2019exv results

Information

Transient
Name:2019exv
Right ascension: 19h31m52.03s
Declination:39d11m26.10s
Discovery Date:None
Classification:None
Redshift:0.036568
MW E(B-V):0.138
Host
Name:
Right ascension: 19h31m52.05s
Declination:39d11m26.01s
Redshift:0.022482
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_FUV
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 9.49
Transient MWEBV processed 0.04
Host match processed 7.49
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 3.66
Validate global photometry processed 10.58
Global host SED inference processed 589.78
Local aperture photometry processed 4.13
Validate local photometry processed 0.02
Local host SED inference processed 498.38
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):19h31m52.03s, 39d11m26.10s
semi major axis, semi minor axis (arcsec):4.4, 4.4
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 930.34 1.2 16.478 0.001 AB
PanSTARRS_r 2065.91 1.74 15.612 0.001 AB
PanSTARRS_i 3094.82 2.3 15.173 0.001 AB
PanSTARRS_z 4061.47 4.2 14.878 0.001 AB
PanSTARRS_y 4877.64 8.94 14.679 0.002 AB
2MASS_J 6054.61 100.03 13.550 0.018 Vega
2MASS_H 7879.66 128.46 12.791 0.018 Vega
2MASS_K 6840.08 189.54 12.475 0.030 Vega

Aperture details

RA, DEC (J2000):19h31m52.04s, 39d11m26.28s
semi major axis, semi minor axis (arcsec):15.56, 5.27
angle (degrees, anti-clockwise from east):-30.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 2.36 3.88 22.966 1.780 AB
PanSTARRS_g 1389.22 2.3 16.043 0.002 AB
PanSTARRS_r 3050.17 3.31 15.189 0.001 AB
PanSTARRS_i 4586.95 4.45 14.746 0.001 AB
PanSTARRS_z 6034.34 8.24 14.448 0.001 AB
PanSTARRS_y 7337.22 18.12 14.236 0.003 AB
2MASS_J 9330.96 213.6 13.080 0.025 Vega
2MASS_H 12081.73 275.37 12.327 0.025 Vega
2MASS_K 9781.22 411.35 12.086 0.046 Vega
WISE_W1 4286.39 65.28 12.121 0.017 Vega
WISE_W2 2392.49 51.4 12.114 0.023 Vega
WISE_W3 859.65 82.75 11.390 0.105 Vega
WISE_W4 622.03 462.51 10.295 0.807 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.879 10.041 10.157
{\rm log}_{10}({\rm SFR}) -1.023 -0.192 0.532
{\rm log}_{10}({\rm sSFR}) -11.042 -10.220 -9.451
{\rm stellar\ age} 5.184 7.595 9.416

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.483 -0.958 -0.588
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.787 -0.757 0.230

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.649 0.896 1.246
\delta -0.713 -0.528 -0.263
\tau_1/\tau_2 0.698 1.069 1.431
Q_{PAH} 0.454 2.089 3.568
U_{min} 2.606 7.841 15.287
{\rm log}_{10}(\gamma_e)\, -3.251 -2.089 -1.058

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.196 -2.415 -0.688
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.651 2.031

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.020 -0.347 0.027
0.03-0.10 Gyr -1.385 -0.207 0.656
0.10-0.33 Gyr -1.443 -0.288 0.369
0.33-1.10 Gyr -1.437 -0.369 0.105
1.10-3.65 Gyr -1.297 -0.157 0.208
3.65-12.11 Gyr -0.735 0.088 0.297
12.11-13.46 Gyr -0.750 0.242 0.864

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.236 10.315 10.392
{\rm log}_{10}({\rm SFR}) -3.720 -1.987 -0.915
{\rm log}_{10}({\rm sSFR}) -14.074 -12.255 -11.175
{\rm stellar\ age} 7.974 10.749 12.760

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.779 -0.598 -0.468
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.559 -0.688 0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.104 0.259 0.413
\delta -0.861 -0.566 -0.183
\tau_1/\tau_2 0.481 0.908 1.373
Q_{PAH} 0.190 0.633 2.098
U_{min} 3.122 8.787 16.095
{\rm log}_{10}(\gamma_e)\, -3.418 -2.535 -1.436

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.604 -3.896 -3.025
{\rm log}_{10}(\tau_{AGN})\, 1.076 1.608 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.845 -2.266 -1.065
0.03-0.10 Gyr -4.837 -2.182 -0.880
0.10-0.33 Gyr -5.753 -2.515 -0.932
0.33-1.10 Gyr -5.532 -2.511 -1.023
1.10-3.65 Gyr -4.092 -1.909 -0.410
3.65-12.11 Gyr -1.934 0.168 0.521
12.11-13.46 Gyr 0.143 1.211 1.510