2019wnd

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Information

Transient

Name: AT2019wnd
Right ascension: 7h20m35.58s
Declination: 55d46m13.78s
Discovery Date: Dec. 10, 2019, 6:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.064

Host

Name: 20721
Right ascension: 7h20m37.05s
Declination: 55d46m17.15s
Redshift: 0.042399
Photometric Redshift:
 

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 4.1
Cutout download processed 8.02
Global aperture construction processed 0.66
Local aperture photometry processed 4.11
Global aperture photometry processed 4.49
Validate local photometry processed 0.02
Validate global photometry processed 11.83
Host information processed 0.14
Global host SED inference processed 473.83
Local host SED inference processed 463.29
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) = 7h20m35.58s, 55d46m13.78s
semi major axis, semi minor axis (arcsec) = 2.39, 2.39
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 40.38 0.6 19.885 0.016 AB
PanSTARRS_r 82.9 0.92 19.104 0.012 AB
PanSTARRS_i 121.19 0.68 18.691 0.006 AB
PanSTARRS_z 144.9 1.78 18.497 0.013 AB
PanSTARRS_y 177.56 4.48 18.277 0.027 AB

Aperture details

RA, DEC (J2000) = 7h20m37.08s, 55d46m17.38s
semi major axis, semi minor axis (arcsec) = 14.82, 12.45
angle (degrees, anti-clockwise from east) = -52.48

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 24.31 3.17 20.436 0.142 AB
PanSTARRS_g 2606.32 3.45 15.360 0.001 AB
PanSTARRS_i 9167.3 3.92 13.994 0.000 AB
PanSTARRS_y 14942.77 25.2 13.464 0.002 AB
2MASS_J 19151.78 280.85 12.300 0.016 Vega
2MASS_H 23599.43 450.52 11.600 0.021 Vega
2MASS_K 20667.23 459.74 11.274 0.024 Vega
WISE_W2 5174.92 60.83 11.276 0.013 Vega
WISE_W3 1932.63 171.7 10.511 0.096 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})\, 9.144 9.282 9.407
{\rm log}_{10}({\rm SFR}) -1.921 -1.269 -0.773
{\rm log}_{10}({\rm sSFR}) -11.228 -10.556 -9.980
{\rm stellar\ age} 7.174 8.528 12.149

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.505 -0.969 -0.515
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.475 0.113 0.380

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.358 0.876 1.225
\delta -0.463 -0.044 0.254
\tau_1/\tau_2 0.604 0.983 1.363
Q_{PAH} 0.569 1.937 4.184
U_{min} 2.852 7.946 15.136
{\rm log}_{10}(\gamma_e)\, -3.259 -2.209 -0.935

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.062 -1.177 -0.429
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.327 1.838

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.009 -1.247 -0.763
0.03-0.10 Gyr -2.240 -1.361 -0.745
0.10-0.33 Gyr -2.995 -1.608 -0.970
0.33-1.09 Gyr -3.620 -1.757 -1.039
1.09-3.60 Gyr -3.512 -1.547 -0.797
3.60-11.87 Gyr -1.660 -0.699 -0.472
11.87-13.19 Gyr -0.919 -0.226 0.447

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.098 11.188 11.281
{\rm log}_{10}({\rm SFR}) -1.783 -0.885 -0.270
{\rm log}_{10}({\rm sSFR}) -12.957 -12.050 -11.401
{\rm stellar\ age} 7.734 9.842 12.483

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.587 -0.386 -0.253
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.504 -0.684 0.102

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.234 0.394 0.562
\delta -0.758 -0.476 -0.073
\tau_1/\tau_2 0.448 0.908 1.312
Q_{PAH} 0.166 0.533 1.225
U_{min} 2.624 7.568 14.824
{\rm log}_{10}(\gamma_e)\, -3.553 -2.884 -1.978

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.699 -4.173 -3.331
{\rm log}_{10}(\tau_{AGN})\, 1.149 1.675 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.353 -1.297 -0.580
0.03-0.10 Gyr -2.173 -0.864 -0.182
0.10-0.33 Gyr -2.827 -0.906 0.092
0.33-1.09 Gyr -3.454 -1.031 0.266
1.09-3.60 Gyr -2.574 -0.551 0.825
3.60-11.87 Gyr -0.762 1.107 1.382
11.87-13.19 Gyr 1.074 1.962 2.400