2020two

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Information

Transient

Name: 2020two
Right ascension: 21h35m50.08s
Declination: 8d56m23.24s
Discovery Date: None
Classification: None
Redshift: 0.196000
MW E(B-V): 0.033

Host

Name: 2020two
Right ascension: 21h35m50.12s
Declination: 8d56m22.71s
Redshift: None
Photometric Redshift: 0.202
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.55
Cutout download processed 12.88
Global aperture construction processed 0.59
Local aperture photometry processed 4.51
Global aperture photometry processed 5.29
Validate local photometry no valid phot 0.03
Validate global photometry processed 14.65
Host information processed 0.09
Global host SED inference processed 540.36
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) = 21h35m50.08s, 8d56m23.24s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
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) = 21h35m50.11s, 8d56m22.86s
semi major axis, semi minor axis (arcsec) = 4.66, 3.01
angle (degrees, anti-clockwise from east) = -46.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u -6.52 4.9
SDSS_g 39.41 2.05 19.911 0.056
PanSTARRS_g 39.33 0.76 19.913 0.021
SDSS_r 91.34 3.29 18.998 0.039
PanSTARRS_r 87.54 1.04 19.044 0.013
SDSS_i 137.83 4.6 18.552 0.036
PanSTARRS_i 129.33 1.05 18.621 0.009
PanSTARRS_z 169.83 2.47 18.325 0.016
SDSS_z 177.15 13.33 18.279 0.082
PanSTARRS_y 163.85 6.57 18.364 0.044
2MASS_J 451.32 130.11 16.369 0.313
2MASS_K 353.62 215.79 15.691 0.663
WISE_W2 227.34 18.73 14.669 0.089
WISE_W3 416.44 83.62 12.177 0.218
WISE_W4 161.16 499.88 11.762 3.367
 

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})\, 10.350 10.480 10.627
{\rm log}_{10}({\rm SFR}) -1.933 -0.305 0.445
{\rm log}_{10}({\rm sSFR}) -12.492 -10.815 -10.018
{\rm stellar\ age} 2.193 5.162 6.852

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.312 -0.668 -0.297
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.674 -0.785 0.160

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.431 0.738 1.033
\delta -0.402 -0.038 0.250
\tau_1/\tau_2 0.595 0.962 1.321
Q_{PAH} 0.968 2.421 4.448
U_{min} 2.745 8.235 15.738
{\rm log}_{10}(\gamma_e)\, -3.075 -2.148 -1.089

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.715 -1.266 -0.806
{\rm log}_{10}(\tau_{AGN})\, 0.928 1.279 1.742

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.325 -0.378 0.247
0.03-0.10 Gyr -3.007 -0.371 0.515
0.10-0.32 Gyr -2.341 -0.051 0.776
0.32-1.01 Gyr -1.253 0.482 1.082
1.01-3.21 Gyr 0.102 0.733 1.103
3.21-10.22 Gyr -1.056 0.453 0.801
10.22-11.35 Gyr -1.369 0.353 1.134