2019ewc results

Information

Transient
Name:AT2019ewc
Right ascension: 9h10m37.62s
Declination:-9d30m10.18s
Discovery Date:May 9, 2019, 3:33 a.m.
Classification:None
Redshift:None
MW E(B-V):0.039
Host
Name:
Right ascension: 9h10m37.59s
Declination:-9d30m10.58s
Redshift:0.054704
Photometric Redshift:None
 

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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 8.89
Transient MWEBV processed 0.04
Host match processed 4.79
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.6
Global aperture photometry processed 3.79
Validate global photometry processed 11.28
Global host SED inference processed 526.51
Local aperture photometry processed 4.38
Validate local photometry processed 0.02
Local host SED inference processed 508.27
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h10m37.62s, -9d30m10.18s
semi major axis, semi minor axis (arcsec):1.88, 1.88
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 193.0 0.45 18.186 0.003 AB
PanSTARRS_r 432.29 0.68 17.311 0.002 AB
PanSTARRS_i 637.29 1.03 16.889 0.002 AB
PanSTARRS_z 789.71 1.58 16.656 0.002 AB
PanSTARRS_y 987.18 4.63 16.414 0.005 AB

Aperture details

RA, DEC (J2000):9h10m37.59s, -9d30m10.49s
semi major axis, semi minor axis (arcsec):8.17, 5.77
angle (degrees, anti-clockwise from east):-112.91
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.84 1.9 22.188 0.427 AB
GALEX_NUV 6.13 2.13 21.931 0.377 AB
PanSTARRS_g 429.73 1.42 17.317 0.004 AB
PanSTARRS_r 908.68 2.08 16.504 0.002 AB
PanSTARRS_i 1329.38 3.51 16.091 0.003 AB
PanSTARRS_z 1632.11 5.45 15.868 0.004 AB
PanSTARRS_y 2143.67 16.68 15.572 0.008 AB
2MASS_J 2656.36 155.53 14.444 0.064 Vega
2MASS_H 3351.95 221.17 13.719 0.072 Vega
2MASS_K 2584.83 302.81 13.531 0.127 Vega
WISE_W1 1112.73 22.76 13.585 0.022 Vega
WISE_W2 662.14 25.36 13.509 0.042 Vega
WISE_W3 90.68 87.79 13.832 1.051 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.898 10.082 10.230
{\rm log}_{10}({\rm SFR}) -1.690 -0.472 0.150
{\rm log}_{10}({\rm sSFR}) -11.983 -10.589 -9.804
{\rm stellar\ age} 4.753 7.410 10.441

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.511 -0.874 -0.501
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.100 0.146 0.378

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.420 0.983 1.325
\delta -0.855 -0.570 -0.268
\tau_1/\tau_2 0.586 0.943 1.330
Q_{PAH} 0.523 2.185 4.884
U_{min} 2.718 7.886 14.940
{\rm log}_{10}(\gamma_e)\, -3.330 -1.938 -0.851

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.959 -1.762 -0.151
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.482 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.769 -0.448 0.050
0.03-0.10 Gyr -2.273 -0.610 0.209
0.10-0.33 Gyr -2.011 -0.430 0.428
0.33-1.08 Gyr -2.110 -0.374 0.327
1.08-3.56 Gyr -1.818 -0.144 0.280
3.56-11.72 Gyr -0.784 0.092 0.355
11.72-13.03 Gyr -0.602 0.249 1.169

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.291 10.420 10.556
{\rm log}_{10}({\rm SFR}) -2.254 -0.869 0.040
{\rm log}_{10}({\rm sSFR}) -12.860 -11.274 -10.323
{\rm stellar\ age} 6.766 7.928 12.039

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.272 -0.930 -0.710
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.479 0.067 0.321

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.394 0.585 0.773
\delta -0.945 -0.810 -0.572
\tau_1/\tau_2 0.493 0.865 1.255
Q_{PAH} 0.411 1.546 3.171
U_{min} 2.327 7.610 15.278
{\rm log}_{10}(\gamma_e)\, -3.384 -2.399 -1.263

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.553 -3.757 -2.803
{\rm log}_{10}(\tau_{AGN})\, 1.075 1.548 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.879 -0.957 -0.269
0.03-0.10 Gyr -3.283 -0.945 0.148
0.10-0.33 Gyr -3.852 -0.874 0.263
0.33-1.08 Gyr -3.796 -0.822 0.123
1.08-3.56 Gyr -2.741 -0.193 0.397
3.56-11.72 Gyr -0.771 0.476 0.691
11.72-13.03 Gyr -0.192 0.723 1.674