2021koo

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Information

Transient

Name: 2021koo
Right ascension: 9h29m37.90s
Declination: -6d56m18.42s
Discovery Date: None
Classification: Ia
Redshift: 0.145644
MW E(B-V): 0.030

Host

Name: 2021koo
Right ascension: 9h29m37.74s
Declination: -6d56m19.55s
Redshift: None
Photometric Redshift: 0.158
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.46
Cutout download processed 4.12
Global aperture construction processed 0.71
Local aperture photometry processed 4.34
Global aperture photometry processed 4.27
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.22
Host information processed 0.09
Global host SED inference processed 394.62
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
Processing status blocked N/A N/A
 

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) = 9h29m37.90s, -6d56m18.42s
semi major axis, semi minor axis (arcsec) = 0.79, 0.79
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) = 9h29m37.73s, -6d56m19.41s
semi major axis, semi minor axis (arcsec) = 5.11, 2.78
angle (degrees, anti-clockwise from east) = -128.31

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.09 1.77 22.132 0.377 AB
GALEX_NUV 7.97 1.61 21.647 0.219 AB
PanSTARRS_g 66.0 0.71 19.351 0.012 AB
PanSTARRS_r 97.01 1.01 18.933 0.011 AB
PanSTARRS_i 145.6 1.19 18.492 0.009 AB
PanSTARRS_z 170.29 3.06 18.322 0.020 AB
PanSTARRS_y 177.8 6.93 18.275 0.042 AB
2MASS_J 183.02 110.82 17.349 0.657 Vega
2MASS_H -64.02 161.88 Vega
2MASS_K 201.3 195.29 16.303 1.053 Vega
WISE_W1 87.19 11.5 16.350 0.143 Vega
WISE_W2 61.72 14.68 16.085 0.258 Vega
WISE_W3 146.04 67.79 13.315 0.504 Vega
WISE_W4 -8.93 439.06 Vega
 

Imaging data

 

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})\, 9.923 10.057 10.186
{\rm log}_{10}({\rm SFR}) -0.267 0.245 0.698
{\rm log}_{10}({\rm sSFR}) -10.337 -9.814 -9.318
{\rm stellar\ age} 3.929 5.607 6.852

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.558 -1.048 -0.531
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.270 0.206 0.376

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.327 0.512 0.714
\delta -0.497 -0.253 -0.017
\tau_1/\tau_2 0.628 0.999 1.355
Q_{PAH} 0.586 1.676 3.391
U_{min} 2.589 7.715 14.697
{\rm log}_{10}(\gamma_e)\, -3.158 -2.204 -1.135

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.290 -3.106 -1.962
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.516 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.688 -0.169 0.124
0.03-0.10 Gyr -0.291 0.333 0.837
0.10-0.32 Gyr 0.119 0.526 0.848
0.32-1.04 Gyr -0.217 0.238 0.554
1.04-3.33 Gyr -0.227 0.140 0.391
3.33-10.72 Gyr -0.293 0.094 0.309
10.72-11.91 Gyr -0.577 0.120 0.642