2020nbx

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Information

Transient

Name: 2020nbx
Right ascension: 12h55m49.22s
Declination: 21d04m36.33s
Discovery Date: None
Classification: None
Redshift: 0.186000
MW E(B-V): 0.073

Host

Name: 2020nbx
Right ascension: 12h55m49.35s
Declination: 21d04m35.77s
Redshift: None
Photometric Redshift: 0.186
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.85
Cutout download processed 14.32
Global aperture construction processed 0.58
Local aperture photometry processed 4.45
Global aperture photometry processed 4.84
Validate local photometry no valid phot 0.02
Validate global photometry processed 17.66
Host information processed 0.08
Global host SED inference processed 457.26
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) = 12h55m49.22s, 21d04m36.33s
semi major axis, semi minor axis (arcsec) = 0.64, 0.64
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) = 12h55m49.30s, 21d04m35.62s
semi major axis, semi minor axis (arcsec) = 7.41, 4.24
angle (degrees, anti-clockwise from east) = -129.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 8.57 2.88 21.567 0.365
GALEX_NUV 11.46 2.83 21.252 0.268
SDSS_u 17.98 3.66 20.763 0.221
SDSS_g 67.7 2.99 19.324 0.048
PanSTARRS_g 82.47 1.45 19.109 0.019
PanSTARRS_r 147.58 2.19 18.477 0.016
SDSS_i 234.08 5.26 17.977 0.024
PanSTARRS_i 226.77 1.67 18.011 0.008
PanSTARRS_z 248.27 3.1 17.913 0.014
SDSS_z 289.23 13.49 17.747 0.051
PanSTARRS_y 292.86 6.91 17.733 0.026
2MASS_J 356.42 179.35 16.625 0.546
2MASS_H 779.75 253.94 15.303 0.354
2MASS_K 576.56 327.44 15.160 0.617
WISE_W2 270.89 25.4 14.479 0.102
WISE_W3 1719.09 127.26 10.638 0.080
WISE_W4 2365.18 731.27 8.845 0.336
 

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})\, 10.427 10.522 10.598
{\rm log}_{10}({\rm SFR}) 0.638 0.902 1.168
{\rm log}_{10}({\rm sSFR}) -9.923 -9.631 -9.327
{\rm stellar\ age} 3.024 4.946 6.235

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.677 -0.361 -0.116
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.621 0.130 0.322

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.380 0.652 0.940
\delta -0.233 0.027 0.211
\tau_1/\tau_2 0.737 1.048 1.382
Q_{PAH} 0.731 1.743 3.370
U_{min} 2.467 6.971 13.705
{\rm log}_{10}(\gamma_e)\, -3.397 -2.415 -1.486

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.857 -2.013 -1.215
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.438 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.663 0.906 1.138
0.03-0.10 Gyr 0.530 0.889 1.222
0.10-0.32 Gyr 0.660 0.996 1.307
0.32-1.02 Gyr 0.549 0.910 1.238
1.02-3.24 Gyr 0.368 0.663 0.880
3.24-10.31 Gyr 0.085 0.546 0.751
10.31-11.46 Gyr -0.140 0.548 1.007