2018aaz

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Information

Transient

Name: 2018aaz
Right ascension: 10h13m48.24s
Declination: 38d45m47.40s
Discovery Date: None
Classification: Ia-91bg
Redshift: 0.023090
MW E(B-V): 0.011

Host

Name: 2018aaz
Right ascension: 10h13m50.52s
Declination: 38d45m54.00s
Redshift: 0.023086
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 1.23
Cutout download processed 2.04
Global aperture construction processed 0.61
Local aperture photometry processed 6.1
Global aperture photometry processed 5.49
Validate local photometry processed 0.02
Validate global photometry processed 14.31
Host information processed 0.09
Global host SED inference processed 548.4
Local host SED inference processed 591.26
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 10h13m48.24s, 38d45m47.40s
semi major axis, semi minor axis (arcsec) = 4.29, 4.29
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 2.11 1.44 23.090 0.743 AB
SDSS_u 15.58 2.66 20.919 0.186 AB
SDSS_g 84.5 2.71 19.083 0.035 AB
DES_g 85.18 0.95 19.074 0.012 AB
PanSTARRS_g 83.83 1.26 19.091 0.016 AB
SDSS_r 178.05 4.19 18.274 0.026 AB
PanSTARRS_r 156.41 1.68 18.414 0.012 AB
SDSS_i 281.71 5.88 17.775 0.023 AB
PanSTARRS_i 262.24 1.73 17.853 0.007 AB
PanSTARRS_z 318.86 2.86 17.641 0.010 AB
SDSS_z 364.21 12.39 17.497 0.037 AB
DES_z 333.66 4.18 17.592 0.014 AB
PanSTARRS_y 342.96 7.36 17.562 0.023 AB
2MASS_J 487.68 75.58 16.285 0.168 Vega
2MASS_H 617.58 122.55 15.556 0.215 Vega
2MASS_K 469.37 121.7 15.383 0.281 Vega

Aperture details

RA, DEC (J2000) = 10h13m50.52s, 38d45m53.57s
semi major axis, semi minor axis (arcsec) = 34.77, 28.55
angle (degrees, anti-clockwise from east) = -27.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 188.92 13.66 18.209 0.078 AB
GALEX_NUV 284.3 11.78 17.766 0.045 AB
DES_g 21957.7 12.19 13.046 0.001 AB
PanSTARRS_g 22087.54 9.95 13.040 0.000 AB
PanSTARRS_i 67581.49 12.78 11.825 0.000 AB
PanSTARRS_z 86596.99 21.81 11.556 0.000 AB
DES_z 87296.42 57.5 11.548 0.001 AB
2MASS_J 136213.28 567.11 10.170 0.005 Vega
2MASS_H 172872.58 909.6 9.438 0.006 Vega
2MASS_K 142863.28 903.37 9.175 0.007 Vega
WISE_W1 68161.96 376.24 9.117 0.006 Vega
WISE_W3 14515.82 428.36 8.321 0.032 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})\, 8.943 9.087 9.234
{\rm log}_{10}({\rm SFR}) -3.092 -1.875 -1.027
{\rm log}_{10}({\rm sSFR}) -12.192 -10.967 -10.127
{\rm stellar\ age} 6.959 8.620 12.503

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.863 -1.574 -1.084
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.671 -0.897 0.048

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.829 1.146 1.459
\delta -0.468 -0.170 0.119
\tau_1/\tau_2 0.600 0.990 1.387
Q_{PAH} 0.457 1.867 4.461
U_{min} 2.996 9.129 17.100
{\rm log}_{10}(\gamma_e)\, -3.376 -1.833 -0.575

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.384 -1.207 -0.372
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.419 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.695 -2.711 -1.858
0.03-0.10 Gyr -3.273 -1.805 -0.887
0.10-0.33 Gyr -3.836 -1.940 -1.102
0.33-1.10 Gyr -4.282 -2.145 -1.246
1.10-3.65 Gyr -4.078 -1.821 -0.937
3.65-12.10 Gyr -2.789 -0.966 -0.685
12.10-13.45 Gyr -1.462 -0.421 0.299

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.443 11.527 11.565
{\rm log}_{10}({\rm SFR}) -1.155 -0.763 -0.448
{\rm log}_{10}({\rm sSFR}) -12.687 -12.280 -11.944
{\rm stellar\ age} 8.843 12.107 12.757

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.367 -0.192 -0.035
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.706 -0.816 0.190

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.212 0.319
\delta -0.166 0.131 0.310
\tau_1/\tau_2 0.580 0.993 1.381
Q_{PAH} 0.095 0.317 0.705
U_{min} 2.995 7.705 15.202
{\rm log}_{10}(\gamma_e)\, -3.453 -2.755 -1.931

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.487 -3.421 -2.025
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.348 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.174 -0.720 -0.441
0.03-0.10 Gyr -1.843 -0.848 -0.387
0.10-0.33 Gyr -2.427 -1.101 -0.458
0.33-1.10 Gyr -2.584 -1.156 -0.346
1.10-3.65 Gyr -2.192 -0.658 0.280
3.65-12.10 Gyr -0.895 0.907 1.650
12.10-13.45 Gyr 1.872 2.594 2.681