2020skj

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Information

Transient

Name: 2020skj
Right ascension: 15h11m22.64s
Declination: -0d08m09.96s
Discovery Date: None
Classification: None
Redshift: 0.103000
MW E(B-V): 0.050

Host

Name: 2020skj
Right ascension: 15h11m22.69s
Declination: -0d08m10.52s
Redshift: 0.095211
Photometric Redshift: 0.103
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.81
Cutout download processed 16.31
Global aperture construction processed 0.66
Local aperture photometry processed 4.44
Global aperture photometry processed 5.34
Validate local photometry processed 0.03
Validate global photometry processed 17.16
Host information processed 0.08
Global host SED inference processed 503.44
Local host SED inference processed 509.61
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) = 15h11m22.64s, -0d08m09.96s
semi major axis, semi minor axis (arcsec) = 1.13, 1.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_i 93.46 0.43 18.973 0.005
PanSTARRS_z 136.29 0.68 18.564 0.005
PanSTARRS_y 160.72 1.48 18.385 0.010

Aperture details

RA, DEC (J2000) = 15h11m22.68s, -0d08m10.50s
semi major axis, semi minor axis (arcsec) = 6.46, 3.76
angle (degrees, anti-clockwise from east) = -140.99

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV -0.1 0.52
GALEX_NUV 0.06 0.53 26.925 9.405
SDSS_u 12.07 3.37 21.196 0.303
SDSS_g 104.59 3.02 18.851 0.031
PanSTARRS_g 122.19 1.22 18.682 0.011
SDSS_r 261.69 4.86 17.856 0.020
PanSTARRS_r 274.29 1.3 17.804 0.005
SDSS_i 392.8 6.76 17.415 0.019
PanSTARRS_i 380.2 1.72 17.450 0.005
PanSTARRS_z 504.15 2.68 17.144 0.006
SDSS_z 542.16 18.39 17.065 0.037
PanSTARRS_y 587.62 5.96 16.977 0.011
2MASS_J 434.09 149.78 16.411 0.375
2MASS_H 1037.65 212.45 14.992 0.222
2MASS_K 926.39 294.72 14.645 0.345
WISE_W1 373.18 25.69 14.771 0.075
WISE_W2 228.42 22.2 14.664 0.106
WISE_W3 69.15 73.95 14.126 1.161
WISE_W4 -110.24 449.32
 

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})\, 9.799 9.994 10.178
{\rm log}_{10}({\rm SFR}) -1.698 -0.895 -0.186
{\rm log}_{10}({\rm sSFR}) -11.673 -10.908 -10.050
{\rm stellar\ age} 4.521 7.456 11.036

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.960 -0.324 0.056
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.480 -0.780 -0.076

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.553 1.111 1.710
\delta -0.453 -0.084 0.220
\tau_1/\tau_2 0.580 0.953 1.333
Q_{PAH} 0.618 2.516 5.188
U_{min} 3.227 8.890 16.442
{\rm log}_{10}(\gamma_e)\, -3.017 -1.535 -0.469

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.434 -0.892 -0.035
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.513 1.993

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.139 -1.032 -0.269
0.03-0.10 Gyr -2.194 -0.974 -0.160
0.10-0.33 Gyr -2.185 -0.864 0.055
0.33-1.06 Gyr -2.433 -0.726 0.150
1.06-3.46 Gyr -2.690 -0.552 0.104
3.46-11.26 Gyr -1.649 -0.014 0.287
11.26-12.51 Gyr -0.876 0.290 1.196

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.298 10.399 10.519
{\rm log}_{10}({\rm SFR}) -1.731 -0.763 -0.226
{\rm log}_{10}({\rm sSFR}) -12.157 -11.153 -10.611
{\rm stellar\ age} 6.551 7.829 11.425

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.093 -0.743 -0.553
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.524 -0.673 0.049

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.268 0.420 0.628
\delta -0.899 -0.731 -0.472
\tau_1/\tau_2 0.613 1.021 1.416
Q_{PAH} 0.789 2.376 4.549
U_{min} 3.015 8.510 15.890
{\rm log}_{10}(\gamma_e)\, -2.589 -1.329 -0.439

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.821 -2.196 -1.451
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.509 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.331 -0.958 -0.471
0.03-0.10 Gyr -2.016 -0.764 -0.125
0.10-0.33 Gyr -2.060 -0.646 -0.013
0.33-1.06 Gyr -2.325 -0.612 0.077
1.06-3.46 Gyr -1.790 -0.164 0.470
3.46-11.26 Gyr -0.615 0.475 0.659
11.26-12.51 Gyr 0.032 0.816 1.639