2018bek

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Information

Transient

Name: SN2018bek
Right ascension: 15h32m01.55s
Declination: 68d14m30.91s
Discovery Date: May 5, 2018, 1:26 a.m.
Classification: SN II
Redshift: 0.021800
MW E(B-V): 0.024

Host

Name: 2018bek
Right ascension: 15h32m00.82s
Declination: 68d14m47.04s
Redshift: 0.021845
Photometric Redshift:
 

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 0.65
Cutout download processed 3.18
Global aperture construction processed 0.67
Local aperture photometry processed 4.12
Global aperture photometry processed 4.33
Validate local photometry processed 0.02
Validate global photometry processed 11.44
Host information processed 0.1
Global host SED inference processed 535.62
Local host SED inference processed 587.36
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
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) = 15h32m01.55s, 68d14m30.91s
semi major axis, semi minor axis (arcsec) = 4.53, 4.53
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 341.21 1.77 17.567 0.006 AB
PanSTARRS_r 446.92 1.85 17.274 0.004 AB
PanSTARRS_i 533.16 2.26 17.083 0.005 AB
PanSTARRS_z 562.3 4.08 17.025 0.008 AB
PanSTARRS_y 618.52 9.58 16.922 0.017 AB
2MASS_J 625.39 127.04 16.015 0.221 Vega
2MASS_H 614.6 196.23 15.561 0.347 Vega
2MASS_K 466.37 197.98 15.390 0.461 Vega

Aperture details

RA, DEC (J2000) = 15h32m00.64s, 68d14m45.40s
semi major axis, semi minor axis (arcsec) = 37.52, 29.92
angle (degrees, anti-clockwise from east) = -18.83

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 12087.58 12.9 13.694 0.001 AB
PanSTARRS_r 17158.88 13.54 13.314 0.001 AB
PanSTARRS_i 19974.61 16.37 13.149 0.001 AB
PanSTARRS_z 21117.39 30.57 13.088 0.002 AB
PanSTARRS_y 22663.48 70.09 13.012 0.003 AB
2MASS_H 29473.51 1455.49 11.359 0.054 Vega
WISE_W1 15858.35 53.71 10.700 0.004 Vega
WISE_W2 10005.17 235.78 10.560 0.026 Vega
WISE_W3 60577.58 1679.62 6.770 0.030 Vega
WISE_W4 89352.42 5641.84 4.902 0.069 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})\, 8.714 8.888 8.998
{\rm log}_{10}({\rm SFR}) -2.365 -1.336 -0.562
{\rm log}_{10}({\rm sSFR}) -11.240 -10.242 -9.387
{\rm stellar\ age} 2.651 6.096 7.880

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.793 -1.484 -1.093
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.657 -0.954 -0.115

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.309 0.640
\delta -0.661 -0.204 0.227
\tau_1/\tau_2 0.637 1.006 1.380
Q_{PAH} 0.699 2.009 4.424
U_{min} 2.926 8.552 16.516
{\rm log}_{10}(\gamma_e)\, -3.106 -1.950 -0.532

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.633 -1.346 -0.659
{\rm log}_{10}(\tau_{AGN})\, 0.886 1.304 1.765

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.930 -1.869 -1.374
0.03-0.10 Gyr -2.520 -1.252 -0.414
0.10-0.33 Gyr -1.778 -0.900 -0.365
0.33-1.10 Gyr -1.917 -1.005 -0.623
1.10-3.65 Gyr -1.890 -1.065 -0.749
3.65-12.12 Gyr -2.357 -1.165 -0.882
12.12-13.47 Gyr -2.588 -1.192 -0.583

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.161 10.380 10.573
{\rm log}_{10}({\rm SFR}) 0.017 0.568 1.085
{\rm log}_{10}({\rm sSFR}) -10.452 -9.817 -9.196
{\rm stellar\ age} 2.042 4.962 7.283

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.444 -1.002 -0.563
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.908 -1.678 -0.825

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.340 0.498 0.676
\delta -0.435 -0.040 0.266
\tau_1/\tau_2 0.438 0.855 1.247
Q_{PAH} 1.228 2.083 3.443
U_{min} 2.960 8.286 15.487
{\rm log}_{10}(\gamma_e)\, -3.546 -2.868 -2.034

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.352 -2.313 -1.905
{\rm log}_{10}(\tau_{AGN})\, 0.858 1.224 1.777

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.740 0.491 0.732
0.03-0.10 Gyr -0.517 0.572 1.212
0.10-0.33 Gyr -0.127 0.788 1.317
0.33-1.10 Gyr -0.471 0.626 1.033
1.10-3.65 Gyr -0.291 0.571 0.905
3.65-12.12 Gyr -1.780 0.116 0.609
12.12-13.47 Gyr -2.042 0.095 0.845