2014hy

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Information

Transient

Name: AT2014hy
Right ascension: 22h24m30.52s
Declination: -1d33m16.70s
Discovery Date: Sept. 18, 2014, 6:42 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.065

Host

Name: 2014hy
Right ascension: 22h24m29.97s
Declination: -1d33m18.05s
Redshift: 0.090686
Photometric Redshift: 0.112
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.33
Cutout download processed 18.93
Global aperture construction processed 0.61
Local aperture photometry processed 6.01
Global aperture photometry processed 6.14
Validate local photometry processed 0.03
Validate global photometry processed 16.6
Host information processed 0.13
Global host SED inference processed 396.49
Local host SED inference processed 453.98
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 22h24m30.52s, -1d33m16.70s
semi major axis, semi minor axis (arcsec) = 1.18, 1.18
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 12.51 0.13 21.157 0.011 AB
DES_r 29.54 0.21 20.224 0.008 AB
PanSTARRS_i 37.45 0.41 19.966 0.012 AB
PanSTARRS_z 50.26 1.25 19.647 0.027 AB
DES_z 52.91 0.7 19.591 0.014 AB
PanSTARRS_y 56.31 2.62 19.523 0.050 AB

Aperture details

RA, DEC (J2000) = 22h24m29.95s, -1d33m18.25s
semi major axis, semi minor axis (arcsec) = 13.17, 9.99
angle (degrees, anti-clockwise from east) = -141.74

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 33.97 4.84 20.072 0.155 AB
SDSS_g 855.94 8.33 16.569 0.011 AB
DES_g 882.79 1.14 16.535 0.001 AB
PanSTARRS_g 882.54 3.41 16.536 0.004 AB
SDSS_r 2061.94 13.05 15.614 0.007 AB
DES_r 2092.63 1.78 15.598 0.001 AB
SDSS_i 3051.76 17.03 15.189 0.006 AB
PanSTARRS_i 2980.35 3.88 15.214 0.001 AB
PanSTARRS_z 3839.91 11.65 14.939 0.003 AB
DES_z 3959.1 6.08 14.906 0.002 AB
PanSTARRS_y 4814.25 24.39 14.694 0.006 AB
2MASS_J 6565.94 285.62 13.462 0.047 Vega
2MASS_K 7534.19 493.26 12.370 0.071 Vega
WISE_W1 3684.65 46.5 12.285 0.014 Vega
WISE_W2 2328.92 50.8 12.143 0.024 Vega
WISE_W3 2673.18 185.54 10.158 0.075 Vega
WISE_W4 2345.72 1014.54 8.854 0.470 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})\, 9.272 9.389 9.498
{\rm log}_{10}({\rm SFR}) -2.689 -1.704 -0.962
{\rm log}_{10}({\rm sSFR}) -12.006 -11.087 -10.388
{\rm stellar\ age} 5.014 7.204 8.969

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.466 -0.665 -0.178
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.553 -0.693 0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.686 1.230
\delta -0.357 0.027 0.289
\tau_1/\tau_2 0.655 1.016 1.406
Q_{PAH} 1.611 3.778 5.795
U_{min} 3.184 9.104 16.848
{\rm log}_{10}(\gamma_e)\, -2.686 -1.421 -0.394

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.690 -0.566 0.039
{\rm log}_{10}(\tau_{AGN})\, 1.163 1.589 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.856 -1.870 -1.116
0.03-0.10 Gyr -2.492 -1.614 -0.800
0.10-0.33 Gyr -2.579 -1.603 -0.760
0.33-1.06 Gyr -2.512 -1.406 -0.662
1.06-3.47 Gyr -2.138 -1.003 -0.580
3.47-11.31 Gyr -1.302 -0.742 -0.566
11.31-12.57 Gyr -1.414 -0.656 -0.004

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.244 11.280 11.346
{\rm log}_{10}({\rm SFR}) 0.217 0.448 0.681
{\rm log}_{10}({\rm sSFR}) -11.091 -10.835 -10.585
{\rm stellar\ age} 7.387 8.129 10.228

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.444 -0.278 -0.149
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.251 -0.014 0.322

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.214 0.341 0.480
\delta -0.767 -0.527 -0.173
\tau_1/\tau_2 0.746 1.069 1.384
Q_{PAH} 0.310 0.816 1.846
U_{min} 2.732 8.412 16.196
{\rm log}_{10}(\gamma_e)\, -3.308 -2.578 -1.795

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.135 -3.178 -2.296
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.331 1.786

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.045 0.275 0.509
0.03-0.10 Gyr -0.454 0.322 0.733
0.10-0.33 Gyr -0.707 0.077 0.558
0.33-1.06 Gyr -0.733 0.009 0.421
1.06-3.47 Gyr -0.256 0.389 0.775
3.47-11.31 Gyr 0.878 1.221 1.316
11.31-12.57 Gyr 1.019 1.519 2.064