2018hoy

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Information

Transient

Name: 2018hoy
Right ascension: 1h40m28.26s
Declination: 3d33m23.16s
Discovery Date: None
Classification: None
Redshift: 0.058414
MW E(B-V): 0.034

Host

Name:
Right ascension: 1h40m27.65s
Declination: 3d33m36.64s
Redshift: 0.063366
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 8.43
Cutout download processed 30.87
Global aperture construction processed 0.61
Local aperture photometry processed 7.27
Global aperture photometry processed 6.29
Validate local photometry processed 0.03
Validate global photometry processed 17.07
Host information processed 0.16
Global host SED inference processed 402.12
Local host SED inference processed 770.65
Transient information processed 0.0
Transient MWEBV processed 0.11
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) = 1h40m28.26s, 3d33m23.16s
semi major axis, semi minor axis (arcsec) = 1.64, 1.64
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 -2.56 1.24 AB
SDSS_g 1.16 0.54 23.735 0.501 AB
DES_g 1.51 0.09 23.455 0.064 AB
PanSTARRS_g 1.35 0.46 23.576 0.369 AB
SDSS_r 3.15 0.77 22.654 0.266 AB
PanSTARRS_r 2.11 0.7 23.089 0.358 AB
DES_r 3.07 0.12 22.683 0.043 AB
SDSS_i 3.96 1.04 22.405 0.285 AB
PanSTARRS_i 2.74 0.49 22.807 0.196 AB
PanSTARRS_z 1.53 1.06 23.437 0.754 AB
SDSS_z -4.54 3.31 AB
PanSTARRS_y 9.57 3.23 21.448 0.367 AB

Aperture details

RA, DEC (J2000) = 1h40m27.66s, 3d33m36.63s
semi major axis, semi minor axis (arcsec) = 16.59, 9.71
angle (degrees, anti-clockwise from east) = -42.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 42.42 4.61 19.831 0.118 AB
GALEX_NUV 59.18 4.04 19.470 0.074 AB
SDSS_u 63.4 10.22 19.395 0.175 AB
SDSS_g 1004.99 8.81 16.395 0.010 AB
DES_g 1047.89 1.14 16.349 0.001 AB
PanSTARRS_g 1103.68 3.61 16.293 0.004 AB
SDSS_r 2130.11 12.85 15.579 0.007 AB
PanSTARRS_r 2183.18 5.47 15.552 0.003 AB
SDSS_i 3115.12 16.0 15.166 0.006 AB
PanSTARRS_i 2933.29 3.93 15.232 0.001 AB
PanSTARRS_z 3758.9 8.45 14.962 0.002 AB
SDSS_z 3772.43 29.76 14.958 0.009 AB
PanSTARRS_y 4891.0 25.32 14.677 0.006 AB
2MASS_J 5689.12 315.42 13.617 0.060 Vega
2MASS_H 6861.81 492.03 12.941 0.078 Vega
2MASS_K 5938.42 485.82 12.628 0.089 Vega
WISE_W1 3090.25 34.35 12.476 0.012 Vega
WISE_W2 1779.51 38.63 12.435 0.024 Vega
WISE_W3 2590.05 163.74 10.193 0.069 Vega
WISE_W4 2624.27 726.05 8.732 0.300 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})\, 7.040 7.630 8.075
{\rm log}_{10}({\rm SFR}) -1.429 -1.074 -0.787
{\rm log}_{10}({\rm sSFR}) -9.400 -8.624 -7.963
{\rm stellar\ age} 0.069 3.716 6.879

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.345 0.021 0.149
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.335 -0.814 -0.191

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.305 1.655 2.129
\delta -0.081 0.126 0.286
\tau_1/\tau_2 0.824 1.272 1.708
Q_{PAH} 1.269 3.455 5.560
U_{min} 3.100 8.521 16.500
{\rm log}_{10}(\gamma_e)\, -2.813 -1.481 -0.593

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.423 -0.876 0.104
{\rm log}_{10}(\tau_{AGN})\, 1.138 1.672 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.282 -0.769 -0.448
0.03-0.10 Gyr -3.380 -1.663 -0.949
0.10-0.33 Gyr -4.780 -2.169 -1.419
0.33-1.08 Gyr -6.104 -2.541 -1.756
1.08-3.54 Gyr -6.585 -2.829 -1.879
3.54-11.62 Gyr -6.890 -2.888 -1.895
11.62-12.91 Gyr -7.031 -2.814 -1.713

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.949 11.017 11.053
{\rm log}_{10}({\rm SFR}) -0.527 -0.213 0.051
{\rm log}_{10}({\rm sSFR}) -11.542 -11.213 -10.931
{\rm stellar\ age} 8.477 11.254 12.177

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.413 -0.291 -0.197
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.307 -0.220 0.203

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.092 0.160 0.255
\delta -0.506 -0.219 0.011
\tau_1/\tau_2 0.481 0.931 1.402
Q_{PAH} 1.244 2.961 4.881
U_{min} 2.578 7.666 15.348
{\rm log}_{10}(\gamma_e)\, -2.677 -1.480 -0.691

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.548 -3.677 -2.684
{\rm log}_{10}(\tau_{AGN})\, 1.073 1.578 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.371 -0.135 0.061
0.03-0.10 Gyr -1.212 -0.309 0.117
0.10-0.33 Gyr -1.530 -0.430 0.042
0.33-1.08 Gyr -1.782 -0.572 -0.006
1.08-3.54 Gyr -1.960 -0.574 0.051
3.54-11.62 Gyr -0.748 0.609 1.163
11.62-12.91 Gyr 1.403 2.059 2.180