2021uov

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Information

Transient

Name: AT2021uov
Right ascension: 23h26m55.91s
Declination: -45d45m59.32s
Discovery Date: July 31, 2021, 3:36 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.008

Host

Name:
Right ascension: 23h26m55.97s
Declination: -45d45m56.87s
Redshift: None
Photometric Redshift: 0.069
 

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 7.08
Cutout download processed 7.32
Global aperture construction processed 0.25
Local aperture photometry processed 0.99
Global aperture photometry processed 0.77
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.99
Host information processed 0.15
Global host SED inference processed 443.54
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 23h26m55.91s, -45d45m59.32s
semi major axis, semi minor axis (arcsec) = 1.53, 1.53
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) = 23h26m56.04s, -45d45m57.12s
semi major axis, semi minor axis (arcsec) = 6.26, 4.43
angle (degrees, anti-clockwise from east) = -33.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 36.42 5.92 19.997 0.176 AB
GALEX_NUV 55.68 4.26 19.536 0.083 AB
2MASS_J 727.32 110.86 15.851 0.165 Vega
2MASS_H 437.24 166.37 15.931 0.413 Vega
2MASS_K 134.88 204.67 16.737 1.647 Vega
WISE_W1 231.44 11.38 15.290 0.053 Vega
WISE_W2 145.91 13.66 15.151 0.102 Vega
WISE_W3 401.54 61.05 12.217 0.165 Vega
WISE_W4 283.25 408.21 11.150 1.565 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})\, 9.335 9.611 9.821
{\rm log}_{10}({\rm SFR}) -0.357 -0.052 0.342
{\rm log}_{10}({\rm sSFR}) -10.113 -9.643 -9.137
{\rm stellar\ age} 3.295 6.247 8.377

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.155 -0.560 -0.037
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.453 -0.410 0.014

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.187 0.350
\delta -0.737 -0.307 0.096
\tau_1/\tau_2 0.491 0.909 1.357
Q_{PAH} 0.340 1.008 3.031
U_{min} 2.600 7.321 13.838
{\rm log}_{10}(\gamma_e)\, -3.426 -2.719 -1.577

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.315 -3.285 -2.233
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.393 1.857

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.749 -0.076 0.198
0.03-0.10 Gyr -0.770 -0.100 0.464
0.10-0.33 Gyr -1.142 -0.182 0.345
0.33-1.08 Gyr -1.563 -0.422 0.131
1.08-3.53 Gyr -1.478 -0.510 -0.146
3.53-11.56 Gyr -1.280 -0.427 -0.045
11.56-12.85 Gyr -1.292 -0.302 0.384