2019aya

Download data

Information

Transient

Name: 2019aya
Right ascension: 4h19m58.08s
Declination: -7d15m24.34s
Discovery Date: None
Classification: Ia-91T
Redshift: 0.032420
MW E(B-V): 0.083

Host

Name: 2019aya
Right ascension: 4h19m57.95s
Declination: -7d15m25.96s
Redshift: None
Photometric Redshift: 0.062
 

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 1.87
Cutout download processed 9.21
Global aperture construction processed 0.65
Local aperture photometry processed 5.6
Global aperture photometry processed 6.26
Validate local photometry processed 0.03
Validate global photometry processed 15.69
Host information processed 0.11
Global host SED inference processed 893.07
Local host SED inference processed 469.71
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) = 4h19m58.08s, -7d15m24.34s
semi major axis, semi minor axis (arcsec) = 3.09, 3.09
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 88.99 0.38 19.027 0.005 AB
PanSTARRS_g 82.99 1.02 19.102 0.013 AB
PanSTARRS_r 125.71 1.38 18.652 0.012 AB
DES_r 139.57 0.79 18.538 0.006 AB
PanSTARRS_i 152.49 1.02 18.442 0.007 AB
PanSTARRS_z 169.82 2.5 18.325 0.016 AB
DES_z 187.79 1.45 18.216 0.008 AB
PanSTARRS_y 179.74 7.62 18.263 0.046 AB
2MASS_J 100.8 93.02 17.996 1.002 Vega
2MASS_H 267.31 143.57 16.465 0.583 Vega
2MASS_K 18.92 161.56 18.870 9.273 Vega

Aperture details

RA, DEC (J2000) = 4h19m57.94s, -7d15m25.71s
semi major axis, semi minor axis (arcsec) = 4.71, 3.76
angle (degrees, anti-clockwise from east) = -156.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 45.17 3.94 19.763 0.095 AB
DES_g 148.06 0.5 18.474 0.004 AB
DES_r 232.35 1.02 17.985 0.005 AB
PanSTARRS_z 294.34 3.35 17.728 0.012 AB
2MASS_J 516.97 149.23 16.221 0.313 Vega
2MASS_K 426.73 259.09 15.487 0.659 Vega
WISE_W2 361.05 16.24 14.167 0.049 Vega
WISE_W4 2575.41 650.14 8.753 0.274 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})\, 8.607 8.753 8.882
{\rm log}_{10}({\rm SFR}) -1.653 -1.115 -0.706
{\rm log}_{10}({\rm sSFR}) -10.494 -9.852 -9.426
{\rm stellar\ age} 3.890 6.230 7.782

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.677 -1.239 -0.822
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.864 -1.574 -1.086

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.425 0.662
\delta -0.649 -0.173 0.182
\tau_1/\tau_2 0.753 1.082 1.410
Q_{PAH} 0.650 2.599 5.349
U_{min} 2.865 8.076 14.999
{\rm log}_{10}(\gamma_e)\, -3.240 -1.954 -0.748

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.447 -1.408 -0.602
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.478 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.567 -1.209 -0.993
0.03-0.10 Gyr -1.823 -1.100 -0.604
0.10-0.33 Gyr -1.729 -0.994 -0.575
0.33-1.09 Gyr -1.678 -1.118 -0.763
1.09-3.62 Gyr -1.685 -1.201 -0.956
3.62-11.99 Gyr -1.758 -1.240 -0.992
11.99-13.32 Gyr -1.993 -1.288 -0.751

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.048 9.220 9.338
{\rm log}_{10}({\rm SFR}) -0.313 0.004 0.367
{\rm log}_{10}({\rm sSFR}) -9.527 -9.205 -8.789
{\rm stellar\ age} 5.917 7.779 11.662

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.845 -1.534 -0.852
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.637 0.217 0.418

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.434 0.760 1.066
\delta 0.116 0.273 0.360
\tau_1/\tau_2 0.474 0.931 1.390
Q_{PAH} 0.490 1.551 3.368
U_{min} 2.713 7.960 15.404
{\rm log}_{10}(\gamma_e)\, -3.490 -2.706 -1.634

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.162 -1.494 -1.033
{\rm log}_{10}(\tau_{AGN})\, 0.924 1.315 1.762

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.682 -0.746 -0.370
0.03-0.10 Gyr -0.203 0.134 0.518
0.10-0.33 Gyr -3.363 -1.462 -0.476
0.33-1.09 Gyr -4.312 -1.692 -0.971
1.09-3.62 Gyr -3.734 -1.493 -0.825
3.62-11.99 Gyr -2.228 -0.876 -0.584
11.99-13.32 Gyr -1.459 -0.455 0.386