2020iyu

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Information

Transient

Name: 2020iyu
Right ascension: 14h27m07.28s
Declination: 42d46m11.91s
Discovery Date: None
Classification: None
Redshift: 0.195000
MW E(B-V): 0.010

Host

Name: 2020iyu
Right ascension: 14h27m07.27s
Declination: 42d46m11.30s
Redshift: None
Photometric Redshift: 0.291
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.45
Cutout download processed 15.32
Global aperture construction processed 0.67
Local aperture photometry processed 5.34
Global aperture photometry processed 5.78
Validate local photometry no valid phot 0.1
Validate global photometry processed 15.24
Host information processed 0.09
Global host SED inference processed 378.01
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 14h27m07.28s, 42d46m11.91s
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) = 14h27m07.25s, 42d46m11.30s
semi major axis, semi minor axis (arcsec) = 3.63, 2.66
angle (degrees, anti-clockwise from east) = -175.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 0.74 0.65 24.232 0.965
GALEX_NUV 5.52 0.39 22.046 0.076
SDSS_u 3.63 2.2 22.499 0.658
SDSS_g 29.97 1.63 20.208 0.059
PanSTARRS_g 29.77 0.73 20.216 0.027
SDSS_r 64.06 2.5 19.384 0.042
PanSTARRS_r 61.25 0.93 19.432 0.016
SDSS_i 91.69 3.34 18.994 0.040
PanSTARRS_i 94.28 0.85 18.964 0.010
PanSTARRS_z 106.1 1.72 18.836 0.018
SDSS_z 131.2 10.21 18.605 0.084
PanSTARRS_y 123.24 4.64 18.673 0.041
2MASS_J 322.59 107.54 16.733 0.362
2MASS_H 352.98 180.11 16.163 0.554
2MASS_K 348.1 178.28 15.708 0.556
WISE_W1 126.23 11.93 15.948 0.103
WISE_W2 93.34 14.58 15.636 0.170
WISE_W3 217.03 47.48 12.885 0.238
WISE_W4 541.11 335.37 10.447 0.673
 

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})\, 10.279 10.341 10.405
{\rm log}_{10}({\rm SFR}) 0.129 0.349 0.601
{\rm log}_{10}({\rm sSFR}) -10.223 -9.981 -9.741
{\rm stellar\ age} 5.512 6.342 7.386

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.800 -0.423 -0.115
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.709 0.006 0.320

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.344 0.533 0.770
\delta -0.192 0.072 0.248
\tau_1/\tau_2 0.687 0.995 1.310
Q_{PAH} 0.549 1.460 2.923
U_{min} 2.666 7.469 14.171
{\rm log}_{10}(\gamma_e)\, -3.039 -2.227 -1.284

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.173 -2.789 -1.600
{\rm log}_{10}(\tau_{AGN})\, 0.917 1.344 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.104 0.317 0.507
0.03-0.10 Gyr 0.054 0.357 0.674
0.10-0.32 Gyr -0.035 0.302 0.594
0.32-1.01 Gyr -0.145 0.206 0.475
1.01-3.22 Gyr -0.012 0.330 0.557
3.22-10.23 Gyr 0.340 0.514 0.631
10.23-11.36 Gyr 0.174 0.626 1.060