2020naw

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Information

Transient

Name: AT2020naw
Right ascension: 3h48m24.52s
Declination: -26d43m08.61s
Discovery Date: June 19, 2020, 4:04 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name:
Right ascension: 3h48m24.53s
Declination: -26d43m08.81s
Redshift: None
Photometric Redshift: 0.058
 

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 7.03
Cutout download processed 15.09
Global aperture construction processed 0.61
Local aperture photometry processed 6.03
Global aperture photometry processed 5.38
Validate local photometry processed 0.02
Validate global photometry processed 15.4
Host information processed 0.2
Global host SED inference processed 531.64
Local host SED inference processed 459.69
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 3h48m24.52s, -26d43m08.61s
semi major axis, semi minor axis (arcsec) = 1.77, 1.77
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 61.62 0.26 19.426 0.005 AB
PanSTARRS_g 53.49 0.54 19.579 0.011 AB
PanSTARRS_r 75.43 0.84 19.206 0.012 AB
DES_r 87.79 0.38 19.041 0.005 AB
PanSTARRS_i 90.4 0.88 19.010 0.011 AB
PanSTARRS_z 95.84 1.45 18.946 0.016 AB
DES_z 104.54 1.16 18.852 0.012 AB
PanSTARRS_y 95.1 3.14 18.955 0.036 AB

Aperture details

RA, DEC (J2000) = 3h48m24.51s, -26d43m08.58s
semi major axis, semi minor axis (arcsec) = 3.8, 3.34
angle (degrees, anti-clockwise from east) = -178.41

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.39 2.81 21.005 0.212 AB
GALEX_NUV 18.25 1.95 20.747 0.116 AB
DES_g 80.42 0.32 19.137 0.004 AB
PanSTARRS_g 74.75 1.06 19.216 0.015 AB
PanSTARRS_r 104.99 1.64 18.847 0.017 AB
DES_r 114.63 0.48 18.752 0.005 AB
PanSTARRS_i 123.52 1.73 18.671 0.015 AB
PanSTARRS_z 130.78 2.83 18.609 0.024 AB
DES_z 138.07 1.42 18.550 0.011 AB
PanSTARRS_y 131.36 6.15 18.604 0.051 AB
2MASS_J 77.04 109.58 18.288 1.544 Vega
2MASS_H 236.93 176.99 16.596 0.811 Vega
2MASS_K -2.69 199.87 Vega
WISE_W1 39.06 7.63 17.222 0.212 Vega
WISE_W2 21.43 9.83 17.233 0.498 Vega
WISE_W3 52.77 44.02 14.420 0.906 Vega
WISE_W4 743.93 408.41 10.101 0.596 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})\, 8.662 8.838 8.997
{\rm log}_{10}({\rm SFR}) -1.458 -0.948 -0.491
{\rm log}_{10}({\rm sSFR}) -10.405 -9.790 -9.216
{\rm stellar\ age} 2.286 4.682 6.591

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.591 -1.054 -0.426
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.825 -1.546 -0.722

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.150 0.332 0.608
\delta -0.763 -0.373 0.049
\tau_1/\tau_2 0.702 1.025 1.349
Q_{PAH} 0.935 2.933 5.285
U_{min} 2.949 7.900 14.786
{\rm log}_{10}(\gamma_e)\, -2.960 -1.762 -0.587

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.367 -1.182 -0.364
{\rm log}_{10}(\tau_{AGN})\, 1.141 1.611 2.035

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.372 -1.026 -0.736
0.03-0.10 Gyr -1.627 -0.943 -0.404
0.10-0.33 Gyr -1.317 -0.651 -0.183
0.33-1.08 Gyr -1.207 -0.725 -0.421
1.08-3.55 Gyr -1.579 -1.001 -0.732
3.55-11.68 Gyr -2.066 -1.300 -0.926
11.68-12.98 Gyr -2.217 -1.359 -0.785

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.028 9.124 9.218
{\rm log}_{10}({\rm SFR}) -1.156 -0.843 -0.539
{\rm log}_{10}({\rm sSFR}) -10.289 -9.991 -9.668
{\rm stellar\ age} 5.633 6.829 8.129

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.587 -1.249 -0.890
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.466 0.177 0.415

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.031 0.113 0.288
\delta -0.563 -0.111 0.226
\tau_1/\tau_2 0.681 1.062 1.464
Q_{PAH} 0.587 1.863 3.965
U_{min} 3.002 8.373 15.446
{\rm log}_{10}(\gamma_e)\, -2.362 -1.159 -0.290

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.175 -1.133 -0.772
{\rm log}_{10}(\tau_{AGN})\, 1.465 1.719 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.849 -1.343 -1.019
0.03-0.10 Gyr -1.113 -0.740 -0.401
0.10-0.33 Gyr -0.916 -0.627 -0.375
0.33-1.08 Gyr -1.237 -0.871 -0.623
1.08-3.55 Gyr -1.259 -0.892 -0.687
3.55-11.68 Gyr -1.051 -0.805 -0.634
11.68-12.98 Gyr -1.246 -0.714 -0.208