2019aauy

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Information

Transient

Name: AT2019aauy
Right ascension: 17h00m56.61s
Declination: 46d23m25.77s
Discovery Date: May 5, 2019, 9:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2019aauy
Right ascension: 17h00m56.60s
Declination: 46d23m25.84s
Redshift: 0.037740
Photometric Redshift: 0.050
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.54
Cutout download processed 13.63
Global aperture construction processed 0.57
Local aperture photometry processed 4.4
Global aperture photometry processed 4.65
Validate local photometry processed 0.03
Validate global photometry processed 13.45
Host information processed 0.13
Global host SED inference processed 482.69
Local host SED inference processed 670.92
Transient information processed 0.0
Transient MWEBV processed 0.08
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) = 17h00m56.61s, 46d23m25.77s
semi major axis, semi minor axis (arcsec) = 2.67, 2.67
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 178.99 3.95 18.268 0.024 AB
SDSS_g 830.88 7.51 16.601 0.010 AB
PanSTARRS_g 856.5 0.76 16.568 0.001 AB
SDSS_r 1576.1 10.36 15.906 0.007 AB
PanSTARRS_r 1554.4 1.17 15.921 0.001 AB
SDSS_i 2145.65 12.14 15.571 0.006 AB
PanSTARRS_i 2041.38 1.01 15.625 0.001 AB
PanSTARRS_z 2520.61 2.06 15.396 0.001 AB
SDSS_z 2698.46 15.3 15.322 0.006 AB
PanSTARRS_y 2726.22 4.31 15.311 0.002 AB

Aperture details

RA, DEC (J2000) = 17h00m56.58s, 46d23m25.96s
semi major axis, semi minor axis (arcsec) = 12.21, 5.87
angle (degrees, anti-clockwise from east) = -104.67

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.96 2.63 21.648 0.359 AB
GALEX_NUV 24.15 3.77 20.443 0.169 AB
SDSS_u 307.12 7.85 17.682 0.028 AB
SDSS_g 1467.32 10.16 15.984 0.008 AB
PanSTARRS_g 1540.53 1.74 15.931 0.001 AB
SDSS_r 2767.19 14.07 15.295 0.006 AB
PanSTARRS_r 2804.61 2.88 15.280 0.001 AB
SDSS_i 3758.73 16.76 14.962 0.005 AB
PanSTARRS_i 3728.26 2.63 14.971 0.001 AB
PanSTARRS_z 4523.81 5.33 14.761 0.001 AB
SDSS_z 4511.21 28.76 14.764 0.007 AB
PanSTARRS_y 5114.76 12.85 14.628 0.003 AB
2MASS_J 6424.38 204.25 13.486 0.035 Vega
2MASS_H 8042.1 309.46 12.769 0.042 Vega
2MASS_K 6884.42 390.95 12.468 0.062 Vega
WISE_W1 2992.88 30.58 12.511 0.011 Vega
WISE_W2 1814.84 32.74 12.414 0.020 Vega
WISE_W3 598.58 103.2 11.783 0.187 Vega
WISE_W4 473.16 482.23 10.592 1.107 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})\, 9.999 10.145 10.236
{\rm log}_{10}({\rm SFR}) -4.626 -1.856 -0.716
{\rm log}_{10}({\rm sSFR}) -14.884 -11.994 -10.824
{\rm stellar\ age} 4.806 7.214 8.610

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.463 -1.072 -0.759
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.708 -0.886 -0.034

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.237 0.421 0.652
\delta -0.899 -0.613 -0.096
\tau_1/\tau_2 0.524 0.925 1.353
Q_{PAH} 0.524 2.223 5.217
U_{min} 3.209 9.193 16.674
{\rm log}_{10}(\gamma_e)\, -3.240 -1.687 -0.442

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.294 -2.712 -1.235
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.446 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.809 -2.045 -0.893
0.03-0.10 Gyr -4.209 -1.758 -0.448
0.10-0.33 Gyr -4.277 -1.632 -0.245
0.33-1.09 Gyr -3.129 -1.074 -0.098
1.09-3.61 Gyr -1.098 -0.072 0.315
3.61-11.93 Gyr -0.731 -0.012 0.192
11.93-13.25 Gyr -1.197 -0.060 0.551

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.300 10.415 10.493
{\rm log}_{10}({\rm SFR}) -2.936 -1.892 -1.312
{\rm log}_{10}({\rm sSFR}) -13.238 -12.309 -11.742
{\rm stellar\ age} 5.676 7.495 8.826

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.593 -0.449 -0.314
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.568 -0.726 0.162

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.054 0.118 0.212
\delta -0.876 -0.610 -0.163
\tau_1/\tau_2 0.634 0.998 1.359
Q_{PAH} 0.531 1.673 3.752
U_{min} 3.366 9.276 16.808
{\rm log}_{10}(\gamma_e)\, -2.916 -1.449 -0.670

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.838 -2.767 -2.057
{\rm log}_{10}(\tau_{AGN})\, 0.950 1.316 1.762

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.120 -2.084 -1.501
0.03-0.10 Gyr -3.449 -2.191 -1.574
0.10-0.33 Gyr -3.196 -1.991 -1.306
0.33-1.09 Gyr -2.291 -1.147 -0.335
1.09-3.61 Gyr -0.705 0.204 0.538
3.61-11.93 Gyr -0.177 0.288 0.457
11.93-13.25 Gyr -0.424 0.302 0.824