2020lhw

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Information

Transient

Name: 2020lhw
Right ascension: 21h11m47.14s
Declination: 10d36m55.32s
Discovery Date: None
Classification: None
Redshift: 0.111000
MW E(B-V): 0.081

Host

Name: 2020lhw
Right ascension: 21h11m47.36s
Declination: 10d36m57.28s
Redshift: 0.089340
Photometric Redshift: 0.111
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 13.8
Transient MWEBV processed 0.05
Host match processed 2.95
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.6
Global aperture photometry processed 4.83
Validate global photometry processed 16.79
Global host SED inference processed 573.72
Local aperture photometry processed 4.57
Validate local photometry no valid phot 0.02
Local host SED inference not processed 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) = 21h11m47.14s, 10d36m55.32s
semi major axis, semi minor axis (arcsec) = 0.99, 0.99
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 21h11m47.35s, 10d36m57.44s
semi major axis, semi minor axis (arcsec) = 4.89, 4.31
angle (degrees, anti-clockwise from east) = -66.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 11.94 4.85 21.207 0.441 AB
SDSS_g 115.0 3.23 18.748 0.030 AB
PanSTARRS_g 121.55 1.05 18.688 0.009 AB
SDSS_r 276.42 4.99 17.796 0.020 AB
PanSTARRS_r 261.43 1.18 17.857 0.005 AB
SDSS_i 395.47 6.84 17.407 0.019 AB
PanSTARRS_i 397.19 1.45 17.403 0.004 AB
PanSTARRS_z 494.34 2.99 17.165 0.007 AB
SDSS_z 535.74 22.63 17.078 0.046 AB
PanSTARRS_y 584.2 7.33 16.984 0.014 AB
2MASS_J 774.88 161.17 15.782 0.226 Vega
2MASS_H 1102.53 268.71 14.926 0.265 Vega
2MASS_K 1110.35 268.69 14.449 0.263 Vega
WISE_W1 359.53 17.3 14.812 0.052 Vega
WISE_W2 232.72 22.68 14.644 0.106 Vega
WISE_W3 127.14 74.32 13.465 0.635 Vega
WISE_W4 -82.98 420.98 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

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})\, 10.412 10.522 10.647
{\rm log}_{10}({\rm SFR}) -2.039 -0.457 0.238
{\rm log}_{10}({\rm sSFR}) -12.535 -10.976 -10.218
{\rm stellar\ age} 6.355 7.562 11.379

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.446 -1.009 -0.749
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.450 -0.524 0.126

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.414 0.592
\delta -0.925 -0.726 -0.380
\tau_1/\tau_2 0.590 1.014 1.463
Q_{PAH} 0.813 2.428 4.787
U_{min} 2.560 8.424 16.291
{\rm log}_{10}(\gamma_e)\, -3.044 -2.012 -0.698

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.659 -2.165 -1.459
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.454 1.854

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.910 -0.622 -0.085
0.03-0.10 Gyr -2.846 -0.479 0.340
0.10-0.32 Gyr -3.203 -0.543 0.344
0.32-1.05 Gyr -3.746 -0.623 0.289
1.05-3.42 Gyr -2.552 -0.107 0.537
3.42-11.09 Gyr -0.678 0.594 0.816
11.09-12.32 Gyr -0.021 0.860 1.788