2020jwb

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Information

Transient

Name: 2020jwb
Right ascension: 14h44m54.60s
Declination: -7d04m25.40s
Discovery Date: None
Classification: None
Redshift: 0.166000
MW E(B-V): 0.071

Host

Name: 2020jwb
Right ascension: 14h44m55.89s
Declination: -7d06m29.61s
Redshift: None
Photometric Redshift: 0.265
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 12.16
Cutout download processed 20.85
Global aperture construction processed 0.87
Local aperture photometry processed 6.75
Global aperture photometry processed 7.49
Validate local photometry no valid phot 0.08
Validate global photometry processed 26.7
Host information processed 0.1
Global host SED inference processed 389.89
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 14h44m54.60s, -7d04m25.40s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 14h44m55.87s, -7d06m29.63s
semi major axis, semi minor axis (arcsec) = 8.44, 5.87
angle (degrees, anti-clockwise from east) = -148.27

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.32 2.91 21.739 0.432 AB
GALEX_NUV 8.05 2.6 21.636 0.350 AB
SDSS_u -27.44 7.82 AB
SDSS_g 53.11 2.95 19.587 0.060 AB
DES_g 45.84 0.39 19.747 0.009 AB
PanSTARRS_g 52.97 1.56 19.590 0.032 AB
SDSS_r 117.17 4.43 18.728 0.041 AB
PanSTARRS_r 102.86 2.01 18.869 0.021 AB
DES_r 103.53 0.8 18.862 0.008 AB
SDSS_i 136.11 6.58 18.565 0.053 AB
PanSTARRS_i 130.47 2.63 18.611 0.022 AB
PanSTARRS_z 179.15 4.35 18.267 0.026 AB
SDSS_z 288.67 19.93 17.749 0.075 AB
DES_z 168.79 2.98 18.332 0.019 AB
PanSTARRS_y 216.45 9.99 18.062 0.050 AB
2MASS_J 260.0 214.82 16.968 0.897 Vega
2MASS_H 778.97 290.62 15.304 0.405 Vega
2MASS_K 707.8 383.37 14.937 0.588 Vega
WISE_W1 163.76 15.25 15.665 0.101 Vega
WISE_W2 160.1 19.84 15.050 0.135 Vega
WISE_W3 458.08 95.75 12.074 0.227 Vega
WISE_W4 1083.25 518.45 9.693 0.520 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.332 10.392 10.464
{\rm log}_{10}({\rm SFR}) 0.152 0.450 0.696
{\rm log}_{10}({\rm sSFR}) -10.243 -9.954 -9.679
{\rm stellar\ age} 6.124 6.911 8.600

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.429 -0.239 -0.096
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.825 -0.615 -0.404

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.135 0.247 0.388
\delta -0.623 -0.275 0.044
\tau_1/\tau_2 0.802 1.183 1.570
Q_{PAH} 1.040 2.711 4.554
U_{min} 2.570 7.430 13.804
{\rm log}_{10}(\gamma_e)\, -2.423 -1.367 -0.454

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.459 -1.825 -1.045
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.490 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.324 -0.046 0.183
0.03-0.10 Gyr 0.224 0.567 0.825
0.10-0.32 Gyr 0.031 0.386 0.643
0.32-1.03 Gyr -0.526 -0.009 0.307
1.03-3.28 Gyr -0.318 0.157 0.438
3.28-10.51 Gyr 0.332 0.565 0.677
10.51-11.68 Gyr 0.241 0.754 1.336