SN2018kyv

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Information

Transient

Name: SN2018kyv
Right ascension: 13h01m04.95s
Declination: 26d21m03.80s
Discovery Date: None
Classification: SN IIn
Redshift: 0.094000
MW E(B-V): 0.009

Host

Name: SN2018kyv
Right ascension: 13h01m04.80s
Declination: 26d21m03.36s
Redshift: None
Photometric Redshift: 0.089
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed None
Cutout download processed 9.24
Global aperture construction processed 0.59
Local aperture photometry processed 4.54
Global aperture photometry processed 5.01
Validate local photometry processed 0.02
Validate global photometry processed 13.47
Host information processed 0.07
Global host SED inference processed 435.16
Local host SED inference processed 486.48
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 13h01m04.95s, 26d21m03.80s
semi major axis, semi minor axis (arcsec) = 1.15, 1.15
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_r 20.94 0.52 20.598 0.027
PanSTARRS_i 21.05 0.39 20.592 0.020
PanSTARRS_z 20.94 0.66 20.597 0.034
DES_z 24.88 1.24 20.410 0.054
PanSTARRS_y 20.37 1.57 20.627 0.084

Aperture details

RA, DEC (J2000) = 13h01m04.81s, 26d21m03.73s
semi major axis, semi minor axis (arcsec) = 7.18, 4.1
angle (degrees, anti-clockwise from east) = -126.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 51.31 6.33 19.625 0.134
GALEX_NUV 57.11 4.07 19.508 0.077
DES_g 151.21 0.85 18.451 0.006
PanSTARRS_g 161.98 1.63 18.376 0.011
PanSTARRS_r 174.31 1.73 18.297 0.011
DES_r 176.86 1.63 18.281 0.010
PanSTARRS_i 201.73 1.73 18.138 0.009
PanSTARRS_z 196.38 2.98 18.167 0.016
DES_z 214.49 3.87 18.072 0.020
PanSTARRS_y 198.3 6.97 18.157 0.038
2MASS_J 314.52 139.05 16.761 0.480
2MASS_H 629.28 234.37 15.535 0.404
2MASS_K 113.34 215.54 16.926 2.065
WISE_W1 123.75 15.45 15.970 0.136
WISE_W2 83.46 18.28 15.757 0.238
WISE_W3 485.38 104.13 12.011 0.233
WISE_W4 186.79 491.49 11.602 2.857
 

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})\, 8.209 8.485 8.712
{\rm log}_{10}({\rm SFR}) -1.792 -0.872 0.042
{\rm log}_{10}({\rm sSFR}) -10.141 -9.392 -8.045
{\rm stellar\ age} 0.217 2.778 6.385

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.625 -1.124 -0.349
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.469 -0.770 -0.057

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.076 0.276 0.739
\delta -0.620 -0.211 0.180
\tau_1/\tau_2 0.636 1.077 1.508
Q_{PAH} 1.354 3.182 5.372
U_{min} 3.539 9.305 17.025
{\rm log}_{10}(\gamma_e)\, -2.971 -1.839 -0.732

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.486 -0.305 0.038
{\rm log}_{10}(\tau_{AGN})\, 1.159 1.569 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.762 -1.475 -1.015
0.03-0.10 Gyr -1.935 -0.788 0.200
0.10-0.33 Gyr -2.609 -0.875 -0.182
0.33-1.06 Gyr -3.916 -1.371 -0.690
1.06-3.46 Gyr -5.082 -1.928 -1.169
3.46-11.27 Gyr -5.785 -2.154 -1.268
11.27-12.53 Gyr -5.833 -2.066 -1.031

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.075 9.306 9.570
{\rm log}_{10}({\rm SFR}) 0.027 0.341 0.636
{\rm log}_{10}({\rm sSFR}) -9.427 -9.021 -8.514
{\rm stellar\ age} 0.680 3.522 5.801

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.336 -0.690 -0.208
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.722 -1.183 -0.074

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.054 0.130 0.257
\delta -0.482 0.044 0.313
\tau_1/\tau_2 0.621 1.032 1.441
Q_{PAH} 1.578 3.433 5.296
U_{min} 2.700 8.018 15.169
{\rm log}_{10}(\gamma_e)\, -2.803 -1.609 -0.565

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.543 -2.022 -1.388
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.407 1.833

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.786 -0.491 -0.249
0.03-0.10 Gyr 0.148 0.482 0.787
0.10-0.33 Gyr 0.047 0.437 0.701
0.33-1.06 Gyr -1.738 -0.451 0.003
1.06-3.46 Gyr -2.283 -0.801 -0.339
3.46-11.27 Gyr -2.640 -1.025 -0.443
11.27-12.53 Gyr -2.444 -0.923 -0.225