2020njw results

Information

Transient
Name:2020njw
Right ascension: 16h14m41.94s
Declination:31d02m51.80s
Discovery Date:None
Classification:None
Redshift:0.199000
MW E(B-V):0.027
Host
Name:2020njw
Right ascension: 16h14m41.84s
Declination:31d02m52.73s
Redshift:0.177000
Photometric Redshift:0.579
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 13.06
Transient MWEBV processed 0.05
Host match processed 2.29
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.92
Global aperture photometry processed 4.59
Validate global photometry processed 14.73
Global host SED inference processed 533.74
Local aperture photometry processed 4.71
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):16h14m41.87s, 31d02m53.06s
semi major axis, semi minor axis (arcsec):3.49, 1.19
angle (degrees, anti-clockwise from east):-42.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 6.7 1.85 21.835 0.299 AB
SDSS_g 3.01 0.74 22.702 0.265 AB
PanSTARRS_g 4.14 0.52 22.358 0.135 AB
SDSS_r 6.02 1.01 21.950 0.182 AB
PanSTARRS_r 5.57 0.41 22.034 0.081 AB
SDSS_i 7.31 1.33 21.740 0.197 AB
PanSTARRS_i 7.08 0.51 21.775 0.077 AB
PanSTARRS_z 4.12 1.16 22.364 0.305 AB
SDSS_z 15.28 4.61 20.940 0.328 AB
PanSTARRS_y 5.18 2.63 22.115 0.552 AB
2MASS_J 43.1 77.36 18.919 1.949 Vega
2MASS_H 109.84 132.6 17.431 1.311 Vega
2MASS_K 111.93 131.55 16.940 1.276 Vega
WISE_W1 5.86 8.28 19.281 1.534 Vega
WISE_W2 18.35 11.41 17.402 0.675 Vega
WISE_W3 72.85 56.29 14.070 0.839 Vega
WISE_W4 -30.15 311.36 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.184 8.526 8.789
{\rm log}_{10}({\rm SFR}) -0.425 -0.062 0.313
{\rm log}_{10}({\rm sSFR}) -9.091 -8.535 -7.977
{\rm stellar\ age} 0.117 1.427 4.429

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.222 -0.311 0.083
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.505 -0.754 0.007

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.328 0.656 1.173
\delta -0.484 -0.024 0.244
\tau_1/\tau_2 0.751 1.164 1.624
Q_{PAH} 1.036 3.048 5.280
U_{min} 3.399 9.343 17.576
{\rm log}_{10}(\gamma_e)\, -3.021 -1.999 -0.798

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.026 -0.566 0.073
{\rm log}_{10}(\tau_{AGN})\, 0.885 1.223 1.699

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.468 -0.049 0.309
0.03-0.10 Gyr -0.769 -0.144 0.347
0.10-0.32 Gyr -2.084 -0.578 -0.048
0.32-1.01 Gyr -3.944 -1.577 -0.721
1.01-3.21 Gyr -5.523 -2.131 -1.162
3.21-10.19 Gyr -6.402 -2.350 -1.342
10.19-11.32 Gyr -6.449 -2.363 -1.204