2019nyk

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Information

Transient

Name: SN2019nyk
Right ascension: 0h15m15.20s
Declination: -8d11m21.85s
Discovery Date: Aug. 20, 2019, 10:03 a.m.
Classification: SN II
Redshift: 0.021048
MW E(B-V): 0.033

Host

Name: 2019nyk
Right ascension: 0h15m14.83s
Declination: -8d11m16.80s
Redshift: 0.021048
Photometric Redshift: 0.032
 

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 0.91
Cutout download processed 16.45
Global aperture construction processed 0.64
Local aperture photometry processed 6.96
Global aperture photometry processed 7.41
Validate local photometry processed 0.03
Validate global photometry processed 20.53
Host information processed 0.09
Global host SED inference processed 1087.05
Local host SED inference processed 743.83
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) = 0h15m15.20s, -8d11m21.85s
semi major axis, semi minor axis (arcsec) = 4.7, 4.7
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 28.14 3.3 20.277 0.127 AB
SDSS_u 44.33 4.91 19.783 0.120 AB
SDSS_g 123.57 3.2 18.670 0.028 AB
DES_g 128.09 0.62 18.631 0.005 AB
PanSTARRS_g 114.15 1.3 18.756 0.012 AB
SDSS_r 155.08 3.84 18.424 0.027 AB
PanSTARRS_r 135.41 0.82 18.571 0.007 AB
DES_r 164.74 1.17 18.358 0.008 AB
SDSS_i 167.55 4.64 18.340 0.030 AB
PanSTARRS_i 165.59 1.88 18.352 0.012 AB
PanSTARRS_z 178.29 4.19 18.272 0.026 AB
SDSS_z 182.03 13.31 18.250 0.079 AB
DES_z 197.75 2.8 18.160 0.015 AB
PanSTARRS_y 167.55 9.54 18.340 0.062 AB
2MASS_J 282.51 99.79 16.878 0.384 Vega
2MASS_H 362.71 151.11 16.133 0.452 Vega
2MASS_K 105.94 180.33 17.000 1.848 Vega

Aperture details

RA, DEC (J2000) = 0h15m14.82s, -8d11m16.58s
semi major axis, semi minor axis (arcsec) = 40.11, 8.38
angle (degrees, anti-clockwise from east) = -89.88

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 1359.79 2.12 16.066 0.002 AB
PanSTARRS_y 2017.37 36.75 15.638 0.020 AB
2MASS_J 2217.67 398.66 14.640 0.195 Vega
2MASS_K 901.55 720.89 14.675 0.868 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})\, 8.079 8.254 8.383
{\rm log}_{10}({\rm SFR}) -2.085 -1.337 -0.838
{\rm log}_{10}({\rm sSFR}) -10.353 -9.620 -9.127
{\rm stellar\ age} 1.739 5.061 6.943

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.687 -1.224 -0.767
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.694 -1.300 -0.851

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.055 0.381 0.808
\delta -0.002 0.248 0.358
\tau_1/\tau_2 0.607 0.972 1.371
Q_{PAH} 1.296 3.431 5.544
U_{min} 3.152 8.726 16.217
{\rm log}_{10}(\gamma_e)\, -3.060 -1.993 -0.645

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.461 -1.411 -0.565
{\rm log}_{10}(\tau_{AGN})\, 1.120 1.489 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.613 -1.980 -1.641
0.03-0.10 Gyr -2.149 -1.212 -0.697
0.10-0.33 Gyr -1.531 -1.065 -0.483
0.33-1.10 Gyr -1.998 -1.442 -1.120
1.10-3.65 Gyr -2.514 -1.699 -1.400
3.65-12.13 Gyr -3.279 -1.890 -1.567
12.13-13.48 Gyr -3.416 -1.972 -1.377

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.688 9.107 9.383
{\rm log}_{10}({\rm SFR}) -0.270 0.326 0.895
{\rm log}_{10}({\rm sSFR}) -9.606 -8.698 -7.967
{\rm stellar\ age} 0.190 3.463 7.866

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.725 -1.204 -0.489
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.630 -1.052 0.029

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.212 0.596 1.062
\delta -0.465 -0.112 0.214
\tau_1/\tau_2 0.320 0.843 1.378
Q_{PAH} 0.972 2.629 5.067
U_{min} 2.375 7.833 15.504
{\rm log}_{10}(\gamma_e)\, -3.471 -2.036 -1.028

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.557 -3.530 -1.320
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.502 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.087 -0.246 0.228
0.03-0.10 Gyr -0.444 0.406 1.042
0.10-0.33 Gyr -2.873 -0.862 0.221
0.33-1.10 Gyr -4.273 -1.575 -0.523
1.10-3.65 Gyr -5.337 -1.838 -0.744
3.65-12.13 Gyr -5.496 -1.658 -0.637
12.13-13.48 Gyr -5.482 -1.465 -0.257