2019fyb results

Information

Transient
Name:2019fyb
Right ascension: 10h19m53.65s
Declination:22d06m18.53s
Discovery Date:None
Classification:Ia
Redshift:0.044926
MW E(B-V):0.027
Host
Name:2019fyb
Right ascension: 10h19m53.78s
Declination:22d06m20.34s
Redshift:0.043830
Photometric Redshift:0.102
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.65
Transient MWEBV processed 0.06
Host match processed 2.19
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.92
Global aperture photometry processed 8.24
Validate global photometry processed 16.47
Global host SED inference processed 524.08
Local aperture photometry processed 8.32
Validate local photometry processed 0.02
Local host SED inference processed 437.09
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h19m53.65s, 22d06m18.53s
semi major axis, semi minor axis (arcsec):2.32, 2.32
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 33.65 2.73 20.082 0.088 AB
SDSS_g 95.44 2.66 18.951 0.030 AB
DES_g 118.02 0.5 18.720 0.005 AB
PanSTARRS_g 114.51 0.54 18.753 0.005 AB
SDSS_r 147.33 3.37 18.479 0.025 AB
PanSTARRS_r 167.99 0.67 18.337 0.004 AB
DES_r 186.38 1.03 18.224 0.006 AB
SDSS_i 196.41 4.05 18.167 0.022 AB
PanSTARRS_i 210.35 0.91 18.093 0.005 AB
PanSTARRS_z 234.73 1.93 17.974 0.009 AB
SDSS_z 190.03 9.06 18.203 0.052 AB
DES_z 262.59 2.57 17.852 0.011 AB
PanSTARRS_y 255.68 3.56 17.881 0.015 AB

Aperture details

RA, DEC (J2000):10h19m53.76s, 22d06m20.15s
semi major axis, semi minor axis (arcsec):18.23, 3.6
angle (degrees, anti-clockwise from east):-133.44
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 163.09 9.08 18.369 0.060 AB
SDSS_g 394.79 5.97 17.409 0.016 AB
DES_g 424.41 1.05 17.331 0.003 AB
PanSTARRS_g 424.04 1.77 17.331 0.005 AB
SDSS_r 571.2 7.55 17.008 0.014 AB
PanSTARRS_r 616.37 2.15 16.925 0.004 AB
DES_r 669.64 2.1 16.835 0.003 AB
SDSS_i 743.89 9.48 16.721 0.014 AB
PanSTARRS_i 770.3 2.99 16.683 0.004 AB
PanSTARRS_z 853.62 6.38 16.572 0.008 AB
SDSS_z 644.43 30.03 16.877 0.051 AB
DES_z 921.12 5.13 16.489 0.006 AB
PanSTARRS_y 924.61 11.8 16.485 0.014 AB
2MASS_J 1208.98 183.5 15.299 0.165 Vega
2MASS_H 1657.81 278.89 14.484 0.183 Vega
2MASS_K 230.91 331.28 16.154 1.558 Vega
WISE_W1 658.71 27.22 14.154 0.045 Vega
WISE_W2 365.54 34.4 14.154 0.102 Vega
WISE_W3 1046.41 162.13 11.177 0.168 Vega
WISE_W4 473.32 733.53 10.592 1.683 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.014 9.189 9.332
{\rm log}_{10}({\rm SFR}) -1.139 -0.729 -0.347
{\rm log}_{10}({\rm sSFR}) -10.401 -9.903 -9.426
{\rm stellar\ age} 4.506 6.880 8.444

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.595 -1.006 -0.565
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.690 -1.448 -1.054

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.250 0.497 0.799
\delta -0.659 -0.262 0.055
\tau_1/\tau_2 0.654 0.994 1.335
Q_{PAH} 0.551 2.310 4.636
U_{min} 3.018 8.171 14.773
{\rm log}_{10}(\gamma_e)\, -3.183 -2.057 -0.970

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.902 -2.052 -0.691
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.544 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.902 -0.644 -0.406
0.03-0.10 Gyr -1.470 -0.776 -0.310
0.10-0.33 Gyr -1.567 -0.872 -0.364
0.33-1.09 Gyr -1.616 -0.943 -0.500
1.09-3.59 Gyr -1.537 -0.856 -0.564
3.59-11.85 Gyr -1.287 -0.754 -0.522
11.85-13.17 Gyr -1.462 -0.723 -0.136

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.516 9.623 9.728
{\rm log}_{10}({\rm SFR}) -0.775 -0.402 0.059
{\rm log}_{10}({\rm sSFR}) -10.410 -10.044 -9.558
{\rm stellar\ age} 3.444 5.600 7.001

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.974 -0.662 -0.435
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.935 -1.743 -0.738

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.195 0.312 0.493
\delta -0.589 -0.226 0.140
\tau_1/\tau_2 0.551 0.865 1.186
Q_{PAH} 0.832 2.005 3.911
U_{min} 2.400 6.879 13.833
{\rm log}_{10}(\gamma_e)\, -3.552 -2.846 -1.773

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.273 -3.286 -2.299
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.355 1.848

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.512 -0.251 -0.051
0.03-0.10 Gyr -1.097 -0.482 0.119
0.10-0.33 Gyr -0.938 -0.364 0.088
0.33-1.09 Gyr -0.673 -0.240 0.060
1.09-3.59 Gyr -0.393 -0.075 0.153
3.59-11.85 Gyr -0.973 -0.423 -0.170
11.85-13.17 Gyr -1.304 -0.496 -0.014