2020afin

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Information

Transient

Name: AT2020afin
Right ascension: 10h11m48.43s
Declination: 50d50m00.51s
Discovery Date: Oct. 13, 2020, 11:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 2020afin
Right ascension: 10h11m48.35s
Declination: 50d50m00.62s
Redshift: 0.079583
Photometric Redshift: 0.056
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 3.3
Cutout download processed 15.8
Global aperture construction processed 0.58
Local aperture photometry processed 4.67
Global aperture photometry processed 4.67
Validate local photometry processed 0.02
Validate global photometry processed 14.27
Host information processed 0.09
Global host SED inference processed 405.69
Local host SED inference processed 522.64
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.1
Processing status completed N/A N/A
 

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) = 10h11m48.43s, 50d50m00.51s
semi major axis, semi minor axis (arcsec) = 1.33, 1.33
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 165.85 0.47 18.351 0.003 AB
SDSS_r 346.13 4.87 17.552 0.015 AB
PanSTARRS_r 339.02 0.6 17.574 0.002 AB
SDSS_i 518.42 5.98 17.113 0.013 AB
PanSTARRS_i 477.73 0.41 17.202 0.001 AB
PanSTARRS_z 615.46 1.11 16.927 0.002 AB
SDSS_z 670.31 8.29 16.834 0.013 AB
PanSTARRS_y 698.91 2.25 16.789 0.003 AB

Aperture details

RA, DEC (J2000) = 10h11m48.35s, 50d50m00.72s
semi major axis, semi minor axis (arcsec) = 10.08, 9.37
angle (degrees, anti-clockwise from east) = -30.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 135.61 7.2 18.569 0.058 AB
SDSS_u 218.53 9.44 18.051 0.047 AB
SDSS_g 880.78 8.19 16.538 0.010 AB
PanSTARRS_g 950.64 2.65 16.455 0.003 AB
SDSS_r 1630.82 11.37 15.869 0.008 AB
PanSTARRS_r 1644.19 3.35 15.860 0.002 AB
SDSS_i 2339.75 14.25 15.477 0.007 AB
PanSTARRS_i 2353.36 2.27 15.471 0.001 AB
PanSTARRS_z 2805.56 6.88 15.280 0.003 AB
SDSS_z 2866.43 38.21 15.257 0.014 AB
PanSTARRS_y 3356.55 15.39 15.085 0.005 AB
2MASS_J 4499.13 220.31 13.872 0.053 Vega
2MASS_K 4469.17 355.3 12.937 0.086 Vega
WISE_W1 2737.77 34.92 12.608 0.014 Vega
 

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})\, 10.270 10.401 10.529
{\rm log}_{10}({\rm SFR}) -4.494 -1.535 -0.384
{\rm log}_{10}({\rm sSFR}) -14.766 -11.894 -10.733
{\rm stellar\ age} 7.004 8.391 11.973

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.461 -0.928 -0.612
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.584 -0.734 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.322 0.622 1.003
\delta -0.632 -0.227 0.192
\tau_1/\tau_2 0.548 1.009 1.422
Q_{PAH} 0.724 2.403 5.229
U_{min} 3.337 9.172 17.547
{\rm log}_{10}(\gamma_e)\, -3.207 -1.897 -0.588

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.668 -1.231 -0.559
{\rm log}_{10}(\tau_{AGN})\, 0.926 1.370 1.865

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.746 -2.186 -0.968
0.03-0.10 Gyr -5.189 -1.617 -0.291
0.10-0.33 Gyr -4.826 -1.653 -0.206
0.33-1.07 Gyr -4.569 -1.542 -0.191
1.07-3.50 Gyr -3.492 -0.968 0.320
3.50-11.44 Gyr -1.295 0.382 0.661
11.44-12.71 Gyr -0.163 0.933 1.629

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.943 10.986 11.049
{\rm log}_{10}({\rm SFR}) 0.298 0.530 0.806
{\rm log}_{10}({\rm sSFR}) -10.702 -10.464 -10.180
{\rm stellar\ age} 7.175 7.938 10.247

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.419 -0.131 0.051
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.815 -0.325 0.278

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.250 0.482
\delta -0.275 0.092 0.296
\tau_1/\tau_2 0.688 1.071 1.469
Q_{PAH} 0.455 1.323 3.013
U_{min} 2.776 7.190 13.953
{\rm log}_{10}(\gamma_e)\, -3.109 -2.181 -1.340

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.016 -1.655 -1.363
{\rm log}_{10}(\tau_{AGN})\, 0.953 1.196 1.645

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.384 0.548 0.714
0.03-0.10 Gyr 0.123 0.524 0.886
0.10-0.33 Gyr 0.052 0.437 0.760
0.33-1.07 Gyr -0.152 0.307 0.596
1.07-3.50 Gyr -0.074 0.560 0.919
3.50-11.44 Gyr 0.778 1.135 1.241
11.44-12.71 Gyr 0.909 1.412 2.013