2018ayg

Download data

Information

Transient

Name: 2018ayg
Right ascension: 14h43m39.15s
Declination: 18d52m12.25s
Discovery Date: None
Classification: Ia
Redshift: 0.030970
MW E(B-V): 0.031

Host

Name: 1573011
Right ascension: 14h43m39.25s
Declination: 18d52m12.45s
Redshift: 0.030945
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 4.18
Cutout download processed 21.47
Global aperture construction processed 0.6
Local aperture photometry processed 6.67
Global aperture photometry processed 5.81
Validate local photometry processed 0.03
Validate global photometry processed 16.73
Host information processed 0.16
Global host SED inference processed 670.68
Local host SED inference processed 514.13
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 14h43m39.15s, 18d52m12.25s
semi major axis, semi minor axis (arcsec) = 3.23, 3.23
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 130.24 3.83 18.613 0.032 AB
SDSS_g 701.99 6.93 16.784 0.011 AB
DES_g 736.06 1.21 16.733 0.002 AB
PanSTARRS_g 755.41 1.05 16.705 0.002 AB
SDSS_r 1549.02 10.31 15.925 0.007 AB
PanSTARRS_r 1516.22 1.14 15.948 0.001 AB
DES_r 1676.46 2.96 15.839 0.002 AB
SDSS_i 2252.27 12.51 15.518 0.006 AB
PanSTARRS_i 2168.81 1.24 15.559 0.001 AB
PanSTARRS_z 2722.68 2.39 15.313 0.001 AB
SDSS_z 3036.72 18.09 15.194 0.006 AB
DES_z 3057.16 9.43 15.187 0.003 AB
PanSTARRS_y 3370.48 6.08 15.081 0.002 AB
2MASS_J 3807.12 77.28 14.054 0.022 Vega
2MASS_H 4625.78 123.25 13.369 0.029 Vega
2MASS_K 3938.08 134.21 13.074 0.037 Vega

Aperture details

RA, DEC (J2000) = 14h43m39.25s, 18d52m12.35s
semi major axis, semi minor axis (arcsec) = 13.71, 8.88
angle (degrees, anti-clockwise from east) = -72.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.86 3.38 20.833 0.218 AB
SDSS_u 302.02 9.75 17.700 0.035 AB
DES_g 1609.29 1.89 15.883 0.001 AB
PanSTARRS_g 1651.81 2.9 15.855 0.002 AB
SDSS_r 3211.75 15.44 15.133 0.005 AB
PanSTARRS_r 3215.15 2.98 15.132 0.001 AB
DES_r 3565.04 4.45 15.020 0.001 AB
SDSS_i 4676.08 19.26 14.725 0.004 AB
PanSTARRS_i 4676.1 3.62 14.725 0.001 AB
PanSTARRS_z 5836.95 7.27 14.485 0.001 AB
PanSTARRS_y 7343.45 20.33 14.235 0.003 AB
2MASS_J 8347.45 263.15 13.201 0.034 Vega
2MASS_K 9820.67 467.11 12.082 0.052 Vega
WISE_W1 4025.18 29.35 12.189 0.008 Vega
WISE_W3 630.3 69.89 11.727 0.120 Vega
WISE_W4 465.48 335.56 10.610 0.783 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})\, 9.897 10.025 10.152
{\rm log}_{10}({\rm SFR}) -1.457 -0.280 0.424
{\rm log}_{10}({\rm sSFR}) -11.587 -10.342 -9.571
{\rm stellar\ age} 4.704 6.893 8.414

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.476 -0.742 -0.350
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.544 -0.070 0.208

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.479 0.842 1.194
\delta -0.871 -0.667 -0.462
\tau_1/\tau_2 0.659 1.006 1.371
Q_{PAH} 0.385 1.507 3.073
U_{min} 2.527 7.514 14.442
{\rm log}_{10}(\gamma_e)\, -3.418 -1.938 -0.995

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.333 -2.819 -1.269
{\rm log}_{10}(\tau_{AGN})\, 0.890 1.211 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.246 -0.225 0.142
0.03-0.10 Gyr -1.827 -0.378 0.502
0.10-0.33 Gyr -1.712 -0.273 0.456
0.33-1.10 Gyr -1.284 -0.135 0.298
1.10-3.63 Gyr -0.524 0.062 0.336
3.63-12.01 Gyr -0.416 0.065 0.311
12.01-13.34 Gyr -0.572 0.099 0.653

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.467 10.567 10.606
{\rm log}_{10}({\rm SFR}) -2.082 -1.022 -0.421
{\rm log}_{10}({\rm sSFR}) -12.681 -11.584 -10.921
{\rm stellar\ age} 8.716 12.274 12.662

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.601 -0.485 -0.377
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.523 -0.477 0.142

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.092 0.205 0.317
\delta -0.903 -0.697 -0.366
\tau_1/\tau_2 0.478 0.917 1.377
Q_{PAH} 0.282 0.823 1.953
U_{min} 2.358 6.812 13.930
{\rm log}_{10}(\gamma_e)\, -3.741 -3.284 -1.664

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.441 -3.418 -2.280
{\rm log}_{10}(\tau_{AGN})\, 0.918 1.225 1.744

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.819 -0.915 -0.418
0.03-0.10 Gyr -3.822 -1.379 -0.414
0.10-0.33 Gyr -4.752 -1.785 -0.697
0.33-1.10 Gyr -5.333 -2.136 -0.987
1.10-3.63 Gyr -3.948 -1.824 -0.704
3.63-12.01 Gyr -2.066 -0.267 0.676
12.01-13.34 Gyr 0.892 1.664 1.730