2019vle results

Information

Transient
Name:AT2019vle
Right ascension: 0h57m49.41s
Declination:-17d38m25.84s
Discovery Date:Nov. 24, 2019, 10:10 a.m.
Classification:None
Redshift:None
MW E(B-V):0.014
Host
Name:2019vle
Right ascension: 0h57m49.28s
Declination:-17d38m26.99s
Redshift:0.055108
Photometric Redshift:0.046
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.8
Transient MWEBV processed 0.04
Host match processed 1.96
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 5.75
Validate global photometry processed 15.88
Global host SED inference processed 494.67
Local aperture photometry processed 5.57
Validate local photometry processed 0.02
Local host SED inference processed 501.49
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h57m49.41s, -17d38m25.84s
semi major axis, semi minor axis (arcsec):1.87, 1.87
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 206.0 0.43 18.115 0.002 AB
PanSTARRS_g 194.62 0.56 18.177 0.003 AB
PanSTARRS_r 346.63 0.8 17.550 0.003 AB
DES_r 407.56 0.72 17.375 0.002 AB
PanSTARRS_i 481.71 0.94 17.193 0.002 AB
PanSTARRS_z 560.7 1.33 17.028 0.003 AB
DES_z 662.41 2.74 16.847 0.004 AB
PanSTARRS_y 676.33 3.49 16.825 0.006 AB

Aperture details

RA, DEC (J2000):0h57m49.27s, -17d38m26.75s
semi major axis, semi minor axis (arcsec):9.29, 8.78
angle (degrees, anti-clockwise from east):-107.44
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.06 1.58 22.379 0.423 AB
GALEX_NUV 21.83 2.62 20.552 0.130 AB
DES_g 1190.14 1.11 16.211 0.001 AB
PanSTARRS_g 1175.13 2.36 16.225 0.002 AB
PanSTARRS_r 2157.34 3.41 15.565 0.002 AB
DES_r 2348.28 1.8 15.473 0.001 AB
PanSTARRS_i 2939.27 4.12 15.229 0.002 AB
PanSTARRS_z 3461.11 6.04 15.052 0.002 AB
DES_z 3786.84 6.73 14.954 0.002 AB
PanSTARRS_y 4220.45 16.65 14.837 0.004 AB
2MASS_J 4835.45 181.12 13.794 0.041 Vega
2MASS_H 6250.84 259.88 13.043 0.045 Vega
2MASS_K 4888.88 338.41 12.839 0.075 Vega
WISE_W1 2164.45 33.13 12.863 0.017 Vega
WISE_W2 1262.83 34.12 12.808 0.029 Vega
WISE_W3 170.76 96.83 13.145 0.616 Vega
WISE_W4 -410.57 529.68 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.646 9.807 9.924
{\rm log}_{10}({\rm SFR}) -0.778 -0.279 0.195
{\rm log}_{10}({\rm sSFR}) -10.680 -10.086 -9.506
{\rm stellar\ age} 4.223 6.570 8.086

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.236 -0.604 -0.217
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.093 0.072 0.318

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.315 0.625 1.003
\delta -0.825 -0.473 -0.166
\tau_1/\tau_2 0.616 0.950 1.304
Q_{PAH} 0.725 2.598 4.963
U_{min} 2.914 7.922 14.623
{\rm log}_{10}(\gamma_e)\, -3.074 -1.506 -0.538

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.170 -2.320 -0.677
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.449 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.600 -0.261 0.045
0.03-0.10 Gyr -1.069 -0.312 0.264
0.10-0.33 Gyr -1.103 -0.258 0.298
0.33-1.08 Gyr -0.916 -0.213 0.171
1.08-3.56 Gyr -0.717 -0.147 0.091
3.56-11.72 Gyr -0.744 -0.163 0.066
11.72-13.02 Gyr -0.831 -0.117 0.428

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.546 10.705 10.825
{\rm log}_{10}({\rm SFR}) -4.530 -1.546 -0.151
{\rm log}_{10}({\rm sSFR}) -15.252 -12.148 -10.703
{\rm stellar\ age} 6.502 7.676 11.456

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.405 -1.023 -0.789
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.922 -0.038 0.312

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.375 0.544
\delta -0.923 -0.516 -0.091
\tau_1/\tau_2 0.481 0.920 1.343
Q_{PAH} 0.734 1.980 3.979
U_{min} 2.735 8.832 17.571
{\rm log}_{10}(\gamma_e)\, -3.122 -1.459 -0.629

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.389 -3.440 -2.381
{\rm log}_{10}(\tau_{AGN})\, 1.124 1.635 2.001

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.733 -1.837 -0.271
0.03-0.10 Gyr -5.435 -1.858 -0.164
0.10-0.33 Gyr -5.419 -1.838 0.291
0.33-1.08 Gyr -4.078 -1.462 0.407
1.08-3.56 Gyr -2.710 -0.046 0.762
3.56-11.72 Gyr -0.478 0.783 1.034
11.72-13.02 Gyr -1.032 0.787 1.887