2020llz

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Information

Transient

Name: 2020llz
Right ascension: 15h01m35.94s
Declination: -2d56m17.60s
Discovery Date: None
Classification: None
Redshift: 0.156000
MW E(B-V): 0.114

Host

Name: 2020llz
Right ascension: 15h01m35.80s
Declination: -2d56m18.88s
Redshift: 0.166400
Photometric Redshift: 0.156
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 14.78
Transient MWEBV processed 0.05
Host match processed 2.54
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.59
Global aperture photometry processed 6.89
Validate global photometry processed 19.93
Global host SED inference processed 406.47
Local aperture photometry processed 4.6
Validate local photometry no valid phot 0.03
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) = 15h01m35.94s, -2d56m17.60s
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

Data not available


Aperture details

RA, DEC (J2000) = 15h01m35.80s, -2d56m18.73s
semi major axis, semi minor axis (arcsec) = 7.67, 4.57
angle (degrees, anti-clockwise from east) = -118.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.26 0.99 22.615 0.329 AB
GALEX_NUV 4.13 0.56 22.360 0.148 AB
SDSS_u 42.12 4.63 19.839 0.119 AB
SDSS_g 118.1 3.68 18.719 0.034 AB
PanSTARRS_g 133.57 1.32 18.586 0.011 AB
SDSS_r 364.16 5.7 17.497 0.017 AB
PanSTARRS_r 358.06 1.94 17.515 0.006 AB
SDSS_i 614.33 7.77 16.929 0.014 AB
PanSTARRS_i 601.67 1.95 16.952 0.004 AB
PanSTARRS_z 780.06 4.0 16.670 0.006 AB
PanSTARRS_y 987.34 8.43 16.414 0.009 AB
2MASS_J 1116.47 211.38 15.385 0.206 Vega
2MASS_H 1942.95 281.27 14.311 0.157 Vega
2MASS_K 1807.58 420.41 13.919 0.253 Vega
WISE_W1 942.83 31.54 13.765 0.036 Vega
WISE_W2 651.17 36.24 13.527 0.060 Vega
WISE_W3 659.87 85.98 11.677 0.141 Vega
WISE_W4 877.37 460.51 9.922 0.570 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})\, 11.195 11.232 11.300
{\rm log}_{10}({\rm SFR}) 0.350 0.665 0.944
{\rm log}_{10}({\rm sSFR}) -10.885 -10.586 -10.297
{\rm stellar\ age} 7.195 8.435 10.736

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.378 -0.249 -0.142
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.802 -1.013 0.172

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.259 0.338 0.448
\delta -0.884 -0.699 -0.461
\tau_1/\tau_2 0.436 0.832 1.275
Q_{PAH} 0.336 0.949 1.901
U_{min} 2.122 6.510 13.055
{\rm log}_{10}(\gamma_e)\, -3.581 -3.009 -2.125

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.419 -3.496 -2.531
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.450 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.539 0.791 0.989
0.03-0.10 Gyr -0.089 0.575 0.968
0.10-0.32 Gyr -1.736 -0.215 0.316
0.32-1.03 Gyr -2.115 -0.414 0.124
1.03-3.28 Gyr -1.565 -0.157 0.509
3.28-10.51 Gyr 0.497 1.375 1.523
10.51-11.68 Gyr 1.352 1.990 2.450