2019nlk

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Information

Transient

Name: SN2019nlk
Right ascension: 0h45m47.33s
Declination: 15d32m15.36s
Discovery Date: Aug. 14, 2019, 9:27 a.m.
Classification: SN Ia
Redshift: 0.076900
MW E(B-V): 0.048

Host

Name: 1487235
Right ascension: 0h45m47.40s
Declination: 15d32m13.85s
Redshift: 0.076913
Photometric Redshift: 0.076
 

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 4.44
Cutout download processed 28.5
Global aperture construction processed 0.61
Local aperture photometry processed 6.72
Global aperture photometry processed 7.11
Validate local photometry processed 0.03
Validate global photometry processed 18.69
Host information processed 0.14
Global host SED inference processed 413.37
Local host SED inference processed 442.34
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) = 0h45m47.33s, 15d32m15.36s
semi major axis, semi minor axis (arcsec) = 1.37, 1.37
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 21.9 0.33 20.549 0.016 AB
PanSTARRS_g 23.38 0.33 20.478 0.015 AB
SDSS_r 52.49 1.99 19.600 0.041 AB
PanSTARRS_r 52.89 0.43 19.592 0.009 AB
DES_r 55.41 0.92 19.541 0.018 AB
SDSS_i 80.67 2.59 19.133 0.035 AB
PanSTARRS_i 90.34 0.53 19.010 0.006 AB
PanSTARRS_z 114.63 1.03 18.752 0.010 AB
SDSS_z 116.38 5.06 18.735 0.047 AB
DES_z 112.72 3.75 18.770 0.036 AB
PanSTARRS_y 141.38 2.11 18.524 0.016 AB

Aperture details

RA, DEC (J2000) = 0h45m47.44s, 15d32m14.15s
semi major axis, semi minor axis (arcsec) = 10.25, 4.46
angle (degrees, anti-clockwise from east) = -77.56

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.15 0.59 23.071 0.296 AB
GALEX_NUV 1.45 0.6 23.493 0.446 AB
SDSS_u 43.8 4.68 19.796 0.116 AB
SDSS_g 172.51 3.93 18.308 0.025 AB
DES_g 177.21 1.06 18.279 0.006 AB
PanSTARRS_g 180.59 1.59 18.258 0.010 AB
SDSS_r 407.91 6.15 17.374 0.016 AB
PanSTARRS_r 414.85 2.02 17.355 0.005 AB
DES_r 445.02 2.79 17.279 0.007 AB
SDSS_i 651.71 8.66 16.865 0.014 AB
PanSTARRS_i 648.27 2.5 16.871 0.004 AB
PanSTARRS_z 855.73 4.92 16.569 0.006 AB
SDSS_z 928.71 22.29 16.480 0.026 AB
DES_z 904.38 10.83 16.509 0.013 AB
PanSTARRS_y 1068.61 10.2 16.328 0.010 AB
2MASS_J 1585.08 179.38 15.005 0.123 Vega
2MASS_H 1929.14 251.87 14.319 0.142 Vega
2MASS_K 1936.72 287.2 13.845 0.161 Vega
WISE_W1 864.1 67.87 13.860 0.085 Vega
WISE_W2 589.86 41.7 13.634 0.077 Vega
WISE_W3 913.13 99.73 11.325 0.119 Vega
WISE_W4 1051.72 578.91 9.725 0.598 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})\, 9.615 9.728 9.867
{\rm log}_{10}({\rm SFR}) -1.130 -0.700 -0.312
{\rm log}_{10}({\rm sSFR}) -10.898 -10.466 -10.037
{\rm stellar\ age} 6.652 7.747 10.870

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.445 -0.911 -0.523
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.439 -0.750 -0.028

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.841 1.239 1.537
\delta -0.459 -0.159 0.092
\tau_1/\tau_2 0.661 0.996 1.348
Q_{PAH} 0.396 1.694 4.628
U_{min} 2.736 8.024 14.966
{\rm log}_{10}(\gamma_e)\, -3.308 -2.336 -1.090

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.520 -1.024 -0.328
{\rm log}_{10}(\tau_{AGN})\, 0.905 1.302 1.797

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.049 -0.562 -0.186
0.03-0.10 Gyr -1.609 -0.866 -0.358
0.10-0.33 Gyr -2.073 -1.064 -0.497
0.33-1.07 Gyr -2.445 -1.113 -0.473
1.07-3.50 Gyr -2.233 -0.702 -0.211
3.50-11.47 Gyr -0.680 -0.165 0.020
11.47-12.74 Gyr -0.557 0.065 0.851

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.536 10.606 10.686
{\rm log}_{10}({\rm SFR}) -1.114 -0.618 -0.059
{\rm log}_{10}({\rm sSFR}) -11.750 -11.222 -10.621
{\rm stellar\ age} 7.900 10.285 12.013

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.519 -0.295 -0.077
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.548 0.248 0.424

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.325 0.454 0.613
\delta -0.550 -0.113 0.137
\tau_1/\tau_2 0.553 0.936 1.330
Q_{PAH} 0.467 1.398 3.086
U_{min} 2.682 7.120 14.595
{\rm log}_{10}(\gamma_e)\, -3.096 -1.986 -1.097

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.892 -2.598 -1.759
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.409 1.837

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.102 -0.561 -0.109
0.03-0.10 Gyr -1.792 -0.685 -0.012
0.10-0.33 Gyr -2.352 -1.034 -0.396
0.33-1.07 Gyr -3.274 -1.353 -0.614
1.07-3.50 Gyr -2.694 -1.062 -0.286
3.50-11.47 Gyr -1.020 0.522 0.814
11.47-12.74 Gyr 0.729 1.538 1.815