2019vbe results

Information

Transient
Name:2019vbe
Right ascension: 18h20m49.31s
Declination:38d00m53.88s
Discovery Date:None
Classification:None
Redshift:0.021956
MW E(B-V):0.028
Host
Name:
Right ascension: 18h20m49.78s
Declination:38d00m56.12s
Redshift:None
Photometric Redshift:0.047
 

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
DES_z
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.56
Transient MWEBV processed 0.04
Host match processed 4.74
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 4.39
Validate global photometry processed 11.58
Global host SED inference processed 422.51
Local aperture photometry processed 4.31
Validate local photometry processed 0.02
Local host SED inference processed 484.43
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h20m49.31s, 38d00m53.88s
semi major axis, semi minor axis (arcsec):4.51, 4.51
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 264.9 1.06 17.842 0.004 AB
PanSTARRS_r 553.69 1.34 17.042 0.003 AB
PanSTARRS_i 805.48 0.98 16.635 0.001 AB
PanSTARRS_z 1043.87 3.81 16.353 0.004 AB
DES_z 1098.12 6.44 16.298 0.006 AB
PanSTARRS_y 1251.57 9.1 16.156 0.008 AB
2MASS_J 1640.89 103.1 14.967 0.068 Vega
2MASS_H 2088.1 167.82 14.233 0.087 Vega
2MASS_K 2059.51 163.46 13.778 0.086 Vega

Aperture details

RA, DEC (J2000):18h20m49.87s, 38d00m55.92s
semi major axis, semi minor axis (arcsec):17.88, 5.66
angle (degrees, anti-clockwise from east):-106.98
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1096.65 2.36 16.300 0.002 AB
PanSTARRS_r 2190.04 2.93 15.549 0.001 AB
PanSTARRS_i 3109.97 2.14 15.168 0.001 AB
PanSTARRS_z 3943.25 8.42 14.910 0.002 AB
DES_z 4145.32 12.59 14.856 0.003 AB
PanSTARRS_y 4509.93 20.18 14.765 0.005 AB
2MASS_J 6057.84 241.97 13.549 0.043 Vega
2MASS_H 7249.62 392.64 12.882 0.059 Vega
2MASS_K 7075.54 384.09 12.438 0.059 Vega
WISE_W1 3265.79 32.18 12.416 0.011 Vega
WISE_W2 1924.54 34.77 12.350 0.020 Vega
WISE_W3 2865.56 111.7 10.083 0.042 Vega
WISE_W4 2701.9 561.17 8.701 0.225 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.296 9.426 9.571
{\rm log}_{10}({\rm SFR}) -2.341 -1.167 -0.601
{\rm log}_{10}({\rm sSFR}) -11.946 -10.610 -9.982
{\rm stellar\ age} 6.023 7.795 10.291

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.398 -0.846 -0.452
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.813 -1.214 -0.061

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.589 1.012 1.297
\delta -0.645 -0.408 -0.014
\tau_1/\tau_2 0.614 0.966 1.326
Q_{PAH} 0.453 2.299 4.348
U_{min} 2.752 8.178 15.160
{\rm log}_{10}(\gamma_e)\, -3.474 -2.196 -0.820

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.106 -2.409 -0.813
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.505 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.433 -1.149 -0.711
0.03-0.10 Gyr -2.945 -1.302 -0.538
0.10-0.33 Gyr -2.802 -1.220 -0.481
0.33-1.10 Gyr -2.539 -1.075 -0.507
1.10-3.65 Gyr -2.041 -0.799 -0.404
3.65-12.12 Gyr -1.117 -0.521 -0.302
12.12-13.46 Gyr -1.039 -0.363 0.402

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.912 10.021 10.123
{\rm log}_{10}({\rm SFR}) -2.293 -1.157 -0.563
{\rm log}_{10}({\rm sSFR}) -12.389 -11.156 -10.530
{\rm stellar\ age} 7.077 8.156 11.488

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.871 -0.599 -0.327
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.855 -1.388 0.056

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.362 0.614 0.802
\delta -0.467 -0.082 0.157
\tau_1/\tau_2 0.369 0.772 1.177
Q_{PAH} 0.394 0.946 2.561
U_{min} 2.062 5.942 12.683
{\rm log}_{10}(\gamma_e)\, -3.625 -3.059 -2.190

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.914 -2.684 -2.024
{\rm log}_{10}(\tau_{AGN})\, 0.926 1.236 1.689

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.239 -1.122 -0.453
0.03-0.10 Gyr -2.980 -1.435 -0.600
0.10-0.33 Gyr -3.267 -1.332 -0.511
0.33-1.10 Gyr -3.122 -1.235 -0.496
1.10-3.65 Gyr -1.996 -0.403 0.084
3.65-12.12 Gyr -0.510 0.109 0.286
12.12-13.46 Gyr -0.396 0.288 1.144