2020oyd

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Information

Transient

Name: 2020oyd
Right ascension: 20h04m29.83s
Declination: 9d20m00.31s
Discovery Date: None
Classification: Ia-91T
Redshift: 0.052517
MW E(B-V): 0.149

Host

Name: 2020oyd
Right ascension: 20h04m30.07s
Declination: 9d19m56.11s
Redshift: 0.053413
Photometric Redshift: 0.069
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 19.14
Cutout download processed 13.49
Global aperture construction processed 0.68
Local aperture photometry processed 6.47
Global aperture photometry processed 6.68
Validate local photometry processed 0.02
Validate global photometry processed 19.23
Host information processed 0.13
Global host SED inference processed 1204.93
Local host SED inference processed 541.93
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.16
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) = 20h04m29.83s, 9d20m00.31s
semi major axis, semi minor axis (arcsec) = 1.92, 1.92
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 6.8 1.59 21.819 0.254
SDSS_g 27.39 1.47 20.306 0.058
PanSTARRS_g 30.94 0.47 20.174 0.016
SDSS_r 57.95 2.16 19.492 0.040
PanSTARRS_r 62.44 0.61 19.411 0.011
SDSS_i 87.28 2.83 19.048 0.035
PanSTARRS_i 86.77 0.95 19.054 0.012
PanSTARRS_z 113.2 1.83 18.765 0.018
SDSS_z 105.98 6.13 18.837 0.063
PanSTARRS_y 128.37 3.93 18.629 0.033

Aperture details

RA, DEC (J2000) = 20h04m30.03s, 9d19m56.36s
semi major axis, semi minor axis (arcsec) = 16.55, 15.8
angle (degrees, anti-clockwise from east) = -47.34

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 54.56 5.6 19.558 0.111
SDSS_u 502.71 13.7 17.147 0.030
SDSS_g 1967.81 12.51 15.665 0.007
PanSTARRS_g 2031.56 3.9 15.630 0.002
SDSS_r 3574.71 17.24 15.017 0.005
PanSTARRS_r 3665.63 5.04 14.990 0.001
SDSS_i 4850.38 21.94 14.686 0.005
PanSTARRS_i 4573.39 7.87 14.749 0.002
PanSTARRS_z 5479.23 15.08 14.553 0.003
SDSS_z 5332.1 50.26 14.583 0.010
PanSTARRS_y 6154.87 32.38 14.427 0.006
2MASS_J 7994.96 470.71 13.248 0.064
2MASS_H 7605.27 695.2 12.830 0.099
2MASS_K 5046.18 847.8 12.805 0.182
WISE_W1 3810.57 127.35 12.249 0.036
WISE_W2 2134.19 102.6 12.238 0.052
WISE_W3 5931.95 277.43 9.293 0.051
WISE_W4 5818.91 1495.77 7.868 0.279
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.100 9.223 9.340
{\rm log}_{10}({\rm SFR}) -2.342 -1.447 -0.832
{\rm log}_{10}({\rm sSFR}) -11.479 -10.667 -10.036
{\rm stellar\ age} 5.667 7.308 9.269

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.143 -0.641 -0.280
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.791 -1.103 0.109

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.158 0.448 0.874
\delta -0.562 -0.110 0.245
\tau_1/\tau_2 0.624 0.967 1.327
Q_{PAH} 1.126 3.265 5.590
U_{min} 2.833 7.893 14.927
{\rm log}_{10}(\gamma_e)\, -3.047 -1.907 -0.599

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.281 -0.724 -0.233
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.560 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.617 -1.644 -1.039
0.03-0.10 Gyr -2.547 -1.458 -0.754
0.10-0.33 Gyr -2.214 -1.276 -0.696
0.33-1.08 Gyr -2.058 -1.164 -0.639
1.08-3.57 Gyr -1.885 -0.898 -0.586
3.57-11.74 Gyr -1.192 -0.698 -0.511
11.74-13.04 Gyr -1.238 -0.598 0.085

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.573 10.644 10.778
{\rm log}_{10}({\rm SFR}) -3.051 -0.981 -0.439
{\rm log}_{10}({\rm sSFR}) -13.507 -11.643 -11.116
{\rm stellar\ age} 2.352 3.906 6.660

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.295 -1.037 -0.846
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.527 -0.669 0.128

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.048 0.109 0.202
\delta -0.535 0.045 0.303
\tau_1/\tau_2 0.471 0.931 1.449
Q_{PAH} 4.362 5.681 6.570
U_{min} 3.038 9.285 17.369
{\rm log}_{10}(\gamma_e)\, -2.000 -0.879 -0.277

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.749 -2.718 -1.944
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.483 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.476 -0.818 -0.189
0.03-0.10 Gyr -4.780 -2.199 -0.626
0.10-0.33 Gyr -4.312 -2.087 -0.600
0.33-1.08 Gyr -2.642 -0.657 0.747
1.08-3.57 Gyr 0.999 1.308 1.404
3.57-11.74 Gyr -1.784 0.102 0.867
11.74-13.04 Gyr -3.068 -0.361 0.882