2019ard

Download data

Information

Transient

Name: 2019ard
Right ascension: 8h43m36.38s
Declination: 47d15m12.81s
Discovery Date: None
Classification: Ia
Redshift: 0.069714
MW E(B-V): 0.023

Host

Name: 2019ard
Right ascension: 8h43m36.22s
Declination: 47d15m11.65s
Redshift: None
Photometric Redshift: 0.146
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.54
Cutout download processed 17.87
Global aperture construction processed 0.63
Local aperture photometry processed 5.88
Global aperture photometry processed 6.25
Validate local photometry processed 0.02
Validate global photometry processed 18.65
Host information processed 0.08
Global host SED inference processed 523.63
Local host SED inference processed 591.58
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 8h43m36.38s, 47d15m12.81s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_g 4.81 0.69 22.195 0.155
DES_g 5.18 0.18 22.115 0.038
PanSTARRS_g 5.38 0.33 22.073 0.066
SDSS_r 6.4 0.91 21.885 0.155
PanSTARRS_r 7.42 0.4 21.724 0.059
SDSS_i 8.32 1.37 21.599 0.179
PanSTARRS_i 8.41 0.37 21.588 0.048
PanSTARRS_z 11.72 0.94 21.228 0.087
SDSS_z 12.98 4.3 21.117 0.360
DES_z 9.33 0.7 21.475 0.082
PanSTARRS_y 5.47 2.75 22.056 0.547

Aperture details

RA, DEC (J2000) = 8h43m36.22s, 47d15m11.74s
semi major axis, semi minor axis (arcsec) = 4.54, 2.71
angle (degrees, anti-clockwise from east) = -27.35

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 6.08 0.48 21.940 0.086
GALEX_NUV 9.94 0.42 21.407 0.046
SDSS_u 9.42 2.99 21.465 0.344
SDSS_g 30.31 1.71 20.196 0.061
DES_g 29.98 0.43 20.208 0.016
PanSTARRS_g 32.71 0.76 20.113 0.025
SDSS_r 40.6 2.22 19.879 0.059
PanSTARRS_r 44.74 0.91 19.773 0.022
SDSS_i 56.6 3.26 19.518 0.063
PanSTARRS_i 58.3 0.82 19.486 0.015
PanSTARRS_z 61.25 2.05 19.432 0.036
SDSS_z 83.71 10.01 19.093 0.130
DES_z 56.42 1.64 19.521 0.032
PanSTARRS_y 53.72 5.88 19.575 0.119
2MASS_J 15.54 109.41 20.026 7.643
2MASS_H 24.01 176.69 19.081 7.989
2MASS_K -207.41 170.71
WISE_W1 52.2 8.82 16.907 0.183
WISE_W2 62.3 11.54 16.075 0.201
WISE_W3 198.02 64.12 12.984 0.352
 

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})\, 7.751 8.041 8.216
{\rm log}_{10}({\rm SFR}) -2.453 -1.392 -0.301
{\rm log}_{10}({\rm sSFR}) -10.662 -9.520 -8.013
{\rm stellar\ age} 0.210 3.221 6.462

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.545 -0.931 -0.319
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.546 -0.765 0.060

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.280 0.763 1.482
\delta -0.321 0.037 0.293
\tau_1/\tau_2 0.639 1.083 1.509
Q_{PAH} 1.353 3.244 5.369
U_{min} 3.039 8.959 17.258
{\rm log}_{10}(\gamma_e)\, -2.887 -1.839 -0.813

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.945 -0.122 0.298
{\rm log}_{10}(\tau_{AGN})\, 1.106 1.545 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.163 -2.448 -1.601
0.03-0.10 Gyr -2.440 -1.305 -0.141
0.10-0.33 Gyr -2.934 -1.499 -0.704
0.33-1.07 Gyr -4.397 -1.864 -1.274
1.07-3.52 Gyr -5.737 -2.217 -1.597
3.52-11.55 Gyr -6.565 -2.584 -1.744
11.55-12.83 Gyr -6.855 -2.543 -1.577

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.896 9.017 9.132
{\rm log}_{10}({\rm SFR}) -0.957 -0.670 -0.371
{\rm log}_{10}({\rm sSFR}) -9.974 -9.690 -9.392
{\rm stellar\ age} 6.393 7.540 9.714

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.568 -1.067 -0.535
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.811 -0.860 0.255

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.060 0.221 0.475
\delta -0.131 0.208 0.343
\tau_1/\tau_2 0.676 1.069 1.467
Q_{PAH} 1.442 3.060 4.854
U_{min} 3.403 8.682 15.607
{\rm log}_{10}(\gamma_e)\, -2.870 -1.870 -0.913

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.258 -1.049 -0.625
{\rm log}_{10}(\tau_{AGN})\, 1.075 1.467 1.828

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.505 -1.166 -0.906
0.03-0.10 Gyr -0.889 -0.560 -0.235
0.10-0.33 Gyr -1.580 -1.018 -0.690
0.33-1.07 Gyr -1.873 -1.299 -0.984
1.07-3.52 Gyr -1.837 -1.247 -0.940
3.52-11.55 Gyr -1.200 -0.914 -0.752
11.55-12.83 Gyr -1.086 -0.628 0.000