2020oms

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Information

Transient

Name: 2020oms
Right ascension: 21h38m10.98s
Declination: 6d44m27.73s
Discovery Date: None
Classification: Ia
Redshift: 0.063831
MW E(B-V): 0.026

Host

Name: 2020oms
Right ascension: 21h38m11.38s
Declination: 6d44m31.85s
Redshift: 0.065025
Photometric Redshift: 0.049
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.02
Cutout download processed 20.66
Global aperture construction processed 0.94
Local aperture photometry processed 7.15
Global aperture photometry processed 6.12
Validate local photometry processed 0.02
Validate global photometry processed 22.43
Host information processed 0.08
Global host SED inference processed 871.82
Local host SED inference processed 485.57
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 21h38m10.98s, 6d44m27.73s
semi major axis, semi minor axis (arcsec) = 1.6, 1.6
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 18.66 1.8 20.722 0.104
SDSS_g 50.55 1.89 19.641 0.041
DES_g 51.19 0.27 19.627 0.006
PanSTARRS_g 53.44 0.36 19.580 0.007
SDSS_r 75.36 2.34 19.207 0.034
PanSTARRS_r 76.64 0.44 19.189 0.006
DES_r 85.77 0.58 19.067 0.007
SDSS_i 105.55 2.83 18.841 0.029
PanSTARRS_i 104.9 0.44 18.848 0.005
PanSTARRS_z 107.65 1.17 18.820 0.012
SDSS_z 124.0 4.92 18.666 0.043
DES_z 127.34 1.72 18.638 0.015
PanSTARRS_y 140.02 2.7 18.535 0.021

Aperture details

RA, DEC (J2000) = 21h38m11.35s, 6d44m31.79s
semi major axis, semi minor axis (arcsec) = 26.47, 8.6
angle (degrees, anti-clockwise from east) = -124.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 656.92 15.43 16.856 0.025
SDSS_g 1642.06 11.35 15.862 0.008
DES_g 935.37 1.33 16.473 0.002
PanSTARRS_g 1754.1 3.23 15.790 0.002
SDSS_r 2594.65 14.58 15.365 0.006
PanSTARRS_r 2614.45 3.9 15.357 0.002
DES_r 1669.66 2.85 15.843 0.002
SDSS_i 3573.45 18.02 15.017 0.005
PanSTARRS_i 3457.3 3.98 15.053 0.001
PanSTARRS_z 3836.32 10.57 14.940 0.003
SDSS_z 4294.23 41.49 14.818 0.010
DES_z 2611.98 8.57 15.358 0.004
2MASS_J 5364.28 404.52 13.681 0.082
2MASS_H 5951.88 663.96 13.096 0.121
2MASS_K 7546.49 672.6 12.368 0.097
WISE_W1 3555.87 46.93 12.324 0.014
WISE_W2 2407.74 51.49 12.107 0.023
WISE_W3 11906.37 217.61 8.537 0.020
WISE_W4 22672.7 1882.4 6.391 0.090
 

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})\, 8.868 9.108 9.241
{\rm log}_{10}({\rm SFR}) -1.021 -0.540 0.016
{\rm log}_{10}({\rm sSFR}) -10.186 -9.642 -8.958
{\rm stellar\ age} 1.971 5.051 6.816

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.334 -0.659 -0.153
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.254 0.085 0.307

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.235 0.608 0.982
\delta -0.658 -0.230 0.076
\tau_1/\tau_2 0.740 1.070 1.406
Q_{PAH} 0.775 2.556 4.703
U_{min} 2.964 7.858 14.742
{\rm log}_{10}(\gamma_e)\, -3.200 -2.220 -0.854

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.826 -1.776 -0.539
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.418 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.039 -0.721 -0.440
0.03-0.10 Gyr -1.138 -0.499 0.147
0.10-0.33 Gyr -1.024 -0.420 0.096
0.33-1.08 Gyr -1.212 -0.616 -0.246
1.08-3.54 Gyr -1.569 -0.771 -0.505
3.54-11.60 Gyr -2.149 -1.005 -0.680
11.60-12.89 Gyr -2.241 -1.039 -0.473

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.722 10.880 11.008
{\rm log}_{10}({\rm SFR}) 0.607 1.025 1.353
{\rm log}_{10}({\rm sSFR}) -10.260 -9.842 -9.508
{\rm stellar\ age} 6.363 7.652 11.054

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.424 -0.909 -0.552
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.331 -0.676 -0.068

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.418 0.625 0.831
\delta -0.193 0.182 0.337
\tau_1/\tau_2 0.282 0.698 1.152
Q_{PAH} 0.817 1.520 2.784
U_{min} 2.713 7.398 14.702
{\rm log}_{10}(\gamma_e)\, -3.493 -2.553 -1.737

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.913 -1.609 -1.310
{\rm log}_{10}(\tau_{AGN})\, 0.942 1.376 1.734

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.415 0.733 0.989
0.03-0.10 Gyr 0.588 1.117 1.468
0.10-0.33 Gyr -0.852 0.517 1.002
0.33-1.08 Gyr -2.525 -0.174 0.527
1.08-3.54 Gyr -1.170 0.393 0.975
3.54-11.60 Gyr 0.008 0.910 1.170
11.60-12.89 Gyr 0.142 1.145 2.023