2020skp results

Information

Transient
Name:2020skp
Right ascension: 1h22m46.69s
Declination:10d01m52.86s
Discovery Date:None
Classification:Ia
Redshift:0.057482
MW E(B-V):0.050
Host
Name:2020skp
Right ascension: 1h22m46.70s
Declination:10d01m54.97s
Redshift:None
Photometric Redshift:0.096
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.26
Transient MWEBV processed 0.05
Host match processed 1.65
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.59
Global aperture photometry processed 6.45
Validate global photometry processed 17.43
Global host SED inference processed 512.48
Local aperture photometry processed 6.0
Validate local photometry processed 0.02
Local host SED inference processed 466.57
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h22m46.69s, 10d01m52.86s
semi major axis, semi minor axis (arcsec):1.8, 1.8
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 16.64 2.37 20.847 0.154 AB
SDSS_g 49.02 1.89 19.674 0.042 AB
DES_g 57.76 0.34 19.496 0.006 AB
PanSTARRS_g 45.4 0.49 19.757 0.012 AB
SDSS_r 87.73 2.62 19.042 0.032 AB
PanSTARRS_r 77.15 0.47 19.182 0.007 AB
DES_r 108.34 0.8 18.813 0.008 AB
SDSS_i 119.28 3.19 18.709 0.029 AB
PanSTARRS_i 109.67 0.61 18.800 0.006 AB
PanSTARRS_z 129.47 1.25 18.620 0.010 AB
SDSS_z 153.92 8.2 18.432 0.058 AB
DES_z 163.08 2.11 18.369 0.014 AB
PanSTARRS_y 156.4 3.08 18.414 0.021 AB

Aperture details

RA, DEC (J2000):1h22m46.68s, 10d01m55.14s
semi major axis, semi minor axis (arcsec):6.92, 5.73
angle (degrees, anti-clockwise from east):-18.15
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.57 2.89 20.851 0.190 AB
GALEX_NUV 26.65 2.52 20.336 0.103 AB
SDSS_u 90.67 8.2 19.006 0.098 AB
SDSS_g 195.03 4.13 18.175 0.023 AB
DES_g 218.44 0.72 18.052 0.004 AB
PanSTARRS_g 227.23 1.65 18.009 0.008 AB
SDSS_r 359.87 6.08 17.510 0.018 AB
PanSTARRS_r 349.6 1.55 17.541 0.005 AB
DES_r 405.47 1.66 17.380 0.004 AB
SDSS_i 508.72 7.8 17.134 0.017 AB
PanSTARRS_i 526.68 2.0 17.096 0.004 AB
PanSTARRS_z 622.33 4.15 16.915 0.007 AB
SDSS_z 665.26 27.37 16.843 0.045 AB
DES_z 636.28 4.33 16.891 0.007 AB
PanSTARRS_y 733.15 10.26 16.737 0.015 AB
2MASS_J 1364.64 168.08 15.168 0.134 Vega
2MASS_H 1050.61 252.04 14.979 0.260 Vega
2MASS_K 1202.55 307.29 14.362 0.277 Vega
WISE_W1 461.04 16.04 14.542 0.038 Vega
WISE_W2 252.24 21.59 14.556 0.093 Vega
WISE_W3 848.07 110.94 11.405 0.142 Vega
WISE_W4 365.71 632.93 10.872 1.879 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.023 9.209 9.322
{\rm log}_{10}({\rm SFR}) -1.046 -0.595 -0.089
{\rm log}_{10}({\rm sSFR}) -10.332 -9.816 -9.140
{\rm stellar\ age} 4.636 6.518 7.879

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.703 -0.216 0.049
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.669 -0.508 0.133

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.229 0.501 0.881
\delta -0.755 -0.383 -0.045
\tau_1/\tau_2 0.610 0.936 1.280
Q_{PAH} 0.635 2.152 5.170
U_{min} 2.985 7.864 14.729
{\rm log}_{10}(\gamma_e)\, -3.153 -1.794 -0.528

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.279 -1.296 -0.483
{\rm log}_{10}(\tau_{AGN})\, 0.905 1.381 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.914 -0.591 -0.260
0.03-0.10 Gyr -1.205 -0.592 -0.024
0.10-0.33 Gyr -1.355 -0.808 -0.321
0.33-1.08 Gyr -1.388 -0.854 -0.532
1.08-3.56 Gyr -1.232 -0.766 -0.520
3.56-11.69 Gyr -1.142 -0.737 -0.534
11.69-12.99 Gyr -1.395 -0.757 -0.229

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.873 9.929 10.016
{\rm log}_{10}({\rm SFR}) 0.149 0.370 0.672
{\rm log}_{10}({\rm sSFR}) -9.809 -9.567 -9.259
{\rm stellar\ age} 7.400 8.457 11.393

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.570 -0.310 -0.194
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.169 0.337 0.444

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.272 0.484
\delta -0.874 -0.639 -0.342
\tau_1/\tau_2 0.626 1.043 1.482
Q_{PAH} 0.395 1.078 1.956
U_{min} 2.396 6.831 14.091
{\rm log}_{10}(\gamma_e)\, -3.495 -2.758 -1.820

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.370 -3.457 -2.544
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.398 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.585 -0.322 -0.114
0.03-0.10 Gyr 0.271 0.509 0.815
0.10-0.33 Gyr -3.025 -1.218 -0.561
0.33-1.08 Gyr -3.828 -1.329 -0.713
1.08-3.56 Gyr -2.465 -0.949 -0.391
3.56-11.69 Gyr -0.724 0.030 0.162
11.69-12.99 Gyr -0.280 0.463 1.088