2020wob

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Information

Transient

Name: 2020wob
Right ascension: 23h13m37.12s
Declination: 4d08m56.18s
Discovery Date: None
Classification: Ia
Redshift: 0.041736
MW E(B-V): 0.048

Host

Name: 2020wob
Right ascension: 23h13m37.27s
Declination: 4d08m57.46s
Redshift: 0.071333
Photometric Redshift: 0.075
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.85
Cutout download processed 18.03
Global aperture construction processed 0.61
Local aperture photometry processed 6.16
Global aperture photometry processed 5.95
Validate local photometry processed 0.03
Validate global photometry processed 15.99
Host information processed 0.1
Global host SED inference processed 500.13
Local host SED inference processed 592.26
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.09
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) = 23h13m37.12s, 4d08m56.18s
semi major axis, semi minor axis (arcsec) = 2.43, 2.43
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 33.43 2.2 20.090 0.071 AB
SDSS_g 128.09 3.01 18.631 0.026 AB
DES_g 135.13 0.58 18.573 0.005 AB
PanSTARRS_g 137.47 0.56 18.554 0.004 AB
SDSS_r 250.55 4.25 17.903 0.018 AB
PanSTARRS_r 255.68 0.67 17.881 0.003 AB
DES_r 279.78 1.55 17.783 0.006 AB
SDSS_i 378.7 5.37 17.454 0.015 AB
PanSTARRS_i 371.08 0.55 17.476 0.002 AB
PanSTARRS_z 464.65 1.84 17.232 0.004 AB
SDSS_z 490.82 9.23 17.173 0.020 AB
DES_z 506.25 4.5 17.139 0.010 AB
PanSTARRS_y 561.73 3.68 17.026 0.007 AB

Aperture details

RA, DEC (J2000) = 23h13m37.26s, 4d08m57.46s
semi major axis, semi minor axis (arcsec) = 12.4, 8.95
angle (degrees, anti-clockwise from east) = -142.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 50.45 6.04 19.643 0.130 AB
SDSS_u 223.5 8.35 18.027 0.041 AB
SDSS_g 626.37 7.19 16.908 0.012 AB
DES_g 661.28 1.4 16.849 0.002 AB
PanSTARRS_g 692.61 2.23 16.799 0.003 AB
SDSS_r 1227.03 10.32 16.178 0.009 AB
PanSTARRS_r 1212.16 2.56 16.191 0.002 AB
DES_r 1317.62 3.49 16.101 0.003 AB
SDSS_i 1712.82 13.4 15.816 0.008 AB
PanSTARRS_i 1723.55 2.17 15.809 0.001 AB
PanSTARRS_z 2084.85 7.51 15.602 0.004 AB
SDSS_z 2080.9 33.78 15.604 0.018 AB
DES_z 2243.4 9.83 15.523 0.005 AB
PanSTARRS_y 2557.51 15.4 15.380 0.007 AB
2MASS_H 4188.64 360.06 13.477 0.093 Vega
WISE_W1 1995.63 31.88 12.951 0.017 Vega
WISE_W2 1433.88 40.7 12.670 0.031 Vega
WISE_W3 6701.85 179.0 9.161 0.029 Vega
WISE_W4 14925.61 1490.49 6.845 0.108 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})\, 9.551 9.667 9.799
{\rm log}_{10}({\rm SFR}) -1.481 -0.799 -0.195
{\rm log}_{10}({\rm sSFR}) -11.179 -10.450 -9.814
{\rm stellar\ age} 6.561 7.810 10.318

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.451 -0.894 -0.464
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.681 -0.176 0.285

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.372 0.829 1.212
\delta -0.496 -0.135 0.235
\tau_1/\tau_2 0.606 0.966 1.343
Q_{PAH} 0.711 2.457 4.876
U_{min} 2.486 7.230 14.456
{\rm log}_{10}(\gamma_e)\, -3.517 -2.673 -1.257

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.693 -1.523 -0.436
{\rm log}_{10}(\tau_{AGN})\, 0.942 1.342 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.559 -0.956 -0.497
0.03-0.10 Gyr -1.691 -0.779 -0.088
0.10-0.33 Gyr -1.749 -0.840 -0.276
0.33-1.09 Gyr -1.901 -0.886 -0.390
1.09-3.60 Gyr -1.651 -0.620 -0.229
3.60-11.88 Gyr -0.713 -0.242 -0.063
11.88-13.20 Gyr -0.650 -0.030 0.679

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.118 10.264 10.388
{\rm log}_{10}({\rm SFR}) -0.073 0.543 0.981
{\rm log}_{10}({\rm sSFR}) -10.412 -9.702 -9.170
{\rm stellar\ age} 6.768 7.866 10.839

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.172 -0.696 -0.427
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.033 0.319 0.438

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.485 0.702 0.947
\delta -0.400 -0.174 0.238
\tau_1/\tau_2 0.505 0.862 1.259
Q_{PAH} 0.454 1.186 2.555
U_{min} 2.733 7.915 15.262
{\rm log}_{10}(\gamma_e)\, -3.351 -2.533 -1.678

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.884 -1.643 -1.333
{\rm log}_{10}(\tau_{AGN})\, 0.906 1.225 1.598

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.581 -0.278 0.113
0.03-0.10 Gyr 0.005 0.680 1.133
0.10-0.33 Gyr -1.953 -0.230 0.371
0.33-1.09 Gyr -2.503 -0.499 -0.007
1.09-3.60 Gyr -1.740 -0.181 0.237
3.60-11.88 Gyr -0.344 0.317 0.535
11.88-13.20 Gyr -0.284 0.566 1.354