2019xud

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Information

Transient

Name: 2019xud
Right ascension: 2h38m01.47s
Declination: 18d47m06.22s
Discovery Date: None
Classification: Ia
Redshift: 0.027400
MW E(B-V): 0.071

Host

Name: 2019xud
Right ascension: 2h38m01.26s
Declination: 18d47m07.84s
Redshift: None
Photometric Redshift: 0.035
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.53
Cutout download processed 11.59
Global aperture construction processed 0.7
Local aperture photometry processed 5.92
Global aperture photometry processed 5.72
Validate local photometry processed 0.02
Validate global photometry processed 18.31
Host information processed 0.1
Global host SED inference processed 386.8
Local host SED inference processed 457.66
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 2h38m01.47s, 18d47m06.22s
semi major axis, semi minor axis (arcsec) = 3.64, 3.64
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 310.03 1.03 17.671 0.004 AB
PanSTARRS_g 292.8 1.06 17.734 0.004 AB
PanSTARRS_r 552.45 1.4 17.044 0.003 AB
DES_r 621.48 1.87 16.916 0.003 AB
PanSTARRS_i 799.66 1.48 16.643 0.002 AB
PanSTARRS_z 1027.18 2.88 16.371 0.003 AB
DES_z 1111.96 5.53 16.285 0.005 AB
PanSTARRS_y 1227.04 7.1 16.178 0.006 AB
2MASS_J 1648.82 86.72 14.962 0.057 Vega
2MASS_H 1908.87 142.46 14.330 0.081 Vega
2MASS_K 1830.37 137.37 13.906 0.081 Vega

Aperture details

RA, DEC (J2000) = 2h38m01.32s, 18d47m07.60s
semi major axis, semi minor axis (arcsec) = 31.99, 6.38
angle (degrees, anti-clockwise from east) = -63.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 68.56 8.34 19.310 0.132 AB
GALEX_NUV 99.98 7.25 18.900 0.079 AB
DES_g 1178.87 2.2 16.221 0.002 AB
PanSTARRS_g 1175.01 3.98 16.225 0.004 AB
PanSTARRS_r 2059.86 5.11 15.615 0.003 AB
PanSTARRS_i 2850.06 5.52 15.263 0.002 AB
PanSTARRS_z 3582.52 11.0 15.015 0.003 AB
DES_z 3717.55 10.74 14.974 0.003 AB
PanSTARRS_y 4309.72 27.58 14.814 0.007 AB
2MASS_J 5379.13 351.04 13.678 0.071 Vega
2MASS_H 5378.3 578.71 13.206 0.117 Vega
2MASS_K 6831.03 559.55 12.476 0.089 Vega
WISE_W1 3528.86 37.1 12.332 0.011 Vega
WISE_W2 2183.78 49.24 12.213 0.024 Vega
WISE_W3 4991.04 198.09 9.481 0.043 Vega
WISE_W4 3840.88 1096.0 8.319 0.310 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})\, 9.483 9.606 9.716
{\rm log}_{10}({\rm SFR}) -1.345 -0.752 -0.248
{\rm log}_{10}({\rm sSFR}) -11.007 -10.379 -9.803
{\rm stellar\ age} 5.453 7.319 9.166

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.309 -0.681 -0.330
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.696 -1.167 -0.330

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.382 0.867 1.262
\delta -0.500 -0.097 0.204
\tau_1/\tau_2 0.589 0.928 1.275
Q_{PAH} 0.545 2.459 4.353
U_{min} 2.577 7.741 14.780
{\rm log}_{10}(\gamma_e)\, -3.518 -2.085 -0.863

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.060 -1.805 -0.721
{\rm log}_{10}(\tau_{AGN})\, 0.923 1.285 1.814

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.269 -0.714 -0.400
0.03-0.10 Gyr -1.620 -0.805 -0.178
0.10-0.33 Gyr -1.505 -0.725 -0.144
0.33-1.10 Gyr -1.422 -0.641 -0.154
1.10-3.64 Gyr -1.201 -0.482 -0.150
3.64-12.05 Gyr -0.766 -0.337 -0.154
12.05-13.39 Gyr -0.829 -0.227 0.371

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.048 10.108 10.177
{\rm log}_{10}({\rm SFR}) -0.286 -0.040 0.191
{\rm log}_{10}({\rm sSFR}) -10.422 -10.161 -9.917
{\rm stellar\ age} 6.222 7.169 8.148

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.724 -0.504 -0.312
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.821 -1.543 -0.006

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.540 0.703 0.866
\delta 0.139 0.255 0.345
\tau_1/\tau_2 0.604 0.916 1.261
Q_{PAH} 0.324 0.685 1.343
U_{min} 2.417 6.283 12.399
{\rm log}_{10}(\gamma_e)\, -3.520 -3.008 -2.331

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.043 -2.166 -1.883
{\rm log}_{10}(\tau_{AGN})\, 0.881 1.131 1.497

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.894 -0.223 0.068
0.03-0.10 Gyr -0.349 0.000 0.306
0.10-0.33 Gyr -0.330 0.048 0.379
0.33-1.10 Gyr -0.323 -0.034 0.194
1.10-3.64 Gyr -0.120 0.139 0.335
3.64-12.05 Gyr 0.024 0.204 0.324
12.05-13.39 Gyr -0.169 0.268 0.682