2020skp

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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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.65
Cutout download processed 19.26
Global aperture construction processed 0.59
Local aperture photometry processed 6.0
Global aperture photometry processed 6.45
Validate local photometry processed 0.02
Validate global photometry processed 17.43
Host information processed 0.08
Global host SED inference processed 512.48
Local host SED inference processed 466.57
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 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
SDSS_u 16.64 2.37 20.847 0.154
SDSS_g 49.02 1.89 19.674 0.042
DES_g 57.76 0.34 19.496 0.006
PanSTARRS_g 45.4 0.49 19.757 0.012
SDSS_r 87.73 2.62 19.042 0.032
PanSTARRS_r 77.15 0.47 19.182 0.007
DES_r 108.34 0.8 18.813 0.008
SDSS_i 119.28 3.19 18.709 0.029
PanSTARRS_i 109.67 0.61 18.800 0.006
PanSTARRS_z 129.47 1.25 18.620 0.010
SDSS_z 153.92 8.2 18.432 0.058
DES_z 163.08 2.11 18.369 0.014
PanSTARRS_y 156.4 3.08 18.414 0.021

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
GALEX_FUV 16.57 2.89 20.851 0.190
GALEX_NUV 26.65 2.52 20.336 0.103
SDSS_u 90.67 8.2 19.006 0.098
SDSS_g 195.03 4.13 18.175 0.023
DES_g 218.44 0.72 18.052 0.004
PanSTARRS_g 227.23 1.65 18.009 0.008
SDSS_r 359.87 6.08 17.510 0.018
PanSTARRS_r 349.6 1.55 17.541 0.005
DES_r 405.47 1.66 17.380 0.004
SDSS_i 508.72 7.8 17.134 0.017
PanSTARRS_i 526.68 2.0 17.096 0.004
PanSTARRS_z 622.33 4.15 16.915 0.007
SDSS_z 665.26 27.37 16.843 0.045
DES_z 636.28 4.33 16.891 0.007
PanSTARRS_y 733.15 10.26 16.737 0.015
2MASS_J 1364.64 168.08 15.168 0.134
2MASS_H 1050.61 252.04 14.979 0.260
2MASS_K 1202.55 307.29 14.362 0.277
WISE_W1 461.04 16.04 14.542 0.038
WISE_W2 252.24 21.59 14.556 0.093
WISE_W3 848.07 110.94 11.405 0.142
WISE_W4 365.71 632.93 10.872 1.879
 

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})\, 9.023 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