2019nkd

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Information

Transient

Name: SN2019nkd
Right ascension: 14h20m51.68s
Declination: 50d31m22.91s
Discovery Date: Aug. 10, 2019, 3:46 a.m.
Classification: SN II
Redshift: 0.044570
MW E(B-V): 0.018

Host

Name: 2019nkd
Right ascension: 14h20m52.38s
Declination: 50d31m28.64s
Redshift: 0.044585
Photometric Redshift: 0.055
 

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 1.86
Cutout download processed 15.37
Global aperture construction processed 0.74
Local aperture photometry processed 5.93
Global aperture photometry processed 5.96
Validate local photometry processed 0.02
Validate global photometry processed 17.5
Host information processed 0.1
Global host SED inference processed 431.36
Local host SED inference processed 421.73
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) = 14h20m51.68s, 50d31m22.91s
semi major axis, semi minor axis (arcsec) = 2.28, 2.28
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 3.19 1.85 22.641 0.630 AB
SDSS_g 9.73 1.02 21.429 0.114 AB
DES_g 10.18 0.26 21.380 0.028 AB
PanSTARRS_g 9.89 0.52 21.412 0.057 AB
SDSS_r 11.78 1.48 21.222 0.136 AB
PanSTARRS_r 13.24 0.8 21.095 0.065 AB
SDSS_i 16.46 2.19 20.859 0.144 AB
PanSTARRS_i 14.56 0.82 20.992 0.061 AB
PanSTARRS_z 14.89 1.52 20.967 0.110 AB
SDSS_z 19.83 7.35 20.657 0.403 AB
DES_z 16.09 1.03 20.883 0.069 AB
PanSTARRS_y 23.99 4.34 20.450 0.196 AB

Aperture details

RA, DEC (J2000) = 14h20m52.36s, 50d31m28.72s
semi major axis, semi minor axis (arcsec) = 11.87, 6.63
angle (degrees, anti-clockwise from east) = -122.31

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 87.5 7.45 19.045 0.092 AB
SDSS_g 329.74 5.32 17.605 0.018 AB
DES_g 299.06 1.35 17.711 0.005 AB
PanSTARRS_g 322.43 2.06 17.629 0.007 AB
SDSS_r 465.25 7.23 17.231 0.017 AB
PanSTARRS_r 477.86 3.17 17.202 0.007 AB
SDSS_i 574.22 9.7 17.002 0.018 AB
PanSTARRS_i 573.51 3.19 17.004 0.006 AB
PanSTARRS_z 607.06 5.82 16.942 0.010 AB
SDSS_z 790.1 29.06 16.656 0.040 AB
DES_z 557.79 5.25 17.034 0.010 AB
PanSTARRS_y 804.34 16.79 16.636 0.023 AB
2MASS_J 721.56 220.89 15.859 0.332 Vega
2MASS_H 1014.26 351.28 15.017 0.376 Vega
2MASS_K 809.83 390.27 14.791 0.523 Vega
WISE_W1 352.45 13.25 14.833 0.041 Vega
WISE_W2 235.98 15.44 14.629 0.071 Vega
WISE_W3 328.61 58.29 12.434 0.193 Vega
WISE_W4 1054.95 312.36 9.722 0.321 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})\, 7.622 7.883 8.082
{\rm log}_{10}({\rm SFR}) -2.108 -1.436 -0.737
{\rm log}_{10}({\rm sSFR}) -10.140 -9.351 -8.375
{\rm stellar\ age} 0.663 4.683 7.061

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.708 -1.288 -0.598
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.144 -0.268 0.149

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.271 0.688 1.276
\delta -0.348 -0.004 0.256
\tau_1/\tau_2 0.770 1.125 1.520
Q_{PAH} 0.706 2.142 4.579
U_{min} 3.247 8.778 16.168
{\rm log}_{10}(\gamma_e)\, -2.333 -1.367 -0.588

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.004 -0.648 0.014
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.518 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.067 -1.541 -1.064
0.03-0.10 Gyr -2.386 -1.461 -0.632
0.10-0.33 Gyr -2.689 -1.731 -1.104
0.33-1.09 Gyr -3.451 -1.966 -1.508
1.09-3.59 Gyr -4.032 -2.150 -1.752
3.59-11.84 Gyr -4.543 -2.300 -1.831
11.84-13.16 Gyr -4.520 -2.385 -1.710

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.387 9.498 9.603
{\rm log}_{10}({\rm SFR}) -1.358 -0.777 -0.468
{\rm log}_{10}({\rm sSFR}) -10.866 -10.271 -9.966
{\rm stellar\ age} 3.860 5.954 7.473

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.208 -0.875 -0.621
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.058 0.258 0.400

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.099 0.213 0.350
\delta -0.731 -0.325 0.173
\tau_1/\tau_2 0.592 0.926 1.236
Q_{PAH} 0.485 1.331 3.054
U_{min} 2.876 7.392 14.133
{\rm log}_{10}(\gamma_e)\, -3.313 -2.595 -1.494

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.958 -2.651 -1.801
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.336 1.821

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.257 -0.819 -0.566
0.03-0.10 Gyr -1.645 -0.809 -0.392
0.10-0.33 Gyr -1.169 -0.447 -0.070
0.33-1.09 Gyr -0.725 -0.272 0.009
1.09-3.59 Gyr -0.657 -0.332 -0.056
3.59-11.84 Gyr -0.974 -0.492 -0.258
11.84-13.16 Gyr -1.369 -0.581 -0.051