2018hay

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Information

Transient

Name: SN2018hay
Right ascension: 9h23m17.69s
Declination: 42d22m48.43s
Discovery Date: Oct. 2, 2018, 2:52 p.m.
Classification: SN II
Redshift: 0.009000
MW E(B-V): 0.015

Host

Name: 2018hay
Right ascension: 9h23m17.63s
Declination: 42d22m49.03s
Redshift: 0.009000
Photometric Redshift: 0.365
 

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 3.48
Cutout download processed 14.6
Global aperture construction processed 0.9
Local aperture photometry processed 5.58
Global aperture photometry processed 5.61
Validate local photometry processed 0.02
Validate global photometry processed 15.37
Host information processed 0.09
Global host SED inference processed 1217.8
Local host SED inference processed 5298.35
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 9h23m17.69s, 42d22m48.43s
semi major axis, semi minor axis (arcsec) = 10.82, 10.82
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 7.24 3.15 21.750 0.472 AB
SDSS_u 85.0 8.49 19.077 0.108 AB
SDSS_g 18.74 3.27 20.718 0.190 AB
PanSTARRS_g 2.68 2.57 22.828 1.040 AB
SDSS_r 13.96 5.12 21.038 0.398 AB
PanSTARRS_r 20.62 2.73 20.614 0.144 AB
SDSS_i -8.72 9.13 AB
PanSTARRS_i 12.6 2.66 21.149 0.229 AB
PanSTARRS_z 41.0 8.56 19.868 0.227 AB
SDSS_z 136.79 30.92 18.560 0.245 AB
PanSTARRS_y 50.84 18.46 19.635 0.394 AB
2MASS_J 146.39 207.31 17.591 1.538 Vega
2MASS_H 302.41 372.65 16.331 1.338 Vega
2MASS_K 188.85 387.59 16.372 2.228 Vega
WISE_W1 12.3 13.49 18.476 1.191 Vega
WISE_W2 36.62 18.06 16.652 0.535 Vega
WISE_W3 101.36 83.31 13.711 0.892 Vega

Aperture details

RA, DEC (J2000) = 9h23m17.61s, 42d22m49.37s
semi major axis, semi minor axis (arcsec) = 3.52, 2.83
angle (degrees, anti-clockwise from east) = -149.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 3.04 1.82 22.693 0.649 AB
SDSS_u 10.52 2.59 21.345 0.267 AB
SDSS_g 11.87 1.22 21.214 0.112 AB
PanSTARRS_g 8.56 0.75 21.569 0.095 AB
SDSS_r 12.69 1.67 21.142 0.143 AB
PanSTARRS_r 14.45 0.78 21.000 0.059 AB
SDSS_i 12.93 2.75 21.121 0.231 AB
PanSTARRS_i 14.5 0.76 20.996 0.057 AB
PanSTARRS_z 21.29 2.43 20.580 0.124 AB
SDSS_z 32.73 9.04 20.113 0.300 AB
PanSTARRS_y 19.87 5.18 20.654 0.283 AB
2MASS_J 140.12 78.48 17.639 0.608 Vega
2MASS_H -30.54 138.47 Vega
2MASS_K -12.89 146.57 Vega
WISE_W1 13.25 7.26 18.395 0.595 Vega
WISE_W2 8.91 10.49 18.187 1.279 Vega
WISE_W3 3.94 49.13 17.237 13.531 Vega
WISE_W4 451.43 392.83 10.644 0.945 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})\, 5.809 6.141 6.870
{\rm log}_{10}({\rm SFR}) -2.366 -2.059 -1.748
{\rm log}_{10}({\rm sSFR}) -8.938 -8.014 -7.959
{\rm stellar\ age} 0.015 1.138 7.690

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.181 0.060 0.154
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.967 -0.675 -0.262

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.556 0.855 1.315
\delta 0.158 0.305 0.378
\tau_1/\tau_2 0.533 1.157 1.718
Q_{PAH} 0.992 3.264 5.714
U_{min} 3.035 9.317 17.511
{\rm log}_{10}(\gamma_e)\, -3.206 -2.007 -0.784

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.543 -0.159 0.255
{\rm log}_{10}(\tau_{AGN})\, 1.171 1.693 2.032

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.880 -1.561 -1.272
0.03-0.10 Gyr -5.883 -4.723 -3.068
0.10-0.33 Gyr -8.956 -6.374 -3.956
0.33-1.10 Gyr -10.095 -6.568 -4.076
1.10-3.65 Gyr -10.220 -5.937 -3.719
3.65-12.09 Gyr -10.390 -5.311 -3.287
12.09-13.44 Gyr -10.730 -5.088 -2.842

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.902 7.024 7.179
{\rm log}_{10}({\rm SFR}) -2.344 -1.686 -0.907
{\rm log}_{10}({\rm sSFR}) -9.395 -8.662 -7.949
{\rm stellar\ age} 0.082 4.764 7.755

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.824 -1.498 -0.989
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.723 -1.245 -0.300

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.419 2.232 3.258
\delta 0.127 0.269 0.359
\tau_1/\tau_2 0.812 1.255 1.658
Q_{PAH} 0.892 2.743 4.866
U_{min} 3.744 10.173 18.177
{\rm log}_{10}(\gamma_e)\, -3.147 -1.866 -0.831

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.911 -0.410 0.287
{\rm log}_{10}(\tau_{AGN})\, 0.959 1.408 1.778

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.421 -1.830 -0.884
0.03-0.10 Gyr -2.951 -2.023 -0.865
0.10-0.33 Gyr -4.668 -3.039 -2.173
0.33-1.10 Gyr -6.400 -3.641 -2.802
1.10-3.65 Gyr -7.293 -3.634 -2.883
3.65-12.09 Gyr -7.884 -3.401 -2.845
12.09-13.44 Gyr -8.044 -3.388 -2.488