2019afe

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Information

Transient

Name: AT2019afe
Right ascension: 3h59m55.13s
Declination: -24d57m49.72s
Discovery Date: Jan. 28, 2019, 3:31 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 134106
Right ascension: 3h59m55.31s
Declination: -24d57m49.23s
Redshift: 0.060839
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 4.24
Cutout download processed 17.33
Global aperture construction processed 0.66
Local aperture photometry processed 5.6
Global aperture photometry processed 4.8
Validate local photometry processed 0.02
Validate global photometry processed 11.52
Host information processed 0.16
Global host SED inference processed 840.8
Local host SED inference processed 475.4
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) = 3h59m55.13s, -24d57m49.72s
semi major axis, semi minor axis (arcsec) = 1.7, 1.7
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 315.02 0.56 17.654 0.002 AB
PanSTARRS_g 361.12 0.65 17.506 0.002 AB
PanSTARRS_r 674.2 0.76 16.828 0.001 AB
DES_r 653.1 0.91 16.863 0.002 AB
PanSTARRS_i 954.19 0.75 16.451 0.001 AB
PanSTARRS_z 1124.22 1.58 16.273 0.002 AB
DES_z 1088.82 3.7 16.308 0.004 AB
PanSTARRS_y 1407.87 3.19 16.029 0.002 AB

Aperture details

RA, DEC (J2000) = 3h59m55.29s, -24d57m49.31s
semi major axis, semi minor axis (arcsec) = 15.08, 10.46
angle (degrees, anti-clockwise from east) = -80.7

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.15 3.73 20.488 0.175 AB
GALEX_NUV 53.9 3.8 19.571 0.077 AB
DES_g 2815.13 1.76 15.276 0.001 AB
PanSTARRS_g 2895.99 3.86 15.246 0.001 AB
PanSTARRS_r 5155.68 4.42 14.619 0.001 AB
DES_r 5650.68 2.79 14.520 0.001 AB
PanSTARRS_i 7012.29 4.8 14.285 0.001 AB
PanSTARRS_z 8367.92 10.54 14.093 0.001 AB
DES_z 9202.06 11.05 13.990 0.001 AB
PanSTARRS_y 10529.13 22.73 13.844 0.002 AB
2MASS_J 12784.41 336.46 12.738 0.029 Vega
2MASS_H 16357.47 516.56 11.998 0.034 Vega
2MASS_K 14596.79 616.46 11.652 0.046 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})\, 10.179 10.320 10.440
{\rm log}_{10}({\rm SFR}) -0.983 -0.323 0.347
{\rm log}_{10}({\rm sSFR}) -11.295 -10.624 -9.922
{\rm stellar\ age} 5.504 7.533 10.505

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.584 -0.987 -0.660
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.174 -0.204 0.127

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.350 0.697 1.118
\delta -0.758 -0.423 -0.034
\tau_1/\tau_2 0.622 0.990 1.335
Q_{PAH} 0.305 1.444 4.044
U_{min} 3.142 8.436 15.504
{\rm log}_{10}(\gamma_e)\, -3.052 -1.539 -0.709

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.955 -1.112 -0.099
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.365 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.805 -0.228 0.227
0.03-0.10 Gyr -1.706 -0.425 0.393
0.10-0.33 Gyr -1.864 -0.320 0.421
0.33-1.08 Gyr -1.867 -0.244 0.496
1.08-3.55 Gyr -1.499 0.074 0.524
3.55-11.65 Gyr -0.206 0.353 0.582
11.65-12.95 Gyr -0.179 0.530 1.370

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.918 11.022 11.139
{\rm log}_{10}({\rm SFR}) -1.368 0.060 0.782
{\rm log}_{10}({\rm sSFR}) -12.515 -10.928 -10.188
{\rm stellar\ age} 1.979 4.103 7.154

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.021 -0.436 -0.068
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.148 -0.052 0.212

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.276 0.531 0.986
\delta -0.857 -0.530 0.131
\tau_1/\tau_2 0.451 0.934 1.402
Q_{PAH} 1.709 4.555 6.229
U_{min} 2.497 7.702 15.404
{\rm log}_{10}(\gamma_e)\, -2.703 -1.345 -0.449

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.242 -2.365 -0.530
{\rm log}_{10}(\tau_{AGN})\, 1.073 1.730 2.066

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.331 0.256 0.910
0.03-0.10 Gyr -3.111 -0.471 0.730
0.10-0.33 Gyr -2.095 -0.203 0.946
0.33-1.08 Gyr 0.247 1.242 1.831
1.08-3.55 Gyr 0.913 1.419 1.700
3.55-11.65 Gyr -1.597 0.640 1.216
11.65-12.95 Gyr -2.274 0.397 1.361