2019wbv

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Information

Transient

Name: 2019wbv
Right ascension: 8h58m45.39s
Declination: -4d33m56.23s
Discovery Date: None
Classification: None
Redshift: 0.067000
MW E(B-V): 0.018

Host

Name: 2019wbv
Right ascension: 8h58m45.37s
Declination: -4d33m56.30s
Redshift: 0.074379
Photometric Redshift: 0.067
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.17
Cutout download processed 8.79
Global aperture construction processed 0.66
Local aperture photometry processed 6.13
Global aperture photometry processed 6.24
Validate local photometry processed 0.05
Validate global photometry processed 14.44
Host information processed 0.11
Global host SED inference processed 379.89
Local host SED inference processed 479.28
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Log transient processing status processed None
 

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) = 8h58m45.39s, -4d33m56.23s
semi major axis, semi minor axis (arcsec) = 1.42, 1.42
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 159.55 0.58 18.393 0.004
PanSTARRS_g 165.25 0.4 18.355 0.003
PanSTARRS_r 311.24 0.56 17.667 0.002
DES_r 331.8 1.39 17.598 0.005
PanSTARRS_i 483.89 0.47 17.188 0.001
PanSTARRS_z 608.91 1.31 16.939 0.002
DES_z 763.57 4.68 16.693 0.007
PanSTARRS_y 747.57 2.51 16.716 0.004

Aperture details

RA, DEC (J2000) = 8h58m45.36s, -4d33m56.36s
semi major axis, semi minor axis (arcsec) = 9.38, 6.72
angle (degrees, anti-clockwise from east) = -146.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 46.97 3.19 19.720 0.074
GALEX_NUV 60.49 1.5 19.446 0.027
DES_g 639.35 1.26 16.886 0.002
PanSTARRS_g 692.44 1.73 16.799 0.003
PanSTARRS_r 1230.05 2.6 16.175 0.002
DES_r 1284.45 2.83 16.128 0.002
PanSTARRS_i 1768.19 2.01 15.781 0.001
PanSTARRS_z 2074.97 6.36 15.607 0.003
DES_z 2220.22 8.3 15.534 0.004
PanSTARRS_y 2500.11 13.18 15.405 0.006
2MASS_J 3366.44 205.95 14.187 0.066
2MASS_H 3993.38 345.16 13.529 0.094
2MASS_K 3792.47 405.82 13.115 0.116
WISE_W1 1982.93 31.76 12.958 0.017
WISE_W2 1428.73 36.65 12.674 0.028
WISE_W3 3188.26 142.39 9.967 0.048
WISE_W4 3777.76 1024.19 8.337 0.294
 

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})\, 10.157 10.306 10.408
{\rm log}_{10}({\rm SFR}) -0.834 -0.107 0.608
{\rm log}_{10}({\rm sSFR}) -11.168 -10.408 -9.602
{\rm stellar\ age} 3.709 6.843 9.026

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.865 -0.224 0.035
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.363 -0.534 -0.006

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.347 0.945 1.711
\delta -0.643 -0.214 0.150
\tau_1/\tau_2 0.606 0.999 1.372
Q_{PAH} 0.346 1.326 3.800
U_{min} 2.932 8.176 15.620
{\rm log}_{10}(\gamma_e)\, -3.169 -1.761 -0.699

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.431 -0.797 -0.067
{\rm log}_{10}(\tau_{AGN})\, 0.918 1.408 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.009 -0.355 0.086
0.03-0.10 Gyr -1.059 -0.079 0.732
0.10-0.33 Gyr -0.970 -0.012 0.844
0.33-1.07 Gyr -1.088 0.011 0.696
1.07-3.51 Gyr -1.030 0.103 0.582
3.51-11.50 Gyr -0.689 0.305 0.542
11.50-12.77 Gyr -0.644 0.438 1.132

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.737 10.777 10.830
{\rm log}_{10}({\rm SFR}) -0.169 0.040 0.274
{\rm log}_{10}({\rm sSFR}) -10.939 -10.742 -10.504
{\rm stellar\ age} 7.222 7.870 9.515

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.397 -0.223 -0.067
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.536 0.154 0.327

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.195 0.306
\delta -0.508 -0.096 0.194
\tau_1/\tau_2 0.604 0.982 1.349
Q_{PAH} 1.164 2.650 4.542
U_{min} 2.502 7.095 13.755
{\rm log}_{10}(\gamma_e)\, -3.034 -2.138 -1.142

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.651 -1.480 -1.302
{\rm log}_{10}(\tau_{AGN})\, 0.875 1.148 1.474

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.039 0.224 0.377
0.03-0.10 Gyr -0.683 -0.094 0.303
0.10-0.33 Gyr -0.841 -0.242 0.191
0.33-1.07 Gyr -0.705 -0.157 0.192
1.07-3.51 Gyr -0.267 0.353 0.735
3.51-11.50 Gyr 0.727 0.956 1.046
11.50-12.77 Gyr 0.665 1.120 1.652