2019ust results

Information

Transient
Name:2019ust
Right ascension: 0h54m22.42s
Declination:31d40m12.61s
Discovery Date:None
Classification:SN II
Redshift:0.022035
MW E(B-V):0.053
Host
Name:2019ust
Right ascension: 0h54m22.90s
Declination:31d39m54.36s
Redshift:0.022029
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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.18
Transient MWEBV processed 0.05
Host match processed 0.6
Host information processed 0.1
Host MWEBV processed 0.11
Global aperture construction processed 0.68
Global aperture photometry processed 5.56
Validate global photometry processed 15.02
Global host SED inference processed 501.09
Local aperture photometry processed 5.54
Validate local photometry processed 0.02
Local host SED inference processed 677.9
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h54m22.42s, 31d40m12.61s
semi major axis, semi minor axis (arcsec):4.49, 4.49
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 17.47 4.21 20.794 0.262 AB
SDSS_u 27.05 6.07 20.320 0.244 AB
SDSS_g 118.81 3.35 18.713 0.031 AB
PanSTARRS_g 138.17 1.21 18.549 0.010 AB
SDSS_r 206.35 5.05 18.113 0.027 AB
PanSTARRS_r 225.73 1.2 18.016 0.006 AB
SDSS_i 272.85 7.04 17.810 0.028 AB
PanSTARRS_i 277.06 2.58 17.794 0.010 AB
PanSTARRS_z 344.66 3.67 17.557 0.012 AB
SDSS_z 259.16 18.83 17.866 0.079 AB
PanSTARRS_y 410.65 7.54 17.366 0.020 AB
2MASS_J 574.1 104.68 16.108 0.198 Vega
2MASS_H 459.2 189.29 15.877 0.448 Vega
2MASS_K 190.54 162.71 16.362 0.927 Vega

Aperture details

RA, DEC (J2000):0h54m22.87s, 31d39m54.90s
semi major axis, semi minor axis (arcsec):38.27, 37.02
angle (degrees, anti-clockwise from east):-126.72
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 577.07 16.75 16.997 0.032 AB
SDSS_u 1082.18 50.66 16.314 0.051 AB
PanSTARRS_g 6869.69 10.11 14.308 0.002 AB
SDSS_r 11140.12 39.2 13.783 0.004 AB
SDSS_i 16205.99 56.5 13.376 0.004 AB
SDSS_z 17734.62 157.59 13.278 0.010 AB
WISE_W1 14650.04 255.61 10.786 0.019 Vega
WISE_W2 8677.45 197.41 10.715 0.025 Vega
WISE_W3 19711.24 902.51 7.989 0.050 Vega
WISE_W4 20048.18 1969.49 6.525 0.107 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.893 9.010 9.141
{\rm log}_{10}({\rm SFR}) -1.803 -1.237 -0.762
{\rm log}_{10}({\rm sSFR}) -10.799 -10.243 -9.725
{\rm stellar\ age} 7.462 8.963 12.428

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.508 -0.852 -0.452
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.604 -0.995 -0.272

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.189 0.644 1.001
\delta 0.127 0.306 0.376
\tau_1/\tau_2 0.542 0.965 1.387
Q_{PAH} 0.589 2.226 4.974
U_{min} 2.832 8.033 15.649
{\rm log}_{10}(\gamma_e)\, -3.355 -2.157 -0.734

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.135 -2.423 -0.577
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.550 1.980

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.604 -1.177 -0.831
0.03-0.10 Gyr -2.677 -1.341 -0.723
0.10-0.33 Gyr -3.790 -1.787 -1.057
0.33-1.10 Gyr -4.452 -2.042 -1.310
1.10-3.65 Gyr -3.683 -1.896 -1.161
3.65-12.12 Gyr -2.144 -0.998 -0.767
12.12-13.46 Gyr -1.167 -0.415 0.197

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.616 10.695 10.802
{\rm log}_{10}({\rm SFR}) -0.157 0.139 0.393
{\rm log}_{10}({\rm sSFR}) -10.921 -10.569 -10.282
{\rm stellar\ age} 7.583 8.715 11.879

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.086 -0.713 -0.501
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.503 -1.133 -0.787

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.344 0.507 0.718
\delta -0.064 0.179 0.332
\tau_1/\tau_2 0.264 0.621 1.051
Q_{PAH} 0.593 1.185 2.024
U_{min} 1.720 5.100 11.264
{\rm log}_{10}(\gamma_e)\, -3.815 -3.456 -2.544

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.972 -2.945 -2.232
{\rm log}_{10}(\tau_{AGN})\, 0.892 1.204 1.689

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.080 0.223 0.454
0.03-0.10 Gyr -0.809 0.065 0.439
0.10-0.33 Gyr -1.211 -0.060 0.401
0.33-1.10 Gyr -1.256 -0.157 0.367
1.10-3.65 Gyr -1.144 0.026 0.571
3.65-12.12 Gyr 0.114 0.760 0.926
12.12-13.46 Gyr 0.589 1.191 1.846