2020apf

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Information

Transient

Name: 2020apf
Right ascension: 12h39m17.36s
Declination: -1d30m26.36s
Discovery Date: None
Classification: None
Redshift: 0.119000
MW E(B-V): 0.026

Host

Name: 2020apf
Right ascension: 12h39m17.02s
Declination: -1d30m25.71s
Redshift: 0.109900
Photometric Redshift: 0.120
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.74
Cutout download processed 0.15
Global aperture construction processed 0.58
Local aperture photometry processed 6.08
Global aperture photometry processed 5.93
Validate local photometry no valid phot 0.03
Validate global photometry processed 16.14
Host information processed 0.08
Global host SED inference processed 413.78
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.07
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) = 12h39m17.36s, -1d30m26.36s
semi major axis, semi minor axis (arcsec) = 1.0, 1.0
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 12h39m17.01s, -1d30m25.62s
semi major axis, semi minor axis (arcsec) = 6.92, 3.47
angle (degrees, anti-clockwise from east) = -79.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.91 3.05 21.525 0.372 AB
GALEX_NUV 9.24 2.98 21.486 0.351 AB
SDSS_u 49.19 4.41 19.670 0.097 AB
SDSS_g 105.01 3.05 18.847 0.032 AB
DES_g 106.32 0.65 18.833 0.007 AB
PanSTARRS_g 115.12 1.14 18.747 0.011 AB
SDSS_r 196.04 4.36 18.169 0.024 AB
PanSTARRS_r 178.2 1.25 18.273 0.008 AB
DES_r 202.13 1.79 18.136 0.010 AB
SDSS_i 258.63 5.64 17.868 0.024 AB
PanSTARRS_i 249.47 1.91 17.907 0.008 AB
PanSTARRS_z 311.16 3.01 17.668 0.010 AB
SDSS_z 349.13 16.03 17.543 0.050 AB
PanSTARRS_y 352.78 5.56 17.531 0.017 AB
2MASS_J 399.85 145.45 16.500 0.395 Vega
2MASS_H 679.3 201.1 15.452 0.321 Vega
2MASS_K 504.66 280.36 15.305 0.603 Vega
WISE_W1 255.62 16.11 15.182 0.068 Vega
WISE_W2 165.76 20.73 15.012 0.136 Vega
WISE_W3 656.27 109.05 11.683 0.180 Vega
WISE_W4 1466.91 594.81 9.364 0.440 Vega
 

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})\, 9.954 10.114 10.229
{\rm log}_{10}({\rm SFR}) 0.163 0.690 1.126
{\rm log}_{10}({\rm sSFR}) -10.021 -9.421 -8.889
{\rm stellar\ age} 4.968 6.679 9.477

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.804 -0.464 -0.276
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.618 -0.684 0.246

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.261 0.409 0.624
\delta -0.793 -0.524 -0.139
\tau_1/\tau_2 0.463 0.862 1.315
Q_{PAH} 0.773 2.175 4.171
U_{min} 3.082 8.553 16.368
{\rm log}_{10}(\gamma_e)\, -3.150 -2.344 -1.455

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.705 -2.281 -1.587
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.357 1.806

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.981 -1.474 -0.628
0.03-0.10 Gyr 0.319 0.850 1.289
0.10-0.32 Gyr -2.105 -0.039 0.530
0.32-1.05 Gyr -3.025 -0.330 0.213
1.05-3.42 Gyr -2.069 -0.006 0.360
3.42-11.10 Gyr -0.984 0.129 0.361
11.10-12.33 Gyr -0.846 0.304 1.135