2019lzw

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Information

Transient

Name: AT2019lzw
Right ascension: 21h05m28.91s
Declination: -52d10m41.34s
Discovery Date: July 30, 2019, 6:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name: 3083086
Right ascension: 21h05m29.16s
Declination: -52d10m38.95s
Redshift: 0.048957
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 3.75
Cutout download processed 8.7
Global aperture construction processed 0.66
Local aperture photometry processed 3.03
Global aperture photometry processed 2.81
Validate local photometry processed 0.02
Validate global photometry processed 9.35
Host information processed 0.17
Global host SED inference processed 414.74
Local host SED inference processed 605.11
Transient information processed 0.0
Transient MWEBV processed 0.08
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) = 21h05m28.91s, -52d10m41.34s
semi major axis, semi minor axis (arcsec) = 2.09, 2.09
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 166.6 0.44 18.346 0.003 AB
DES_r 325.83 0.71 17.618 0.002 AB
DES_z 525.27 2.77 17.099 0.006 AB

Aperture details

RA, DEC (J2000) = 21h05m29.17s, -52d10m39.25s
semi major axis, semi minor axis (arcsec) = 9.63, 9.14
angle (degrees, anti-clockwise from east) = 166.99

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 81.07 6.48 19.128 0.087 AB
GALEX_NUV 165.4 5.27 18.354 0.035 AB
DES_g 1276.37 1.26 16.135 0.001 AB
DES_r 2487.34 2.02 15.411 0.001 AB
DES_z 4008.65 7.84 14.893 0.002 AB
2MASS_J 5621.38 237.79 13.630 0.046 Vega
2MASS_H 6850.99 403.07 12.943 0.064 Vega
2MASS_K 6455.95 376.08 12.537 0.063 Vega
WISE_W1 3067.86 32.5 12.484 0.012 Vega
WISE_W2 2056.52 36.77 12.278 0.019 Vega
WISE_W3 7165.06 121.21 9.088 0.018 Vega
WISE_W4 9753.95 937.75 7.307 0.104 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})\, 9.598 9.735 9.859
{\rm log}_{10}({\rm SFR}) -1.491 -0.632 -0.100
{\rm log}_{10}({\rm sSFR}) -11.261 -10.368 -9.778
{\rm stellar\ age} 5.553 7.496 10.233

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.594 -1.052 -0.572
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.845 -1.173 0.173

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.292 0.635 0.979
\delta -0.714 -0.287 0.044
\tau_1/\tau_2 0.636 1.015 1.350
Q_{PAH} 0.465 1.935 4.594
U_{min} 2.832 7.743 14.808
{\rm log}_{10}(\gamma_e)\, -3.251 -1.800 -0.619

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.924 -1.812 -0.702
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.404 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.580 -0.712 -0.197
0.03-0.10 Gyr -1.786 -0.686 -0.043
0.10-0.33 Gyr -1.823 -0.699 -0.070
0.33-1.09 Gyr -1.895 -0.694 -0.119
1.09-3.58 Gyr -1.706 -0.479 -0.080
3.58-11.79 Gyr -0.758 -0.224 -0.004
11.79-13.10 Gyr -0.730 -0.064 0.757

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.530 10.604 10.698
{\rm log}_{10}({\rm SFR}) 0.252 0.490 0.772
{\rm log}_{10}({\rm sSFR}) -10.371 -10.115 -9.834
{\rm stellar\ age} 7.091 7.956 10.477

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.833 -0.398 -0.193
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.837 0.102 0.355

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.232 0.406 0.637
\delta -0.495 -0.145 0.076
\tau_1/\tau_2 0.588 0.987 1.397
Q_{PAH} 0.364 0.901 1.935
U_{min} 2.798 7.133 13.728
{\rm log}_{10}(\gamma_e)\, -3.409 -2.677 -1.875

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.864 -1.942 -1.521
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.460 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.193 0.452 0.665
0.03-0.10 Gyr 0.142 0.492 0.863
0.10-0.33 Gyr -0.485 0.161 0.513
0.33-1.09 Gyr -0.825 -0.023 0.334
1.09-3.58 Gyr -0.563 0.244 0.599
3.58-11.79 Gyr 0.377 0.718 0.848
11.79-13.10 Gyr 0.454 0.956 1.632