2018kds

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Information

Transient

Name: SN2018kds
Right ascension: 0h10m09.05s
Declination: -4d42m33.20s
Discovery Date: Dec. 4, 2018, 3:58 a.m.
Classification: SN II
Redshift: 0.030330
MW E(B-V): 0.029

Host

Name: 2018kds
Right ascension: 0h10m09.97s
Declination: -4d42m37.88s
Redshift: 0.029507
Photometric Redshift: 0.027
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.46
Cutout download processed 23.57
Global aperture construction processed 0.83
Local aperture photometry processed 8.29
Global aperture photometry processed 8.3
Validate local photometry processed 0.03
Validate global photometry processed 21.6
Host information processed 0.11
Global host SED inference processed 603.99
Local host SED inference processed 636.37
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.08
Log transient processing status processed None
 

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) = 0h10m09.05s, -4d42m33.20s
semi major axis, semi minor axis (arcsec) = 3.38, 3.38
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 29.39 3.87 20.229 0.143
SDSS_g 109.11 2.89 18.805 0.029
DES_g 106.56 0.34 18.831 0.003
PanSTARRS_g 109.34 1.0 18.803 0.010
SDSS_r 149.29 3.62 18.465 0.026
PanSTARRS_r 169.78 0.78 18.325 0.005
DES_r 157.38 0.49 18.408 0.003
SDSS_i 186.47 4.62 18.223 0.027
PanSTARRS_i 198.64 1.06 18.155 0.006
PanSTARRS_z 222.13 2.49 18.033 0.012
SDSS_z 195.93 13.63 18.170 0.076
DES_z 206.23 1.4 18.114 0.007
PanSTARRS_y 280.02 5.19 17.782 0.020
2MASS_J 329.54 63.74 16.710 0.210
2MASS_H 330.22 95.09 16.235 0.313
2MASS_K 385.19 119.31 15.598 0.336

Aperture details

RA, DEC (J2000) = 0h10m09.95s, -4d42m37.78s
semi major axis, semi minor axis (arcsec) = 22.61, 20.08
angle (degrees, anti-clockwise from east) = -62.7

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 699.79 15.9 16.788 0.025
GALEX_NUV 982.16 9.6 16.420 0.011
SDSS_g 6258.42 21.52 14.409 0.004
DES_g 6361.59 2.51 14.391 0.000
PanSTARRS_g 6181.36 6.29 14.422 0.001
SDSS_r 9875.95 28.08 13.914 0.003
PanSTARRS_r 10134.51 4.95 13.885 0.001
DES_r 10736.47 3.86 13.823 0.000
SDSS_i 12899.05 34.93 13.624 0.003
PanSTARRS_i 12935.96 6.7 13.621 0.001
PanSTARRS_z 15181.45 15.61 13.447 0.001
SDSS_z 15305.08 88.62 13.438 0.006
DES_z 15720.8 11.57 13.409 0.001
PanSTARRS_y 18514.76 32.29 13.231 0.002
WISE_W1 12893.77 82.67 10.925 0.007
WISE_W2 9202.62 101.93 10.651 0.012
WISE_W3 39383.25 407.13 7.238 0.011
WISE_W4 49585.46 4476.46 5.542 0.098
 

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})\, 8.664 8.810 8.942
{\rm log}_{10}({\rm SFR}) -1.863 -1.325 -0.894
{\rm log}_{10}({\rm sSFR}) -10.704 -10.119 -9.654
{\rm stellar\ age} 3.502 6.245 7.939

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.777 -1.424 -0.961
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.352 -0.472 0.084

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.275 0.607 0.866
\delta -0.323 0.016 0.277
\tau_1/\tau_2 0.663 1.024 1.358
Q_{PAH} 0.940 2.800 4.990
U_{min} 2.709 7.538 14.380
{\rm log}_{10}(\gamma_e)\, -3.273 -2.236 -1.077

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.716 -1.812 -0.674
{\rm log}_{10}(\tau_{AGN})\, 0.930 1.393 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.782 -1.387 -1.111
0.03-0.10 Gyr -2.106 -1.319 -0.812
0.10-0.33 Gyr -1.878 -1.060 -0.601
0.33-1.10 Gyr -1.693 -1.051 -0.625
1.10-3.63 Gyr -1.611 -1.109 -0.825
3.63-12.03 Gyr -1.800 -1.191 -0.934
12.03-13.36 Gyr -1.960 -1.176 -0.644

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.609 10.669 10.740
{\rm log}_{10}({\rm SFR}) 0.716 0.919 1.134
{\rm log}_{10}({\rm sSFR}) -9.975 -9.758 -9.526
{\rm stellar\ age} 6.279 7.141 8.137

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.714 -0.470 -0.286
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.026 0.244 0.368

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.365 0.515 0.664
\delta -0.041 0.106 0.240
\tau_1/\tau_2 0.669 1.011 1.365
Q_{PAH} 0.475 0.886 1.605
U_{min} 2.612 6.698 13.019
{\rm log}_{10}(\gamma_e)\, -3.200 -2.251 -1.792

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.950 -1.793 -1.619
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.190 1.461

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.480 0.632 0.779
0.03-0.10 Gyr 0.755 1.009 1.252
0.10-0.33 Gyr 0.509 0.789 1.029
0.33-1.10 Gyr 0.259 0.530 0.716
1.10-3.63 Gyr 0.369 0.649 0.843
3.63-12.03 Gyr 0.600 0.775 0.884
12.03-13.36 Gyr 0.418 0.837 1.231