2018aqy results

Information

Transient
Name:2018aqy
Right ascension: 8h35m45.43s
Declination:28d16m12.92s
Discovery Date:None
Classification:None
Redshift:0.064786
MW E(B-V):0.035
Host
Name:
Right ascension: 8h35m45.35s
Declination:28d16m13.68s
Redshift:None
Photometric Redshift:0.060
 

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 34.08
Transient MWEBV processed 0.04
Host match processed 7.5
Host information processed 0.16
Host MWEBV processed 0.08
Global aperture construction processed 0.66
Global aperture photometry processed 6.44
Validate global photometry processed 17.22
Global host SED inference processed 481.86
Local aperture photometry processed 7.1
Validate local photometry processed 0.03
Local host SED inference processed 451.36
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h35m45.43s, 28d16m12.92s
semi major axis, semi minor axis (arcsec):1.61, 1.61
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 9.2 1.36 21.491 0.161 AB
SDSS_g 24.66 1.35 20.420 0.060 AB
DES_g 25.78 0.26 20.372 0.011 AB
PanSTARRS_g 21.3 0.38 20.579 0.019 AB
SDSS_r 37.65 1.72 19.961 0.050 AB
PanSTARRS_r 32.88 0.35 20.108 0.012 AB
DES_r 45.85 0.65 19.747 0.015 AB
SDSS_i 48.52 2.08 19.685 0.046 AB
PanSTARRS_i 38.56 0.52 19.935 0.015 AB
PanSTARRS_z 43.29 1.22 19.809 0.031 AB
SDSS_z 46.52 4.43 19.731 0.103 AB
DES_z 56.33 1.63 19.523 0.031 AB
PanSTARRS_y 52.56 3.08 19.598 0.064 AB

Aperture details

RA, DEC (J2000):8h35m45.34s, 28d16m13.88s
semi major axis, semi minor axis (arcsec):3.92, 3.59
angle (degrees, anti-clockwise from east):-7.9
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.44 0.77 21.584 0.099 AB
GALEX_NUV 9.69 0.58 21.435 0.065 AB
SDSS_u 22.89 2.99 20.501 0.142 AB
SDSS_g 58.61 2.24 19.480 0.042 AB
DES_g 63.91 0.44 19.386 0.007 AB
PanSTARRS_g 61.39 0.86 19.430 0.015 AB
SDSS_r 86.41 2.88 19.059 0.036 AB
PanSTARRS_r 94.1 0.79 18.966 0.009 AB
DES_r 105.84 1.04 18.838 0.011 AB
SDSS_i 116.42 3.7 18.735 0.034 AB
PanSTARRS_i 108.13 1.19 18.815 0.012 AB
PanSTARRS_z 123.89 2.78 18.667 0.024 AB
SDSS_z 91.71 9.84 18.994 0.117 AB
DES_z 134.09 2.66 18.581 0.022 AB
PanSTARRS_y 123.38 7.03 18.672 0.062 AB
2MASS_J 45.16 81.44 18.868 1.958 Vega
2MASS_H 166.13 130.24 16.981 0.851 Vega
2MASS_K 12.22 141.19 19.344 12.539 Vega
WISE_W1 37.77 8.63 17.258 0.248 Vega
WISE_W2 19.79 11.74 17.320 0.644 Vega
WISE_W3 88.07 64.07 13.864 0.790 Vega
WISE_W4 -1095.92 500.55 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.333 8.608 8.776
{\rm log}_{10}({\rm SFR}) -1.321 -0.808 -0.300
{\rm log}_{10}({\rm sSFR}) -10.022 -9.403 -8.727
{\rm stellar\ age} 1.457 4.488 6.437

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.239 -0.425 -0.012
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.441 -0.018 0.278

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.189 0.458 0.836
\delta -0.811 -0.410 -0.014
\tau_1/\tau_2 0.711 1.077 1.446
Q_{PAH} 1.033 2.846 5.203
U_{min} 2.980 8.100 15.266
{\rm log}_{10}(\gamma_e)\, -2.970 -1.951 -0.768

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.008 -0.844 -0.033
{\rm log}_{10}(\tau_{AGN})\, 1.064 1.569 2.000

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.194 -0.836 -0.548
0.03-0.10 Gyr -1.523 -0.834 -0.196
0.10-0.33 Gyr -1.575 -0.862 -0.385
0.33-1.08 Gyr -1.933 -1.011 -0.643
1.08-3.54 Gyr -2.417 -1.330 -1.000
3.54-11.61 Gyr -2.828 -1.581 -1.177
11.61-12.90 Gyr -2.939 -1.638 -1.034

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.095 9.190 9.284
{\rm log}_{10}({\rm SFR}) -1.245 -0.985 -0.699
{\rm log}_{10}({\rm sSFR}) -10.470 -10.177 -9.895
{\rm stellar\ age} 5.070 6.447 7.562

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.481 -1.118 -0.699
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.797 0.250 0.419

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.057 0.155 0.317
\delta -0.667 -0.237 0.114
\tau_1/\tau_2 0.794 1.162 1.532
Q_{PAH} 0.597 1.960 4.185
U_{min} 2.764 7.839 15.220
{\rm log}_{10}(\gamma_e)\, -2.084 -0.938 -0.297

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.442 -1.165 -0.753
{\rm log}_{10}(\tau_{AGN})\, 1.428 1.721 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.256 -1.026 -0.813
0.03-0.10 Gyr -1.318 -0.974 -0.632
0.10-0.33 Gyr -1.097 -0.741 -0.432
0.33-1.08 Gyr -1.042 -0.705 -0.442
1.08-3.54 Gyr -0.967 -0.711 -0.509
3.54-11.61 Gyr -0.982 -0.721 -0.550
11.61-12.90 Gyr -1.335 -0.737 -0.287