2019dwd

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Information

Transient

Name: 2019dwd
Right ascension: 10h42m54.61s
Declination: 21d37m29.13s
Discovery Date: None
Classification: Ia
Redshift: 0.052355
MW E(B-V): 0.020

Host

Name: 2019dwd
Right ascension: 10h42m54.36s
Declination: 21d37m24.17s
Redshift: 0.051225
Photometric Redshift: 0.049
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.24
Cutout download processed 20.81
Global aperture construction processed 0.56
Local aperture photometry processed 5.47
Global aperture photometry processed 5.96
Validate local photometry processed 0.02
Validate global photometry processed 16.35
Host information processed 0.09
Global host SED inference processed 500.35
Local host SED inference processed 495.6
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 10h42m54.61s, 21d37m29.13s
semi major axis, semi minor axis (arcsec) = 2.0, 2.0
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 8.99 1.61 21.516 0.195
SDSS_g 32.61 1.56 20.117 0.052
DES_g 32.75 0.29 20.112 0.010
PanSTARRS_g 35.42 0.41 20.027 0.013
SDSS_r 56.13 2.11 19.527 0.041
PanSTARRS_r 60.59 0.51 19.444 0.009
DES_r 62.29 0.63 19.414 0.011
SDSS_i 79.72 2.64 19.146 0.036
PanSTARRS_i 81.93 0.69 19.116 0.009
PanSTARRS_z 96.83 1.45 18.935 0.016
SDSS_z 94.61 5.12 18.960 0.059
DES_z 97.0 1.78 18.933 0.020
PanSTARRS_y 118.81 3.88 18.713 0.035

Aperture details

RA, DEC (J2000) = 10h42m54.36s, 21d37m24.42s
semi major axis, semi minor axis (arcsec) = 9.88, 5.62
angle (degrees, anti-clockwise from east) = -141.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 176.59 6.43 18.283 0.040
SDSS_g 648.89 6.88 16.870 0.012
DES_g 667.47 1.27 16.839 0.002
PanSTARRS_g 684.48 1.55 16.812 0.002
SDSS_r 1285.66 9.79 16.127 0.008
PanSTARRS_r 1305.47 1.95 16.111 0.002
DES_r 1419.22 2.9 16.020 0.002
SDSS_i 1868.91 12.17 15.721 0.007
PanSTARRS_i 1867.13 2.55 15.722 0.001
PanSTARRS_z 2313.95 5.3 15.489 0.002
SDSS_z 2486.36 21.03 15.411 0.009
DES_z 2462.28 8.67 15.422 0.004
PanSTARRS_y 2781.97 14.03 15.289 0.005
2MASS_J 3568.38 146.4 14.124 0.045
2MASS_H 4719.33 216.36 13.348 0.050
2MASS_K 4238.78 269.1 12.994 0.069
WISE_W1 2058.44 25.61 12.917 0.014
WISE_W2 1295.89 38.21 12.780 0.032
WISE_W3 4755.35 142.8 9.533 0.033
WISE_W4 12957.74 1037.56 6.999 0.087
 

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})\, 8.969 9.094 9.218
{\rm log}_{10}({\rm SFR}) -2.089 -1.286 -0.810
{\rm log}_{10}({\rm sSFR}) -11.162 -10.375 -9.770
{\rm stellar\ age} 5.666 7.319 8.943

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.708 -1.190 -0.641
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.685 -0.497 0.277

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.368 0.779 1.157
\delta -0.414 -0.050 0.245
\tau_1/\tau_2 0.691 1.020 1.355
Q_{PAH} 0.830 2.653 5.398
U_{min} 2.632 7.565 13.973
{\rm log}_{10}(\gamma_e)\, -3.119 -2.205 -0.858

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.693 -0.988 -0.244
{\rm log}_{10}(\tau_{AGN})\, 0.927 1.361 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.366 -1.516 -0.929
0.03-0.10 Gyr -2.206 -1.310 -0.746
0.10-0.33 Gyr -2.036 -1.221 -0.624
0.33-1.08 Gyr -1.998 -1.217 -0.720
1.08-3.57 Gyr -1.696 -1.013 -0.682
3.57-11.76 Gyr -1.195 -0.807 -0.633
11.76-13.07 Gyr -1.335 -0.734 -0.120

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.434 10.561 10.684
{\rm log}_{10}({\rm SFR}) -1.907 -0.625 0.432
{\rm log}_{10}({\rm sSFR}) -12.513 -11.168 -10.029
{\rm stellar\ age} 7.208 7.983 11.133

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.141 -0.666 -0.380
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.108 0.216 0.414

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.429 0.614 0.823
\delta -0.393 0.142 0.330
\tau_1/\tau_2 0.515 0.878 1.254
Q_{PAH} 0.801 1.905 3.672
U_{min} 2.705 8.627 16.696
{\rm log}_{10}(\gamma_e)\, -2.732 -1.693 -0.890

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.575 -2.279 -1.574
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.559 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.986 -0.652 0.195
0.03-0.10 Gyr -2.604 -0.627 0.507
0.10-0.33 Gyr -3.315 -0.727 0.298
0.33-1.08 Gyr -3.669 -0.870 0.069
1.08-3.57 Gyr -2.230 -0.118 0.468
3.57-11.76 Gyr 0.064 0.650 0.875
11.76-13.07 Gyr -0.255 0.834 1.690