2019aawy results

Information

Transient
Name:AT2019aawy
Right ascension: 1h56m37.47s
Declination:26d31m15.96s
Discovery Date:Aug. 26, 2019, 11:04 a.m.
Classification:None
Redshift:None
MW E(B-V):0.068
Host
Name:J015637.48+263115.57
Right ascension: 1h56m37.48s
Declination:26d31m15.57s
Redshift:None
Photometric Redshift:0.069
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.08
Transient MWEBV processed 0.15
Host match processed 5.7
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 7.29
Validate global photometry processed 18.27
Global host SED inference processed 431.32
Local aperture photometry processed 6.97
Validate local photometry processed 0.03
Local host SED inference processed 444.38
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h56m37.47s, 26d31m15.96s
semi major axis, semi minor axis (arcsec):1.51, 1.51
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 135.8 3.05 18.568 0.024 AB
DES_g 161.69 0.53 18.378 0.004 AB
PanSTARRS_g 152.35 0.5 18.443 0.004 AB
SDSS_r 323.67 4.73 17.625 0.016 AB
PanSTARRS_r 319.35 0.61 17.639 0.002 AB
DES_r 397.15 1.72 17.403 0.005 AB
SDSS_i 487.2 5.86 17.181 0.013 AB
PanSTARRS_i 552.64 0.66 17.044 0.001 AB
PanSTARRS_z 672.11 1.33 16.831 0.002 AB
SDSS_z 686.39 8.22 16.809 0.013 AB
DES_z 694.45 4.9 16.796 0.008 AB
PanSTARRS_y 821.46 2.62 16.614 0.003 AB

Aperture details

RA, DEC (J2000):1h56m37.46s, 26d31m15.82s
semi major axis, semi minor axis (arcsec):5.19, 4.8
angle (degrees, anti-clockwise from east):-88.5
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.64 1.23 22.846 0.507 AB
GALEX_NUV 4.8 1.48 22.196 0.334 AB
SDSS_u 44.1 5.13 19.789 0.126 AB
SDSS_g 293.48 4.64 17.731 0.017 AB
DES_g 313.45 0.79 17.660 0.003 AB
PanSTARRS_g 319.18 1.4 17.640 0.005 AB
SDSS_r 674.52 7.21 16.828 0.012 AB
PanSTARRS_r 669.57 1.68 16.836 0.003 AB
DES_r 749.86 2.44 16.713 0.004 AB
SDSS_i 1012.44 9.21 16.387 0.010 AB
PanSTARRS_i 1048.37 1.77 16.349 0.002 AB
PanSTARRS_z 1304.25 3.71 16.112 0.003 AB
SDSS_z 1328.56 18.04 16.092 0.015 AB
DES_z 1403.26 7.08 16.032 0.005 AB
PanSTARRS_y 1583.78 8.29 15.901 0.006 AB
2MASS_J 2177.71 116.28 14.660 0.058 Vega
2MASS_H 2593.63 197.92 13.998 0.083 Vega
2MASS_K 2483.43 227.35 13.575 0.099 Vega
WISE_W1 855.25 17.25 13.871 0.022 Vega
WISE_W2 497.7 19.76 13.819 0.043 Vega
WISE_W3 62.33 59.63 14.239 1.039 Vega
WISE_W4 216.3 367.68 11.442 1.846 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.995 10.139 10.266
{\rm log}_{10}({\rm SFR}) -0.218 0.164 0.625
{\rm log}_{10}({\rm sSFR}) -10.426 -9.979 -9.436
{\rm stellar\ age} 4.512 6.475 8.089

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.326 -0.737 -0.394
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.598 0.156 0.356

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.652 0.907 1.252
\delta -0.848 -0.628 -0.355
\tau_1/\tau_2 0.655 0.976 1.304
Q_{PAH} 0.704 2.381 4.299
U_{min} 2.701 7.327 14.018
{\rm log}_{10}(\gamma_e)\, -3.147 -1.900 -0.935

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.341 -3.104 -1.272
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.554 2.016

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.056 0.172 0.433
0.03-0.10 Gyr -0.411 0.147 0.688
0.10-0.33 Gyr -0.525 0.112 0.592
0.33-1.07 Gyr -0.448 0.134 0.487
1.07-3.52 Gyr -0.318 0.177 0.444
3.52-11.55 Gyr -0.269 0.175 0.403
11.55-12.84 Gyr -0.396 0.241 0.820

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.491 10.551 10.644
{\rm log}_{10}({\rm SFR}) -1.352 -0.515 0.000
{\rm log}_{10}({\rm sSFR}) -11.927 -11.083 -10.534
{\rm stellar\ age} 7.352 8.180 11.708

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.485 -1.117 -0.863
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.472 -0.500 0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.405 0.540 0.704
\delta -0.872 -0.679 -0.494
\tau_1/\tau_2 0.501 0.922 1.345
Q_{PAH} 0.597 1.412 2.382
U_{min} 2.534 8.129 15.420
{\rm log}_{10}(\gamma_e)\, -3.309 -2.641 -1.597

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.572 -3.764 -2.859
{\rm log}_{10}(\tau_{AGN})\, 1.082 1.540 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.398 -0.774 -0.318
0.03-0.10 Gyr -1.784 -0.505 0.117
0.10-0.33 Gyr -2.123 -0.469 0.185
0.33-1.07 Gyr -3.053 -0.710 -0.001
1.07-3.52 Gyr -2.401 -0.328 0.379
3.52-11.55 Gyr -0.394 0.688 0.842
11.55-12.84 Gyr -0.045 0.982 1.762