2018aoy

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Information

Transient

Name: 2018aoy
Right ascension: 14h50m47.92s
Declination: 54d24m28.80s
Discovery Date: None
Classification: Ia
Redshift: 0.037560
MW E(B-V): 0.011

Host

Name: 2018aoy
Right ascension: 14h50m46.52s
Declination: 54d24m40.24s
Redshift: 0.037559
Photometric Redshift: 0.025
 

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 3.57
Cutout download processed 15.56
Global aperture construction processed 0.65
Local aperture photometry processed 4.93
Global aperture photometry processed 5.36
Validate local photometry processed 0.02
Validate global photometry processed 16.19
Host information processed 0.09
Global host SED inference processed 469.82
Local host SED inference processed 425.75
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 14h50m47.92s, 54d24m28.80s
semi major axis, semi minor axis (arcsec) = 2.68, 2.68
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 2.21 1.95 23.037 0.959 AB
SDSS_g 13.61 1.2 21.065 0.096 AB
PanSTARRS_g 14.37 0.63 21.006 0.048 AB
SDSS_r 28.22 1.86 20.274 0.072 AB
PanSTARRS_r 28.73 0.78 20.254 0.030 AB
SDSS_i 44.65 2.92 19.776 0.071 AB
PanSTARRS_i 40.95 0.95 19.869 0.025 AB
PanSTARRS_z 51.25 1.71 19.626 0.036 AB
SDSS_z 42.2 8.35 19.837 0.215 AB
PanSTARRS_y 74.24 4.32 19.223 0.063 AB

Aperture details

RA, DEC (J2000) = 14h50m46.50s, 54d24m40.30s
semi major axis, semi minor axis (arcsec) = 24.65, 15.82
angle (degrees, anti-clockwise from east) = -130.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 38.61 7.21 19.933 0.203 AB
GALEX_NUV 42.43 7.03 19.831 0.180 AB
SDSS_u 1110.64 16.6 16.286 0.016 AB
SDSS_g 6012.66 20.81 14.452 0.004 AB
PanSTARRS_g 6647.67 4.83 14.343 0.001 AB
SDSS_r 12903.32 30.93 13.623 0.003 AB
SDSS_i 18805.81 39.61 13.214 0.002 AB
PanSTARRS_i 18835.64 7.45 13.213 0.000 AB
PanSTARRS_z 23400.56 13.37 12.977 0.001 AB
SDSS_z 23657.14 73.8 12.965 0.003 AB
PanSTARRS_y 29228.76 31.4 12.735 0.001 AB
2MASS_J 34539.98 466.38 11.659 0.015 Vega
2MASS_H 43821.34 816.65 10.928 0.020 Vega
2MASS_K 37192.58 718.78 10.636 0.021 Vega
WISE_W2 9418.29 62.13 10.626 0.007 Vega
WISE_W3 3221.2 119.72 9.956 0.040 Vega
WISE_W4 1714.22 563.79 9.195 0.357 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})\, 8.535 8.691 8.858
{\rm log}_{10}({\rm SFR}) -1.998 -1.349 -0.850
{\rm log}_{10}({\rm sSFR}) -10.704 -10.115 -9.509
{\rm stellar\ age} 4.883 7.100 8.914

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.560 -0.903 -0.128
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.060 0.018 0.356

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.786 1.476 1.921
\delta -0.191 0.060 0.233
\tau_1/\tau_2 0.649 0.976 1.300
Q_{PAH} 0.599 2.149 4.832
U_{min} 2.700 7.652 14.437
{\rm log}_{10}(\gamma_e)\, -3.160 -2.187 -1.174

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.573 -1.371 -0.315
{\rm log}_{10}(\tau_{AGN})\, 0.908 1.372 1.828

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.093 -1.309 -0.857
0.03-0.10 Gyr -2.247 -1.442 -0.839
0.10-0.33 Gyr -2.476 -1.601 -1.034
0.33-1.09 Gyr -2.575 -1.589 -1.091
1.09-3.61 Gyr -2.362 -1.392 -1.059
3.61-11.93 Gyr -1.878 -1.268 -1.011
11.93-13.25 Gyr -1.914 -1.208 -0.546

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.304 11.370 11.400
{\rm log}_{10}({\rm SFR}) -2.188 -1.575 -1.099
{\rm log}_{10}({\rm sSFR}) -13.519 -12.907 -12.465
{\rm stellar\ age} 9.905 12.493 12.585

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.404 -0.292 -0.196
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.461 -0.717 0.036

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.051 0.121 0.230
\delta -0.651 -0.196 0.188
\tau_1/\tau_2 0.492 0.906 1.338
Q_{PAH} 0.253 0.741 1.987
U_{min} 2.895 8.636 16.191
{\rm log}_{10}(\gamma_e)\, -3.126 -2.160 -1.296

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.754 -4.212 -3.385
{\rm log}_{10}(\tau_{AGN})\, 1.113 1.646 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.326 -1.537 -1.095
0.03-0.10 Gyr -3.299 -1.755 -1.081
0.10-0.33 Gyr -3.764 -1.810 -0.997
0.33-1.09 Gyr -3.862 -1.746 -0.787
1.09-3.61 Gyr -3.197 -1.400 -0.248
3.61-11.93 Gyr -1.606 -0.200 1.364
11.93-13.25 Gyr 2.073 2.491 2.524