2020kpf

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Information

Transient

Name: 2020kpf
Right ascension: 12h38m19.06s
Declination: -0d42m59.89s
Discovery Date: None
Classification: None
Redshift: 0.156000
MW E(B-V): 0.019

Host

Name: 2020kpf
Right ascension: 12h38m19.51s
Declination: -0d42m23.00s
Redshift: None
Photometric Redshift: 0.174
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.02
Cutout download processed 14.11
Global aperture construction processed 0.58
Local aperture photometry processed 4.96
Global aperture photometry processed 5.54
Validate local photometry no valid phot 0.02
Validate global photometry processed 19.59
Host information processed 0.08
Global host SED inference processed 430.03
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 12h38m19.06s, -0d42m59.89s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 12h38m19.52s, -0d42m22.79s
semi major axis, semi minor axis (arcsec) = 5.32, 3.78
angle (degrees, anti-clockwise from east) = -121.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 11.52 3.71 21.246 0.350
GALEX_NUV 12.6 0.82 21.149 0.071
SDSS_u 19.4 3.0 20.680 0.168
SDSS_g 67.61 2.51 19.325 0.040
PanSTARRS_g 67.23 0.87 19.331 0.014
SDSS_r 100.34 3.23 18.896 0.035
PanSTARRS_r 99.66 1.05 18.904 0.011
SDSS_i 123.66 4.21 18.669 0.037
PanSTARRS_i 124.66 1.58 18.661 0.014
PanSTARRS_z 137.37 2.47 18.555 0.019
SDSS_z 154.73 11.41 18.426 0.080
PanSTARRS_y 158.96 4.81 18.397 0.033
2MASS_J 136.85 135.67 17.665 1.076
2MASS_H 147.64 187.13 17.109 1.376
2MASS_K 474.89 264.77 15.371 0.605
WISE_W1 84.71 12.03 16.381 0.154
WISE_W2 69.29 16.46 15.959 0.258
WISE_W3 226.6 93.29 12.838 0.447
WISE_W4 -116.52 543.5
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.818 9.938 10.066
{\rm log}_{10}({\rm SFR}) -0.271 0.203 0.582
{\rm log}_{10}({\rm sSFR}) -10.237 -9.724 -9.288
{\rm stellar\ age} 2.570 4.770 6.079

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.486 -0.837 -0.205
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.500 -0.033 0.308

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.163 0.356 0.600
\delta -0.317 0.015 0.220
\tau_1/\tau_2 0.674 1.022 1.362
Q_{PAH} 0.951 2.798 4.781
U_{min} 2.840 8.058 15.236
{\rm log}_{10}(\gamma_e)\, -2.746 -1.583 -0.417

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.158 -2.427 -1.194
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.534 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.056 -0.313 0.084
0.03-0.10 Gyr -0.246 0.306 0.719
0.10-0.32 Gyr 0.293 0.634 0.943
0.32-1.03 Gyr 0.004 0.394 0.716
1.03-3.31 Gyr -0.437 0.045 0.300
3.31-10.61 Gyr -0.739 -0.088 0.185
10.61-11.79 Gyr -0.957 -0.104 0.390