2018eqa results

Information

Transient
Name:2018eqa
Right ascension: 16h23m29.21s
Declination:28d49m58.93s
Discovery Date:None
Classification:None
Redshift:0.098451
MW E(B-V):0.029
Host
Name:J162329.21+284958.83
Right ascension: 16h23m29.21s
Declination:28d49m58.83s
Redshift:None
Photometric Redshift:0.356
 

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 26.69
Transient MWEBV processed 0.06
Host match processed 8.57
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 5.72
Global aperture photometry processed 6.78
Validate global photometry processed 17.85
Global host SED inference processed 460.52
Local aperture photometry processed 7.23
Validate local photometry processed 0.03
Local host SED inference processed 470.37
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h23m29.21s, 28d49m58.93s
semi major axis, semi minor axis (arcsec):1.1, 1.1
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 3.98 0.22 22.401 0.060 AB
PanSTARRS_z 5.57 0.82 22.035 0.160 AB
DES_z 5.6 0.48 22.030 0.092 AB
PanSTARRS_y 1.96 2.2 23.172 1.219 AB

Aperture details

RA, DEC (J2000):16h23m29.20s, 28d49m58.94s
semi major axis, semi minor axis (arcsec):2.69, 1.98
angle (degrees, anti-clockwise from east):-143.19
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.2 1.84 22.637 0.623 AB
GALEX_NUV 0.74 0.8 24.220 1.168 AB
SDSS_u 5.45 1.73 22.059 0.345 AB
SDSS_g 7.2 0.95 21.757 0.143 AB
DES_g 4.35 0.18 22.304 0.044 AB
PanSTARRS_g 2.81 0.61 22.779 0.234 AB
SDSS_r 4.44 1.15 22.282 0.281 AB
PanSTARRS_r 5.58 0.63 22.033 0.123 AB
DES_r 5.78 0.36 21.995 0.068 AB
SDSS_i 9.99 1.82 21.401 0.198 AB
PanSTARRS_i 7.58 0.87 21.700 0.125 AB
PanSTARRS_z 6.75 1.62 21.827 0.260 AB
SDSS_z 9.79 5.4 21.423 0.599 AB
DES_z 8.3 0.75 21.603 0.098 AB
PanSTARRS_y -3.45 4.28 AB
2MASS_J 56.99 74.47 18.616 1.419 Vega
2MASS_H -74.0 109.0 Vega
2MASS_K -109.07 126.1 Vega
WISE_W1 -6.08 5.56 Vega
WISE_W2 -6.16 9.29 Vega
WISE_W3 -40.55 42.58 Vega
WISE_W4 -289.25 322.38 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.953 8.297 8.519
{\rm log}_{10}({\rm SFR}) -1.469 -0.936 -0.421
{\rm log}_{10}({\rm sSFR}) -9.907 -9.242 -8.387
{\rm stellar\ age} 1.033 5.062 7.015

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.634 -1.034 -0.298
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.571 -0.768 0.112

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.759 1.263 1.831
\delta -0.152 0.115 0.275
\tau_1/\tau_2 0.654 1.005 1.368
Q_{PAH} 0.870 2.735 5.192
U_{min} 2.655 7.943 14.826
{\rm log}_{10}(\gamma_e)\, -3.108 -2.142 -1.002

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.364 -0.312 0.268
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.397 1.826

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.404 -0.767 -0.174
0.03-0.10 Gyr -2.133 -1.274 -0.635
0.10-0.33 Gyr -2.505 -1.482 -0.897
0.33-1.06 Gyr -2.914 -1.606 -1.154
1.06-3.45 Gyr -3.382 -1.743 -1.342
3.45-11.23 Gyr -3.663 -1.798 -1.366
11.23-12.47 Gyr -3.758 -1.853 -1.184

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.829 8.244 8.479
{\rm log}_{10}({\rm SFR}) -1.060 -0.621 -0.002
{\rm log}_{10}({\rm sSFR}) -9.423 -8.728 -8.006
{\rm stellar\ age} 0.209 3.589 6.471

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.628 -0.906 -0.141
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.536 -0.052 0.334

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.494 0.949 1.572
\delta -0.106 0.128 0.288
\tau_1/\tau_2 0.772 1.136 1.544
Q_{PAH} 1.039 2.672 4.702
U_{min} 3.128 8.549 16.922
{\rm log}_{10}(\gamma_e)\, -3.059 -2.071 -1.055

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.345 -0.990 -0.085
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.389 1.759

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.180 -0.776 -0.386
0.03-0.10 Gyr -1.153 -0.634 0.113
0.10-0.33 Gyr -2.609 -1.261 -0.663
0.33-1.06 Gyr -4.208 -1.889 -1.279
1.06-3.45 Gyr -4.759 -1.966 -1.467
3.45-11.23 Gyr -4.938 -2.174 -1.517
11.23-12.47 Gyr -4.980 -2.220 -1.309