2020nbw

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Information

Transient

Name: 2020nbw
Right ascension: 12h53m10.65s
Declination: -1d49m17.14s
Discovery Date: None
Classification: None
Redshift: 0.150000
MW E(B-V): 0.016

Host

Name: 2020nbw
Right ascension: 12h53m10.55s
Declination: -1d49m16.39s
Redshift: 0.162700
Photometric Redshift: 0.151
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.83
Cutout download processed 15.08
Global aperture construction processed 0.57
Local aperture photometry processed 7.99
Global aperture photometry processed 7.9
Validate local photometry no valid phot 0.02
Validate global photometry processed 18.45
Host information processed 0.08
Global host SED inference processed 412.88
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 12h53m10.65s, -1d49m17.14s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 12h53m10.53s, -1d49m16.25s
semi major axis, semi minor axis (arcsec) = 12.98, 4.33
angle (degrees, anti-clockwise from east) = -88.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 10.94 0.94 21.302 0.093
GALEX_NUV 17.11 0.9 20.817 0.057
SDSS_u 54.59 5.41 19.557 0.108
SDSS_g 142.19 3.82 18.518 0.029
PanSTARRS_g 151.2 1.53 18.451 0.011
SDSS_r 265.47 5.59 17.840 0.023
PanSTARRS_r 259.81 1.79 17.863 0.007
SDSS_i 402.25 8.25 17.389 0.022
PanSTARRS_i 356.19 2.43 17.521 0.007
PanSTARRS_z 450.36 4.49 17.266 0.011
SDSS_z 514.44 23.77 17.122 0.050
PanSTARRS_y 463.39 8.72 17.235 0.020
2MASS_J 237.94 218.42 17.064 0.997
2MASS_H 575.09 352.34 15.633 0.665
2MASS_K 856.41 435.4 14.730 0.552
WISE_W1 424.06 19.46 14.632 0.050
WISE_W2 281.34 25.75 14.438 0.099
WISE_W3 535.45 113.4 11.904 0.230
WISE_W4 -363.94 705.26
 

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})\, 10.544 10.635 10.784
{\rm log}_{10}({\rm SFR}) 0.005 0.670 1.119
{\rm log}_{10}({\rm sSFR}) -10.700 -9.993 -9.495
{\rm stellar\ age} 3.746 5.386 6.631

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.394 -0.889 -0.539
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.624 0.041 0.381

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.501 0.681 0.896
\delta -0.194 0.004 0.209
\tau_1/\tau_2 0.552 0.891 1.238
Q_{PAH} 0.411 1.031 2.275
U_{min} 2.303 6.567 13.649
{\rm log}_{10}(\gamma_e)\, -3.586 -2.990 -2.072

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.223 -3.047 -2.017
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.384 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.747 0.210 0.543
0.03-0.10 Gyr -0.114 0.763 1.259
0.10-0.32 Gyr 0.775 1.109 1.394
0.32-1.03 Gyr 0.138 0.818 1.076
1.03-3.29 Gyr 0.490 0.849 1.116
3.29-10.55 Gyr 0.152 0.668 0.901
10.55-11.72 Gyr -0.198 0.642 1.196