2020onu

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Information

Transient

Name: 2020onu
Right ascension: 1h11m27.79s
Declination: -17d22m05.81s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.049000
MW E(B-V): 0.016

Host

Name: 2020onu
Right ascension: 1h11m28.15s
Declination: -17d21m56.32s
Redshift: 0.043530
Photometric Redshift: 0.049
 

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
processed
 status
Local host SED inference
Local host SED inference
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 1.65
Cutout download processed 5.09
Global aperture construction processed 0.63
Local aperture photometry processed 4.41
Global aperture photometry processed 4.38
Validate local photometry processed 0.02
Validate global photometry processed 13.0
Host information processed 0.09
Global host SED inference processed 600.79
Local host SED inference processed 673.36
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status completed 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) = 1h11m27.79s, -17d22m05.81s
semi major axis, semi minor axis (arcsec) = 2.33, 2.33
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 30.62 0.65 20.185 0.023 AB
PanSTARRS_r 11.88 1.0 21.213 0.092 AB
PanSTARRS_i 77.81 1.06 19.172 0.015 AB
PanSTARRS_z 99.14 1.57 18.909 0.017 AB
PanSTARRS_y 124.12 3.91 18.665 0.034 AB

Aperture details

RA, DEC (J2000) = 1h11m28.15s, -17d21m56.15s
semi major axis, semi minor axis (arcsec) = 16.42, 11.42
angle (degrees, anti-clockwise from east) = -177.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.63 3.47 20.562 0.174 AB
GALEX_NUV 28.68 3.45 20.256 0.130 AB
PanSTARRS_g 2352.51 3.85 15.471 0.002 AB
PanSTARRS_r 3723.24 5.68 14.973 0.002 AB
PanSTARRS_i 6894.61 6.2 14.304 0.001 AB
PanSTARRS_y 11342.4 22.82 13.763 0.002 AB
2MASS_J 15569.98 433.0 12.524 0.030 Vega
2MASS_H 20475.66 670.82 11.754 0.036 Vega
2MASS_K 16599.73 759.59 11.512 0.050 Vega
WISE_W1 8301.46 58.71 11.403 0.008 Vega
WISE_W3 3424.13 180.86 9.890 0.057 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})\, 8.471 9.062 9.309
{\rm log}_{10}({\rm SFR}) -0.469 -0.008 0.304
{\rm log}_{10}({\rm sSFR}) -9.755 -9.060 -8.120
{\rm stellar\ age} 2.485 7.117 9.517

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.463 -0.158 0.019
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.193 -0.885 -0.504

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.652 2.002 2.379
\delta 0.004 0.175 0.334
\tau_1/\tau_2 0.662 0.987 1.410
Q_{PAH} 0.284 1.301 3.645
U_{min} 3.032 8.320 15.873
{\rm log}_{10}(\gamma_e)\, -3.328 -2.041 -1.093

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.331 -2.195 -0.627
{\rm log}_{10}(\tau_{AGN})\, 0.906 1.610 1.992

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.369 0.010 0.376
0.03-0.10 Gyr -0.647 -0.076 0.312
0.10-0.33 Gyr -3.511 -1.511 -0.810
0.33-1.09 Gyr -4.616 -1.745 -1.017
1.09-3.59 Gyr -4.127 -1.444 -0.872
3.59-11.86 Gyr -3.142 -1.019 -0.604
11.86-13.17 Gyr -2.401 -0.766 0.003

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.023 11.052 11.112
{\rm log}_{10}({\rm SFR}) -1.153 -0.777 -0.437
{\rm log}_{10}({\rm sSFR}) -12.252 -11.855 -11.501
{\rm stellar\ age} 7.810 8.465 11.044

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.046 0.065 0.137
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.013 -0.623 -0.243

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.204 0.287 0.381
\delta -0.648 -0.297 0.022
\tau_1/\tau_2 0.204 0.512 0.900
Q_{PAH} 0.236 0.700 1.472
U_{min} 2.619 7.378 14.406
{\rm log}_{10}(\gamma_e)\, -3.107 -2.299 -1.651

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.515 -3.490 -2.149
{\rm log}_{10}(\tau_{AGN})\, 1.083 1.531 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.909 -0.545 -0.210
0.03-0.10 Gyr -2.116 -1.026 -0.504
0.10-0.33 Gyr -2.192 -0.991 -0.344
0.33-1.09 Gyr -1.748 -0.623 -0.057
1.09-3.59 Gyr -0.924 0.070 0.678
3.59-11.86 Gyr 0.830 1.233 1.316
11.86-13.17 Gyr 0.923 1.442 2.095