2021uqu

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Information

Transient

Name: SN2021uqu
Right ascension: 23h49m10.57s
Declination: -11d15m18.47s
Discovery Date: Aug. 2, 2021, 11:09 a.m.
Classification: SN II
Redshift: 0.078000
MW E(B-V): 0.027

Host

Name: 2021uqu
Right ascension: 23h49m10.53s
Declination: -11d15m18.46s
Redshift: None
Photometric Redshift: 0.083
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.62
Cutout download processed 7.99
Global aperture construction processed 0.58
Local aperture photometry processed 5.13
Global aperture photometry processed 5.52
Validate local photometry processed 0.02
Validate global photometry processed 14.16
Host information processed 0.08
Global host SED inference processed 403.68
Local host SED inference processed 444.3
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.05
Log transient processing status processed 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) = 23h49m10.57s, -11d15m18.47s
semi major axis, semi minor axis (arcsec) = 1.36, 1.36
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 46.75 0.29 19.726 0.007 AB
PanSTARRS_g 41.42 0.37 19.857 0.010 AB
PanSTARRS_r 55.53 0.42 19.539 0.008 AB
DES_r 64.79 0.74 19.371 0.012 AB
PanSTARRS_i 70.07 0.46 19.286 0.007 AB
PanSTARRS_z 77.78 1.0 19.173 0.014 AB
DES_z 75.11 1.7 19.211 0.025 AB
PanSTARRS_y 79.52 2.04 19.149 0.028 AB

Aperture details

RA, DEC (J2000) = 23h49m10.53s, -11d15m18.24s
semi major axis, semi minor axis (arcsec) = 7.82, 4.53
angle (degrees, anti-clockwise from east) = -60.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 26.39 1.34 20.347 0.055 AB
GALEX_NUV 35.67 1.01 20.019 0.031 AB
DES_g 181.73 0.67 18.251 0.004 AB
PanSTARRS_g 176.13 1.5 18.285 0.009 AB
PanSTARRS_r 224.93 1.71 18.020 0.008 AB
DES_r 252.61 1.59 17.894 0.007 AB
PanSTARRS_i 280.98 1.9 17.778 0.007 AB
PanSTARRS_z 315.01 4.12 17.654 0.014 AB
DES_z 298.15 3.6 17.714 0.013 AB
PanSTARRS_y 323.77 8.46 17.624 0.028 AB
2MASS_J 389.46 196.05 16.529 0.547 Vega
2MASS_H 358.88 295.77 16.145 0.895 Vega
2MASS_K 378.43 358.46 15.617 1.028 Vega
WISE_W1 129.17 16.32 15.923 0.137 Vega
WISE_W2 73.16 21.72 15.900 0.322 Vega
WISE_W3 245.53 116.64 12.751 0.516 Vega
WISE_W4 384.71 697.88 10.817 1.970 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.742 8.930 9.089
{\rm log}_{10}({\rm SFR}) -1.398 -0.680 0.114
{\rm log}_{10}({\rm sSFR}) -10.392 -9.663 -8.782
{\rm stellar\ age} 0.666 3.462 5.717

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.633 -1.052 -0.361
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.693 -1.018 0.010

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.122 0.398 0.841
\delta -0.657 -0.278 0.120
\tau_1/\tau_2 0.677 1.066 1.462
Q_{PAH} 0.875 2.686 5.064
U_{min} 3.435 9.004 16.589
{\rm log}_{10}(\gamma_e)\, -3.126 -1.887 -0.452

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.686 -0.777 -0.211
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.605 2.001

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.462 -1.046 -0.682
0.03-0.10 Gyr -1.598 -0.605 0.262
0.10-0.33 Gyr -1.133 -0.296 0.251
0.33-1.07 Gyr -1.805 -0.559 -0.182
1.07-3.50 Gyr -2.954 -1.076 -0.627
3.50-11.45 Gyr -3.729 -1.462 -0.937
11.45-12.73 Gyr -3.678 -1.501 -0.792

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.585 9.697 9.802
{\rm log}_{10}({\rm SFR}) -0.582 -0.063 0.426
{\rm log}_{10}({\rm sSFR}) -10.235 -9.738 -9.253
{\rm stellar\ age} 4.723 6.175 7.445

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.659 -1.330 -0.954
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.652 -0.673 0.203

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.223 0.381
\delta -0.624 -0.235 0.098
\tau_1/\tau_2 0.680 1.086 1.512
Q_{PAH} 0.696 2.033 3.903
U_{min} 2.616 8.013 15.337
{\rm log}_{10}(\gamma_e)\, -2.656 -1.581 -0.611

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.215 -3.023 -1.865
{\rm log}_{10}(\tau_{AGN})\, 1.087 1.576 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.842 -0.805 -0.501
0.03-0.10 Gyr -0.514 0.073 0.580
0.10-0.33 Gyr -0.207 0.196 0.490
0.33-1.07 Gyr -0.762 -0.178 0.104
1.07-3.50 Gyr -0.749 -0.296 -0.040
3.50-11.45 Gyr -0.683 -0.273 -0.079
11.45-12.73 Gyr -0.786 -0.192 0.320