2019vle

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.96
Cutout download processed 6.8
Global aperture construction processed 0.66
Local aperture photometry processed 5.57
Global aperture photometry processed 5.75
Validate local photometry processed 0.02
Validate global photometry processed 15.88
Host information processed 0.09
Global host SED inference processed 494.67
Local host SED inference processed 501.49
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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