2020yxd results

Information

Transient
Name:2020yxd
Right ascension: 2h09m13.68s
Declination:33d02m38.09s
Discovery Date:None
Classification:Ia
Redshift:0.045169
MW E(B-V):0.079
Host
Name:2020yxd
Right ascension: 2h09m14.22s
Declination:33d02m35.16s
Redshift:0.040178
Photometric Redshift:0.035
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.82
Transient MWEBV processed 0.05
Host match processed 2.76
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 1.06
Global aperture photometry processed 6.62
Validate global photometry processed 21.01
Global host SED inference processed 488.14
Local aperture photometry processed 7.5
Validate local photometry processed 0.03
Local host SED inference processed 526.13
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h09m13.68s, 33d02m38.09s
semi major axis, semi minor axis (arcsec):2.52, 2.52
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 6.44 2.51 21.877 0.422 AB
SDSS_g 46.21 1.89 19.738 0.044 AB
DES_g 44.26 0.5 19.785 0.012 AB
PanSTARRS_g 48.12 0.69 19.694 0.016 AB
SDSS_r 91.62 2.85 18.995 0.034 AB
PanSTARRS_r 92.77 0.79 18.981 0.009 AB
DES_r 97.67 1.5 18.926 0.017 AB
SDSS_i 133.61 3.79 18.585 0.031 AB
PanSTARRS_i 136.03 0.92 18.566 0.007 AB
PanSTARRS_z 167.98 1.86 18.337 0.012 AB
SDSS_z 186.07 8.83 18.226 0.052 AB
DES_z 174.6 5.44 18.295 0.034 AB
PanSTARRS_y 223.2 4.64 18.028 0.023 AB

Aperture details

RA, DEC (J2000):2h09m14.20s, 33d02m35.24s
semi major axis, semi minor axis (arcsec):11.8, 11.48
angle (degrees, anti-clockwise from east):-174.65
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 340.87 12.31 17.569 0.039 AB
SDSS_g 1640.75 10.99 15.862 0.007 AB
DES_g 1737.65 3.03 15.800 0.002 AB
PanSTARRS_g 1718.2 3.26 15.812 0.002 AB
SDSS_r 3374.27 16.41 15.080 0.005 AB
PanSTARRS_r 3474.72 3.69 15.048 0.001 AB
DES_r 3816.36 9.19 14.946 0.003 AB
SDSS_i 5089.57 21.36 14.633 0.005 AB
PanSTARRS_i 5109.3 4.28 14.629 0.001 AB
PanSTARRS_z 6361.99 8.52 14.391 0.001 AB
SDSS_z 6972.22 43.2 14.292 0.007 AB
DES_z 6961.4 33.91 14.293 0.005 AB
PanSTARRS_y 8246.35 21.02 14.109 0.003 AB
2MASS_J 10906.47 257.59 12.911 0.026 Vega
2MASS_H 13868.58 423.51 12.177 0.033 Vega
2MASS_K 12464.95 467.9 11.823 0.041 Vega
WISE_W1 6466.95 47.0 11.674 0.008 Vega
WISE_W2 4381.54 55.0 11.457 0.014 Vega
WISE_W3 14062.43 151.6 8.356 0.012 Vega
WISE_W4 18510.75 1137.15 6.611 0.067 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.077 9.204 9.337
{\rm log}_{10}({\rm SFR}) -1.828 -1.091 -0.606
{\rm log}_{10}({\rm sSFR}) -11.092 -10.348 -9.809
{\rm stellar\ age} 5.453 7.283 8.999

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.575 -0.979 -0.484
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.403 0.042 0.359

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.505 1.049 1.412
\delta -0.355 -0.030 0.206
\tau_1/\tau_2 0.685 1.004 1.340
Q_{PAH} 0.459 1.852 4.110
U_{min} 2.704 7.623 14.849
{\rm log}_{10}(\gamma_e)\, -3.241 -1.892 -0.749

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.590 -1.521 -0.334
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.335 1.817

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.815 -1.117 -0.707
0.03-0.10 Gyr -2.081 -1.127 -0.554
0.10-0.33 Gyr -2.041 -1.101 -0.530
0.33-1.09 Gyr -1.983 -1.066 -0.551
1.09-3.60 Gyr -1.666 -0.867 -0.561
3.60-11.90 Gyr -1.138 -0.714 -0.521
11.90-13.22 Gyr -1.246 -0.619 -0.032

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.560 10.652 10.751
{\rm log}_{10}({\rm SFR}) -0.593 0.399 0.695
{\rm log}_{10}({\rm sSFR}) -11.167 -10.257 -9.954
{\rm stellar\ age} 4.794 6.669 7.982

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.398 -0.174 0.013
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.713 0.033 0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.327 0.570 0.766
\delta -0.696 -0.440 -0.212
\tau_1/\tau_2 0.541 0.864 1.217
Q_{PAH} 0.347 0.972 3.029
U_{min} 2.164 6.170 12.856
{\rm log}_{10}(\gamma_e)\, -3.545 -2.551 -1.640

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.351 -1.906 -1.471
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.383 1.761

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.173 0.547 0.756
0.03-0.10 Gyr -1.237 0.284 0.697
0.10-0.33 Gyr -1.074 0.326 0.731
0.33-1.09 Gyr -0.329 0.544 0.869
1.09-3.60 Gyr 0.456 0.809 1.080
3.60-11.90 Gyr 0.326 0.709 0.901
11.90-13.22 Gyr -0.070 0.690 1.213