AB
PanSTARRS_y 87.37 3.97 19.047 0.049 AB

Aperture details

RA, DEC (J2000):11h44m16.36s, 55d06m07.23s
semi major axis, semi minor axis (arcsec):14.79, 9.27
angle (degrees, anti-clockwise from east):-132.51
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 73.9 6.34 19.228 0.093 AB
GALEX_NUV 99.65 1.64 18.904 0.018 AB
SDSS_u 328.76 9.47 17.608 0.031 AB
SDSS_g 829.5 8.21 16.603 0.011 AB
PanSTARRS_g 835.85 2.93 16.595 0.004 AB
SDSS_r 1322.27 10.88 16.097 0.009 AB
PanSTARRS_r 1383.95 3.31 16.047 0.003 AB
SDSS_i 1855.56 14.45 15.729 0.008 AB
PanSTARRS_z 2128.1 7.51 15.580 0.004 AB
SDSS_z 2081.02 33.54 15.604 0.017 AB
PanSTARRS_y 2413.41 24.43 15.443 0.011 AB
WISE_W1 1501.93 23.73 13.259 0.017 Vega
WISE_W2 888.08 27.38 13.190 0.033 Vega
WISE_W3 2723.72 107.62 10.138 0.043 Vega
WISE_W4 4469.08 729.7 8.154 0.177 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.766 8.918 9.054
{\rm log}_{10}({\rm SFR}) -1.645 -0.944 -0.281
{\rm log}_{10}({\rm sSFR}) -10.581 -9.880 -9.162
{\rm stellar\ age} 4.169 6.469 8.146

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.628 -1.077 -0.486
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.704 -0.396 0.322

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.546 1.071
\delta -0.473 -0.116 0.218
\tau_1/\tau_2 0.654 1.016 1.384
Q_{PAH} 0.923 2.392 4.631
U_{min} 3.187 8.658 16.182
{\rm log}_{10}(\gamma_e)\, -2.709 -1.534 -0.546

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.997 -0.889 -0.318
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.502 1.999

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.129 -1.410 -0.892
0.03-0.10 Gyr -1.714 -0.876 -0.133
0.10-0.33 Gyr -1.694 -0.927 -0.333
0.33-1.08 Gyr -2.241 -1.184 -0.770
1.08-3.56 Gyr -2.092 -1.124 -0.822
3.56-11.72 Gyr -1.739 -1.053 -0.831
11.72-13.02 Gyr -1.857 -1.040 -0.432

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.267 10.336 10.433
{\rm log}_{10}({\rm SFR}) 0.206 0.516 0.859
{\rm log}_{10}({\rm sSFR}) -10.156 -9.834 -9.474
{\rm stellar\ age} 6.336 7.308 9.020

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.803 -0.464 -0.291
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.521 0.281 0.429

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.272 0.465
\delta -0.758 -0.460 -0.125
\tau_1/\tau_2 0.577 0.924 1.313
Q_{PAH} 0.761 1.780 3.036
U_{min} 2.465 7.202 13.979
{\rm log}_{10}(\gamma_e)\, -3.084 -2.286 -1.608

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.141 -3.102 -2.226
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.539 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.586 -0.121 0.103
0.03-0.10 Gyr 0.279 0.646 1.016
0.10-0.33 Gyr -0.708 0.198 0.537
0.33-1.08 Gyr -0.925 0.044 0.296
1.08-3.56 Gyr -0.504 0.214 0.477
3.56-11.72 Gyr 0.153 0.444 0.590
11.72-13.02 Gyr -0.002 0.537 1.183