2018kcw

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Information

Transient

Name: 2018kcw
Right ascension: 22h16m07.94s
Declination: -36d50m56.12s
Discovery Date: None
Classification: SN II
Redshift: 0.012000
MW E(B-V): 0.017

Host

Name: 2018kcw
Right ascension: 22h16m09.14s
Declination: -36d50m36.96s
Redshift: 0.011405
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 0.31
Cutout download processed 3.57
Global aperture construction processed 0.17
Local aperture photometry processed 1.01
Global aperture photometry processed 1.12
Validate local photometry processed 0.01
Validate global photometry processed 1.61
Host information processed 0.09
Global host SED inference processed 397.2
Local host SED inference processed 464.6
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 22h16m07.94s, -36d50m56.12s
semi major axis, semi minor axis (arcsec) = 8.57, 8.57
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 445.16 15.44 17.279 0.038 AB
GALEX_NUV 737.76 11.98 16.730 0.018 AB
2MASS_J 14369.7 185.65 12.611 0.014 Vega
2MASS_H 18153.82 309.35 11.885 0.019 Vega
2MASS_K 16360.22 303.48 11.528 0.020 Vega
WISE_W1 6204.96 722.13 11.719 0.126 Vega
WISE_W2 4678.67 569.41 11.386 0.132 Vega
WISE_W3 36904.78 6051.15 7.308 0.178 Vega

Aperture details

RA, DEC (J2000) = 22h16m09.07s, -36d50m38.41s
semi major axis, semi minor axis (arcsec) = 63.3, 23.6
angle (degrees, anti-clockwise from east) = -132.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2172.85 34.92 15.557 0.017 AB
GALEX_NUV 3592.31 31.58 15.012 0.010 AB
2MASS_J 177039.31 830.18 9.885 0.005 Vega
2MASS_H 232121.83 1390.32 9.118 0.007 Vega
2MASS_K 204931.33 1364.25 8.783 0.007 Vega
WISE_W2 87282.53 2817.12 8.209 0.035 Vega
WISE_W3 705345.52 30483.37 4.105 0.047 Vega
WISE_W4 1343785.52 83322.15 1.959 0.067 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})\, 9.564 9.707 9.850
{\rm log}_{10}({\rm SFR}) -0.568 -0.231 0.235
{\rm log}_{10}({\rm sSFR}) -10.327 -9.949 -9.486
{\rm stellar\ age} 6.003 7.810 10.305

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.360 -0.674 -0.273
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.432 -0.447 0.104

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.180 0.316 0.559
\delta -0.710 -0.378 -0.071
\tau_1/\tau_2 0.662 1.043 1.424
Q_{PAH} 0.164 0.731 2.110
U_{min} 2.871 7.938 15.205
{\rm log}_{10}(\gamma_e)\, -3.291 -2.206 -1.302

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.192 -2.840 -1.676
{\rm log}_{10}(\tau_{AGN})\, 1.156 1.687 2.030

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.659 -0.319 -0.032
0.03-0.10 Gyr -0.813 -0.236 0.347
0.10-0.33 Gyr -1.420 -0.634 -0.163
0.33-1.10 Gyr -1.634 -0.730 -0.236
1.10-3.64 Gyr -1.608 -0.583 -0.171
3.64-12.06 Gyr -0.814 -0.243 -0.032
12.06-13.40 Gyr -0.759 -0.024 0.718

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.714 10.861 11.023
{\rm log}_{10}({\rm SFR}) 0.637 1.050 1.471
{\rm log}_{10}({\rm sSFR}) -10.293 -9.830 -9.317
{\rm stellar\ age} 5.423 7.608 10.592

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.831 -0.340 -0.088
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.490 -0.670 -0.197

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.735 1.045 1.379
\delta -0.083 0.054 0.193
\tau_1/\tau_2 0.341 0.711 1.106
Q_{PAH} 0.650 1.516 3.101
U_{min} 3.023 8.264 14.851
{\rm log}_{10}(\gamma_e)\, -2.915 -1.961 -1.409

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.627 -3.919 -2.458
{\rm log}_{10}(\tau_{AGN})\, 1.190 1.732 2.051

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.513 1.071 1.346
0.03-0.10 Gyr 0.224 1.003 1.547
0.10-0.33 Gyr -0.750 0.493 1.138
0.33-1.10 Gyr -0.986 0.393 1.076
1.10-3.64 Gyr -0.635 0.601 1.011
3.64-12.06 Gyr 0.190 0.871 1.109
12.06-13.40 Gyr 0.364 1.055 1.879