2018kpo

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Information

Transient

Name: SN2018kpo
Right ascension: 3h40m43.07s
Declination: -6d25m23.95s
Discovery Date: Dec. 24, 2018, 8:55 a.m.
Classification: SN II
Redshift: 0.017490
MW E(B-V): 0.048

Host

Name: 2018kpo
Right ascension: 3h40m42.98s
Declination: -6d24m54.36s
Redshift: 0.017486
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 0.69
Cutout download processed 17.73
Global aperture construction processed 0.64
Local aperture photometry processed 7.58
Global aperture photometry processed 7.8
Validate local photometry processed 0.03
Validate global photometry processed 20.46
Host information processed 0.08
Global host SED inference processed 605.03
Local host SED inference processed 477.08
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) = 3h40m43.07s, -6d25m23.95s
semi major axis, semi minor axis (arcsec) = 5.63, 5.63
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 12.82 1.26 21.131 0.106 AB
GALEX_NUV 12.94 0.76 21.120 0.064 AB
SDSS_u 29.43 5.23 20.228 0.193 AB
SDSS_g 109.23 3.4 18.804 0.034 AB
DES_g 126.4 1.0 18.646 0.009 AB
PanSTARRS_g 100.49 1.76 18.895 0.019 AB
SDSS_r 184.88 4.81 18.233 0.028 AB
PanSTARRS_r 180.79 1.74 18.257 0.010 AB
DES_r 212.56 1.94 18.081 0.010 AB
SDSS_i 239.57 6.73 17.951 0.030 AB
PanSTARRS_i 206.02 2.44 18.115 0.013 AB
PanSTARRS_z 233.4 4.38 17.980 0.020 AB
SDSS_z 208.96 24.04 18.100 0.125 AB
DES_z 304.43 3.64 17.691 0.013 AB
PanSTARRS_y 275.46 9.3 17.800 0.037 AB
2MASS_J 394.49 125.36 16.515 0.345 Vega
2MASS_H 868.73 194.83 15.185 0.243 Vega
2MASS_K -44.23 254.93 Vega

Aperture details

RA, DEC (J2000) = 3h40m43.01s, -6d24m53.31s
semi major axis, semi minor axis (arcsec) = 40.98, 24.14
angle (degrees, anti-clockwise from east) = -169.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 472.67 7.76 17.214 0.018 AB
PanSTARRS_r 10396.72 10.07 13.858 0.001 AB
PanSTARRS_y 18505.28 51.39 13.232 0.003 AB
2MASS_J 21496.01 704.1 12.174 0.036 Vega
2MASS_H 24776.0 1092.58 11.547 0.048 Vega
2MASS_K 19981.4 1431.21 11.311 0.078 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})\, 8.542 8.654 8.754
{\rm log}_{10}({\rm SFR}) -1.786 -1.390 -1.115
{\rm log}_{10}({\rm sSFR}) -10.435 -10.056 -9.746
{\rm stellar\ age} 6.414 7.896 10.792

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.850 -1.553 -1.134
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.572 -1.431 -0.264

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.540 0.887 1.140
\delta 0.096 0.231 0.333
\tau_1/\tau_2 0.464 0.800 1.179
Q_{PAH} 0.400 1.605 3.434
U_{min} 2.471 7.519 14.876
{\rm log}_{10}(\gamma_e)\, -3.659 -2.800 -1.483

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.408 -3.069 -1.198
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.417 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.407 -1.091 -0.855
0.03-0.10 Gyr -2.877 -1.741 -1.235
0.10-0.33 Gyr -3.641 -2.040 -1.434
0.33-1.10 Gyr -3.607 -2.068 -1.381
1.10-3.66 Gyr -2.970 -1.663 -1.176
3.66-12.17 Gyr -1.877 -1.271 -1.089
12.17-13.53 Gyr -1.834 -1.154 -0.356

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.119 10.263 10.409
{\rm log}_{10}({\rm SFR}) -0.084 0.327 0.694
{\rm log}_{10}({\rm sSFR}) -10.410 -9.928 -9.531
{\rm stellar\ age} 5.279 7.479 9.898

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.307 -0.686 -0.354
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.230 -0.518 0.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.557 0.831
\delta -0.505 -0.073 0.185
\tau_1/\tau_2 0.456 0.971 1.453
Q_{PAH} 0.538 2.548 5.126
U_{min} 1.779 5.678 12.257
{\rm log}_{10}(\gamma_e)\, -3.676 -2.906 -1.845

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.534 -1.798 -0.860
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.581 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.492 0.076 0.418
0.03-0.10 Gyr -0.189 0.376 0.798
0.10-0.33 Gyr -0.866 0.158 0.694
0.33-1.10 Gyr -1.090 -0.017 0.488
1.10-3.66 Gyr -1.203 0.049 0.405
3.66-12.17 Gyr -0.425 0.299 0.497
12.17-13.53 Gyr -0.357 0.425 1.174