2018aye

Download data

Information

Transient

Name: 2018aye
Right ascension: 17h57m40.18s
Declination: 50d02m18.92s
Discovery Date: None
Classification: Ia
Redshift: 0.017000
MW E(B-V): 0.036

Host

Name: 2018aye
Right ascension: 17h57m40.55s
Declination: 50d02m01.17s
Redshift: None
Photometric Redshift: 0.035
 

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 2.19
Cutout download processed 19.29
Global aperture construction processed 0.63
Local aperture photometry processed 5.93
Global aperture photometry processed 6.51
Validate local photometry processed 0.03
Validate global photometry processed 18.84
Host information processed 0.09
Global host SED inference processed 400.91
Local host SED inference processed 602.71
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) = 17h57m40.18s, 50d02m18.92s
semi major axis, semi minor axis (arcsec) = 5.79, 5.79
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.91 2.6 21.410 0.285 AB
GALEX_NUV 10.28 1.76 21.370 0.186 AB
SDSS_u 10.53 5.75 21.344 0.593 AB
SDSS_g 22.36 2.34 20.526 0.114 AB
DES_g 23.5 0.44 20.472 0.020 AB
PanSTARRS_g 19.16 1.54 20.694 0.087 AB
SDSS_r 26.0 3.44 20.363 0.144 AB
PanSTARRS_r 24.39 1.52 20.432 0.068 AB
SDSS_i 6.74 5.08 21.829 0.819 AB
PanSTARRS_i 28.31 1.87 20.270 0.072 AB
PanSTARRS_z 30.08 3.86 20.204 0.139 AB
SDSS_z -69.63 24.16 AB
DES_z -13.03 1.84 AB
PanSTARRS_y 19.28 8.35 20.687 0.470 AB
2MASS_J -198.57 130.52 Vega
2MASS_H 252.03 195.29 16.529 0.841 Vega
2MASS_K 190.03 198.91 16.365 1.136 Vega

Aperture details

RA, DEC (J2000) = 17h57m40.52s, 50d02m00.82s
semi major axis, semi minor axis (arcsec) = 20.79, 11.43
angle (degrees, anti-clockwise from east) = -151.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 161.37 10.49 18.380 0.071 AB
DES_g 881.74 2.44 16.537 0.003 AB
PanSTARRS_r 1307.71 4.14 16.109 0.003 AB
SDSS_i 1371.0 15.99 16.057 0.013 AB
PanSTARRS_y 1948.55 22.14 15.676 0.012 AB
2MASS_H 1714.93 528.03 14.447 0.334 Vega
WISE_W1 935.81 23.19 13.773 0.027 Vega
WISE_W2 525.63 29.18 13.759 0.060 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})\, 6.939 7.205 7.436
{\rm log}_{10}({\rm SFR}) -1.626 -1.152 -0.785
{\rm log}_{10}({\rm sSFR}) -8.934 -8.274 -7.914
{\rm stellar\ age} 0.069 2.010 7.270

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.802 -1.486 -0.997
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.580 -0.456 0.220

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.316 0.931 1.372
\delta 0.149 0.282 0.362
\tau_1/\tau_2 0.527 1.016 1.483
Q_{PAH} 1.191 2.786 4.914
U_{min} 3.455 9.842 18.564
{\rm log}_{10}(\gamma_e)\, -3.034 -1.860 -0.710

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.929 -1.983 -0.327
{\rm log}_{10}(\tau_{AGN})\, 1.106 1.548 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.073 -2.736 -1.992
0.03-0.10 Gyr -1.483 -0.999 -0.628
0.10-0.33 Gyr -4.920 -3.193 -1.922
0.33-1.10 Gyr -6.988 -4.406 -2.734
1.10-3.67 Gyr -7.868 -4.380 -2.706
3.67-12.18 Gyr -8.720 -4.468 -2.620
12.18-13.53 Gyr -8.987 -4.194 -2.251

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.051 9.151 9.246
{\rm log}_{10}({\rm SFR}) -1.183 -0.846 -0.546
{\rm log}_{10}({\rm sSFR}) -10.341 -10.000 -9.669
{\rm stellar\ age} 6.209 7.510 9.077

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.904 -0.591 -0.393
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.283 -0.021 0.158

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.048 0.100 0.234
\delta -0.737 -0.197 0.210
\tau_1/\tau_2 0.601 1.023 1.477
Q_{PAH} 0.446 1.427 3.326
U_{min} 2.723 7.594 14.398
{\rm log}_{10}(\gamma_e)\, -3.103 -2.074 -1.224

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.479 -3.765 -2.807
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.473 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.007 -0.867 -0.712
0.03-0.10 Gyr -1.427 -0.839 -0.455
0.10-0.33 Gyr -1.571 -1.025 -0.653
0.33-1.10 Gyr -1.648 -1.069 -0.734
1.10-3.67 Gyr -1.456 -0.952 -0.682
3.67-12.18 Gyr -1.001 -0.766 -0.603
12.18-13.53 Gyr -1.131 -0.656 -0.126