2019ewc

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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:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.79
Cutout download processed 8.89
Global aperture construction processed 0.6
Local aperture photometry processed 4.38
Global aperture photometry processed 3.79
Validate local photometry processed 0.02
Validate global photometry processed 11.28
Host information processed 0.15
Global host SED inference processed 526.51
Local host SED inference processed 508.27
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 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
 

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})\, 9.898 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