2020utj

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Information

Transient

Name: 2020utj
Right ascension: 23h50m38.74s
Declination: 25d44m03.03s
Discovery Date: None
Classification: None
Redshift: 0.132000
MW E(B-V): 0.057

Host

Name: 2020utj
Right ascension: 23h50m39.63s
Declination: 25d44m47.54s
Redshift: 0.511737
Photometric Redshift: 0.467
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.05
Cutout download processed 14.62
Global aperture construction processed 2.31
Local aperture photometry processed 5.57
Global aperture photometry processed 5.58
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.17
Host information processed 0.09
Global host SED inference processed 494.16
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) = 23h50m38.74s, 25d44m03.03s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
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) = 23h50m39.61s, 25d44m47.63s
semi major axis, semi minor axis (arcsec) = 4.08, 3.9
angle (degrees, anti-clockwise from east) = -104.83

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 1.46 0.69 23.488 0.509
GALEX_NUV 0.2 0.56 25.644 3.049
SDSS_u -9.23 3.78
SDSS_g 3.11 1.33 22.668 0.464
PanSTARRS_g 7.43 0.97 21.722 0.142
SDSS_r 32.76 2.32 20.112 0.077
PanSTARRS_r 28.05 1.46 20.280 0.056
SDSS_i 70.68 3.7 19.277 0.057
PanSTARRS_i 56.69 1.38 19.516 0.026
PanSTARRS_z 84.66 2.87 19.081 0.037
SDSS_z 72.32 11.61 19.252 0.174
PanSTARRS_y 123.74 7.64 18.669 0.067
2MASS_J 80.37 115.36 18.242 1.558
2MASS_H 80.22 189.93 17.772 2.571
2MASS_K 147.8 223.77 16.638 1.644
WISE_W1 198.69 12.84 15.456 0.070
WISE_W2 118.54 18.3 15.376 0.168
WISE_W3 -152.22 74.98
WISE_W4 -434.99 474.25
 

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})\, 10.084 10.216 10.342
{\rm log}_{10}({\rm SFR}) -0.487 0.058 0.487
{\rm log}_{10}({\rm sSFR}) -10.827 -10.152 -9.664
{\rm stellar\ age} 5.616 7.115 9.667

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.976 -0.430 -0.118
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.315 0.002 0.355

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.293 1.594 1.927
\delta -0.278 -0.128 0.026
\tau_1/\tau_2 0.530 0.839 1.159
Q_{PAH} 0.957 2.333 4.243
U_{min} 2.888 7.596 14.929
{\rm log}_{10}(\gamma_e)\, -3.240 -2.378 -1.347

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.268 -3.087 -1.903
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.391 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.446 0.174 0.477
0.03-0.10 Gyr -0.972 -0.051 0.508
0.10-0.32 Gyr -1.442 -0.296 0.246
0.32-1.04 Gyr -1.574 -0.345 0.227
1.04-3.36 Gyr -1.115 -0.037 0.374
3.36-10.86 Gyr -0.382 0.313 0.521
10.86-12.07 Gyr -0.266 0.498 1.283