2019twa (warnings)

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Information

Transient

Name: 2019twa
Right ascension: 7h52m06.35s
Declination: 24d20m18.98s
Discovery Date: None
Classification: Ibn
Redshift: 0.050000
MW E(B-V): 0.065

Host

Name: 2019twa
Right ascension: 7h52m06.62s
Declination: 24d20m19.92s
Redshift: None
Photometric Redshift: 0.211
 

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 1.8
Cutout download processed 18.56
Global aperture construction processed 0.9
Local aperture photometry processed 5.97
Global aperture photometry processed 5.95
Validate local photometry processed 0.02
Validate global photometry processed 17.43
Host information processed 0.08
Global host SED inference processed 560.59
Local host SED inference processed 414.5
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 7h52m06.35s, 24d20m18.98s
semi major axis, semi minor axis (arcsec) = 2.05, 2.05
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 4.13 1.74 22.361 0.457 AB
SDSS_g 5.98 0.87 21.958 0.158 AB
DES_g 7.13 0.15 21.767 0.024 AB
PanSTARRS_g 7.16 0.63 21.762 0.095 AB
SDSS_r 11.06 1.39 21.290 0.136 AB
PanSTARRS_r 9.62 0.43 21.442 0.049 AB
DES_r 11.4 0.28 21.257 0.027 AB
SDSS_i 8.43 2.07 21.586 0.266 AB
PanSTARRS_i 14.14 0.81 21.024 0.062 AB
PanSTARRS_z 17.63 1.84 20.785 0.113 AB
SDSS_z 14.32 7.19 21.010 0.545 AB
DES_z 15.77 0.93 20.906 0.064 AB
PanSTARRS_y 20.9 4.77 20.600 0.248 AB

Aperture details

RA, DEC (J2000) = 7h52m06.65s, 24d20m20.77s
semi major axis, semi minor axis (arcsec) = 5.52, 3.19
angle (degrees, anti-clockwise from east) = -73.01

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.61 1.98 21.697 0.283 AB
GALEX_NUV 5.26 1.83 22.097 0.378 AB
SDSS_u 18.24 3.77 20.747 0.225 AB
SDSS_g 35.51 1.98 20.024 0.060 AB
DES_g 32.01 0.32 20.137 0.011 AB
PanSTARRS_g 29.43 1.29 20.228 0.048 AB
SDSS_r 53.25 2.95 19.584 0.060 AB
PanSTARRS_r 51.86 0.87 19.613 0.018 AB
DES_r 53.14 0.58 19.586 0.012 AB
SDSS_i 66.02 4.4 19.351 0.072 AB
PanSTARRS_i 66.06 1.59 19.350 0.026 AB
PanSTARRS_z 73.02 3.54 19.241 0.053 AB
SDSS_z 71.95 14.68 19.257 0.222 AB
DES_z 75.86 1.92 19.200 0.027 AB
PanSTARRS_y 96.77 9.16 18.936 0.103 AB
2MASS_J 315.01 124.28 16.759 0.428 Vega
2MASS_H -68.03 201.9 Vega
2MASS_K -309.15 228.63 Vega
WISE_W1 47.41 15.28 17.011 0.350 Vega
WISE_W2 39.9 16.79 16.559 0.457 Vega
WISE_W3 142.3 84.65 13.343 0.646 Vega
WISE_W4 -194.73 420.5 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})\, 7.791 8.085 8.273
{\rm log}_{10}({\rm SFR}) -2.184 -1.386 -0.536
{\rm log}_{10}({\rm sSFR}) -10.381 -9.575 -8.393
{\rm stellar\ age} 0.330 4.926 7.129

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.523 -0.752 -0.172
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.496 -0.851 -0.094

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.335 0.908 1.564
\delta -0.247 0.057 0.263
\tau_1/\tau_2 0.719 1.110 1.491
Q_{PAH} 1.099 2.761 5.016
U_{min} 3.047 8.599 16.090
{\rm log}_{10}(\gamma_e)\, -2.984 -1.912 -0.939

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.453 -0.759 0.047
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.497 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.748 -1.685 -1.135
0.03-0.10 Gyr -2.373 -1.403 -0.401
0.10-0.33 Gyr -2.579 -1.640 -0.928
0.33-1.09 Gyr -3.647 -1.820 -1.323
1.09-3.58 Gyr -4.594 -2.016 -1.589
3.58-11.78 Gyr -5.209 -2.101 -1.649
11.78-13.09 Gyr -5.265 -2.144 -1.465

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.805 8.891 9.005
{\rm log}_{10}({\rm SFR}) -1.269 -0.929 -0.575
{\rm log}_{10}({\rm sSFR}) -10.156 -9.831 -9.500
{\rm stellar\ age} 6.540 7.619 9.432

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.322 -0.561 -0.104
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.189 0.311 0.421

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.067 0.245 0.642
\delta -0.320 0.147 0.328
\tau_1/\tau_2 0.504 0.925 1.351
Q_{PAH} 0.871 2.588 4.608
U_{min} 2.884 8.068 15.365
{\rm log}_{10}(\gamma_e)\, -2.474 -1.379 -0.447

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.533 -1.467 -0.617
{\rm log}_{10}(\tau_{AGN})\, 1.177 1.515 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.463 -1.216 -0.965
0.03-0.10 Gyr -1.276 -0.846 -0.456
0.10-0.33 Gyr -1.782 -1.280 -0.928
0.33-1.09 Gyr -2.108 -1.519 -1.158
1.09-3.58 Gyr -1.913 -1.312 -1.012
3.58-11.78 Gyr -1.263 -1.016 -0.871
11.78-13.09 Gyr -1.298 -0.787 -0.230