2020iri

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Information

Transient

Name: 2020iri
Right ascension: 13h07m49.59s
Declination: 18d07m49.34s
Discovery Date: None
Classification: None
Redshift: 0.191000
MW E(B-V): 0.023

Host

Name: 2020iri
Right ascension: 13h07m47.46s
Declination: 18d07m46.19s
Redshift: None
Photometric Redshift: 0.265
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.04
Cutout download processed 20.4
Global aperture construction processed 0.63
Local aperture photometry processed 6.83
Global aperture photometry processed 6.82
Validate local photometry no valid phot 0.1
Validate global photometry processed 16.26
Host information processed 0.11
Global host SED inference processed 401.2
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.12
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) = 13h07m49.59s, 18d07m49.34s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
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) = 13h07m47.44s, 18d07m46.37s
semi major axis, semi minor axis (arcsec) = 3.04, 2.42
angle (degrees, anti-clockwise from east) = -98.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 6.56 2.98 21.859 0.494
SDSS_g 32.84 1.73 20.109 0.057
DES_g 40.45 0.36 19.883 0.010
PanSTARRS_g 40.35 0.82 19.885 0.022
SDSS_r 101.29 2.95 18.886 0.032
PanSTARRS_r 99.86 0.84 18.902 0.009
DES_r 103.98 0.94 18.858 0.010
SDSS_i 127.68 3.55 18.635 0.030
PanSTARRS_i 122.29 0.95 18.681 0.008
PanSTARRS_z 136.93 1.49 18.559 0.012
SDSS_z 170.98 8.97 18.318 0.057
DES_z 146.79 2.24 18.483 0.017
PanSTARRS_y 155.68 3.4 18.419 0.024
2MASS_J 543.76 108.81 16.167 0.217
2MASS_H 114.22 166.86 17.388 1.586
2MASS_K 150.47 186.26 16.619 1.344
WISE_W1 108.47 11.88 16.113 0.119
WISE_W2 82.31 14.59 15.772 0.192
WISE_W3 11.85 51.37 16.042 4.707
WISE_W4 337.79 405.51 10.958 1.303
 

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})\, 10.256 10.365 10.460
{\rm log}_{10}({\rm SFR}) -0.104 0.240 0.553
{\rm log}_{10}({\rm sSFR}) -10.499 -10.113 -9.788
{\rm stellar\ age} 5.310 6.593 8.263

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.204 -0.758 -0.371
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.779 -0.625 -0.487

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.267 0.388 0.521
\delta -0.857 -0.626 -0.355
\tau_1/\tau_2 0.579 0.985 1.386
Q_{PAH} 1.125 3.015 5.353
U_{min} 2.792 7.944 15.303
{\rm log}_{10}(\gamma_e)\, -2.620 -1.470 -0.443

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.987 -2.594 -1.600
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.444 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.228 0.448 0.625
0.03-0.10 Gyr -0.718 0.095 0.553
0.10-0.32 Gyr -0.973 -0.058 0.385
0.32-1.01 Gyr -1.040 -0.056 0.421
1.01-3.22 Gyr -0.571 0.247 0.588
3.22-10.26 Gyr 0.094 0.521 0.688
10.26-11.41 Gyr -0.060 0.618 1.284